@charset "utf-8";
/* CSS Document */

/* 共通 css開始  */
body{
	font-family: "微軟正黑體";
	line-height: 1.5em;
	margin:0;
}

a{
	text-decoration:none;
	outline: none;
	hlbr:expression(this.onFocus=this.blur());		
}

a img{
	border:none;
}

a:hover,a:focus{
	text-decoration: none;
}

:focus,button:focus{
    outline: none;
}

/* 頁首 */
.header {
	position: relative;
	z-index: 2;
}

.header_above {
	background: #085F85;
	width: 100%;
	height: 30px;
}

.header_container {
	width: 100%;
	background: #fff;
}

.header_inner_container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 50px 15px 70px;
	display: flex;
	align-items: flex-end;
}

.header_logo {
	width: 440px;
	flex-shrink: 0;
	align-self: center;
}

.header_logo_img {
	width: 100%;
	height: auto;
}

.header_text {
	font-size: 20px;
	font-family: 'Segoe UI';
	margin: 0 30px;
}

.header_phone {
	margin-left: auto;
	color: #fff;
	background: #EA6D18;
	display: flex;
	align-items: center;
	padding: 10px;
	padding-right: 30px;
	border-radius: 50px;
	flex-shrink: 0;
}

.header_phone:hover {
	color: #fff;
	opacity: .8;
}

.header_phone_logo {
	width: 60px;
	height: 60px;
	display: flex;
	justify-content: center;
	align-items: center;
	border: 1px solid #fff;
	border-radius: 50%;
	font-size: 45px;
}

.header_phone_text {
	font-family: 'Segoe UI';
	font-size: 30px;
	padding-left: 15px;
}

.header_nav {
	width: 1200px;
	max-width: 100%;
	display: flex;
	justify-content: space-between;
	background: #40939A;
	padding: 20px;
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translate(-50%, 50%);
}

.header_link {
	display: flex;
	align-items: center;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
}

.header_link:hover,
.header_link.active {
	color: #F9D907;
}

.header_link i {
	font-size: 27px;
	margin-right: 5px;
}

.mobile_header_nav {
	width: 250px;
	position: absolute;
	top: 100%;
	right: 0;
	display: none;
}

@media (min-width: 991px) {
	.mobile_header_nav {
		display: none !important;
	}
}

.mobile_header_link {
	display: flex;
	align-items: center;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	background: #40939A;
	padding: 15px;
	border-bottom: 1px solid #fff;
}

.mobile_header_link:last-child {
	border-bottom: 0;
}

.mobile_header_link:hover,
.mobile_header_link.active {
	color: #F9D907;
}

.mobile_header_link i {
	width: 50px;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 27px;
	margin-right: 10px;
}

@media (max-width: 991px) {
	.header_logo {
		width: 350px;
	}
	
	.header_text, .header_phone {
		display: none;
	}

	.header_inner_container {
		padding: 15px;
		align-items: center;
		justify-content: space-between;
	}

	.header_nav {
		display: none;
	}
}

.mobile_meun_btn {
	display: none;
}

@media (max-width: 991px) {
	.mobile_meun_btn {
		display: block;
	}
}

.ham {
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
	transition: transform 400ms;
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	user-select: none;
}
.hamRotate.active {
	transform: rotate(45deg);
}
.hamRotate180.active {
	transform: rotate(180deg);
}
.line {
	fill:none;
	transition: stroke-dasharray 400ms, stroke-dashoffset 400ms;
	stroke:#40939A;
	stroke-width:5.5;
	stroke-linecap:round;
}
.ham1 .top {
	stroke-dasharray: 40 139;
}
.ham1 .bottom {
	stroke-dasharray: 40 180;
}
.ham1.active .top {
	stroke-dashoffset: -98px;
}
.ham1.active .bottom {
	stroke-dashoffset: -138px;
}

@media (max-width: 575px) {
	.header_above {
		height: 15px;
	}

	.header_logo {
		width: 220px;
	}

	.header_inner_container {
		padding: 10px;
	}

	.mobile_meun_btn .ham {
		width: 40px;
	}

	.mobile_header_nav {
		width: 180px;
	}

	.mobile_header_link i {
		width: 30px;
		font-size: 20px;
	}

	.mobile_header_link_text {
		font-size: 16px;
	}
}

/* 頁腳 */
.footer {
	background: #40939A;
}

.footer_inner_container {
	display: flex;
	justify-content: space-between;
	/* flex-wrap: wrap; */
	align-items: flex-end;
	max-width: 1280px;
	margin: 0 auto;
	padding: 30px 40px;
}

.footer_logo {
	width: 560px;
	align-self: center;
}

.footer_logo_img {
	width: 100%;
}

.footer_item_wrap {
	flex-shrink: 0;
	margin-left: 15px;
}

.footer_item {
	display: flex;
	align-items: center;
	margin-bottom: 15px;
}

.footer_item_icon {
	font-size: 24px;
	color: #fff;
	margin-right: 5px;
}

.footer_item_email_icon {
	font-size: 18px;
}

.footer_item_content {
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #fff;
}

.footer_item_link {
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #fff;
}

.footer_item_link:hover {
	color: #fff;
	opacity: 0.7;
}

.footer_item_fb_link {
	margin-left: 65px;
	font-size: 24px;
}

.footer_copyright_wrap {
	background: #085F85;
	padding: 20px 0;
}

.footer_copyright_content_wrap {
	display: flex;
	justify-content: center;
	align-items: center;
}

.footer_copyright_content {
	display: flex;
	justify-content: center;
	align-items: center;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 18px;
}

.geyes_logo i {
	border-radius: 50%;
	border: 1px solid #fff;
	padding: 4px;
	margin: 0 5px 0 10px;
	color: #d1d1d1;
}

.footer_link {
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 18px;
}

.footer_link:hover {
	color: #fff;
	opacity: 0.7;
}

@media (max-width: 1199px) {
	.footer_inner_container {
		flex-wrap: wrap;
	}

	.footer_logo {
		margin-bottom: 25px;
		max-width: 100%;
	}

	.footer_item_wrap {
		width: 50%;
		margin-left: 0;
	}

	.footer_copyright_content,
	.footer_link {
		font-size: 16px;
	}
}

@media (max-width: 991px) {
	.footer_logo {
		align-self: flex-start;
		margin-bottom: 25px;
		max-width: 100%;
	}
}

@media (max-width: 767px) {
	.footer_item_wrap {
		width: 100%;
	}

	.footer_item_content {
		font-size: 16px;
	}

	.footer_item_link {
		font-size: 16px;
	}

	.footer_item_fb_link {
		font-size: 24px;
		margin-left: 40px;
	}

	.footer_copyright_content,
	.footer_link {
		font-size: 12px;
	}

	.geyes_logo i {
		font-size: 14px;
		margin: 0 5px;
	}
}

@media (max-width: 575px) {
	.footer_copyright_content_wrap {
		flex-wrap: wrap;
	}
}

.side_btn_group {
	position: fixed;
	right: 15px;
	bottom: 240px;
	display: none;
	z-index: 10;
}

.side_btn {
	font-size: 70px;
	display: block;
	margin-bottom: 15px;
	color: #327C82;
	background: #fff;
	border-radius: 50%;
}

.side_btn:hover {
	color: #327C82;
	opacity: 0.7;
}

@media (max-width: 1500px) {
	.side_btn {
		font-size: 55px;
	}
}

@media (max-width: 1199px) {
	.side_btn_group {
		bottom: 90px;
	}
}

@media (max-width: 768px) {
	
	.side_btn {
		font-size: 40px;
	}
}

/* 首頁-大圖輪播 */
.index_slider {
	height: 670px;
	position: relative;
}

@media (max-width: 1199px) {
	.index_slider {
		height: 420px;
	}
}

@media (max-width: 767px) {
	.index_slider {
		height: 270px;
	}
}

@media (max-width: 575px) {
	.index_slider {
		height: 170px;
	}
}


.index_slider_bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%; /* 1920 * 670 */
	height: 100%;
	object-fit: cover;
}

.index_slider_content {
	width: 1200px;
	max-width: 100%;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	font-family: 'Segoe UI';
	font-size: 75px;
	font-weight: bold;
	line-height: 1.5;
	color: #fff;
	text-shadow: 0.1em 0.1em 0.1em rgba(0,0,0,.3);
}

.index_slider_arrow_prev,
.index_slider_arrow_next {
	width: 65px;
	height: 65px;
	border-radius: 50%;
	background: #40939A;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 1;
	cursor: pointer;
	font-size: 35px;
	color: #fff;
}

.index_slider_arrow_prev:hover,
.index_slider_arrow_next:hover {
	background: #367980;
}

.index_slider_arrow_prev {
	left: 70px;
}

.index_slider_arrow_next {
	right: 70px;
}

.index_slider_arrow_prev i {
	transform: rotate(-90deg);
}

.index_slider_arrow_next i {
	transform: rotate(90deg);
}

@media (max-width: 1500px) {
	.index_slider_content {
		width: 960px;
	}
}

@media (max-width: 1199px) {
	.index_slider_content {
		padding: 0 80px;
		font-size: 60px;
	}

	.index_slider_arrow_prev,
	.index_slider_arrow_next {
		width: 50px;
		height: 50px;
		font-size: 30px;
	}

	.index_slider_arrow_prev {
		left: 15px;
	}

	.index_slider_arrow_next {
		right: 15px;
	}
}

@media (max-width: 767px) {
	.index_slider_content {
		font-size: 45px;
	}
}

@media (max-width: 575px) {
	.index_slider_content {
		font-size: 30px;
	}

	.index_slider_arrow_prev,
	.index_slider_arrow_next {
		width: 25px;
		height: 25px;
		font-size: 14px;
	}

	.index_slider_arrow_prev {
		left: 10px;
	}

	.index_slider_arrow_next {
		right: 10px;
	}
}

/* 首頁-關於我們&最新消息 */
.index_about_and_news_section {
	padding: 0 25px 130px;
	position: relative;
	z-index: 1;
}

@media (max-width: 991px) {
	.index_about_and_news_section {
		padding: 0px 25px 30px;
	}
}

.index_about_and_news_container {
	width: 1200px;
	max-width: 100%;
	margin: 0 auto;
	display: flex;
	flex-wrap: wrap;
}

.index_about_container {
	width: 55%;
	padding-right: 80px;
	padding-top: 75px;
	opacity: 0;
}

.index_about_container.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.3s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_news_container {
	width: 45%;
	position: relative;
}

.index_about_title {
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #EA6D18;
	margin-bottom: 30px;
}

.index_about_content {
	font-family: 'Segoe UI';
	color: #040404;
	font-size: 20px;
	line-height: 1.4;
	margin-bottom: 140px;
	letter-spacing: 2px;
}

@media (max-width: 767px) {
	.index_about_container,
	.index_news_container {
		width: 100%;
	}

	.index_about_container {
		padding-right: 0;
		padding-top: 30px;
		margin-bottom: 20px;
	}

	.index_about_content {
		margin-bottom: 15px;
	}
}

.index_about_btn_wrap {
	display: flex;
	justify-content: flex-end;
}

.index_more_btn {
	font-family: 'Segoe UI';
	width: 95px;
	height: 45px;
	display: flex;
	justify-content: center;
	align-items: center;
	line-height: 0;
	background: #EA6D18;
	color: #fff;
	font-size: 20px;
}

.index_more_btn:hover {
	background: #085F85;
	color: #fff;
}

@media (max-width: 991px) {
	.index_more_btn {
		width: 80px;
		height: 40px;
		font-size: 16px;
	}
}

@media (max-width: 575px) {
	.index_more_btn {
		width: 75px;
		height: 40px;
	}
}

.index_news_slider_container {
	box-sizing: border-box;
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	box-shadow: 0 3px 5px 2px rgba(0,0,0,.1);
}

@media (max-width: 767px) {
	.index_news_slider_container {
		position: relative;
		bottom: auto;
		left: auto;
	}
}

.index_news_slider_arrow_prev,
.index_news_slider_arrow_next {
	position: absolute;
	bottom: 20px;
	width: 45px;
	height: 45px;
	background: #EA6D18;
	color: #fff;
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 30px;
	cursor: pointer;
	z-index: 1;
}

.index_news_slider_arrow_prev:hover,
.index_news_slider_arrow_next:hover {
	background: #085F85;
}

.index_news_slider_arrow_prev {
	right: 75px;
}

.index_news_slider_arrow_next {
	right: 20px;
}

@media (max-width: 991px) {
	.index_news_slider_arrow_prev,
	.index_news_slider_arrow_next {
		width: 40px;
		height: 40px;
		font-size: 25px;
	}

	.index_news_slider_arrow_prev {
		right: 65px;
	}
}

.index_news_slider_arrow_prev i {
	transform: rotate(-90deg);
}

.index_news_slider_arrow_next i {
	transform: rotate(90deg);
}

.index_news_slider {
	height: 540px;
	background: #fff;
}

@media (max-width: 767px) {
	.index_news_slider {
		height: auto;
	}
}

.index_news_inner_container {
	display: flex;
	flex-direction: column;
	padding: 20px;
	height: 100%;
}

.index_news_title {
	color: #EA6D18;
	font-family: 'Segoe UI';
	font-size: 20px;
	margin-bottom: 25px;
}

.index_news_img {
	width: 100%; /* 475*290 */
	height: calc((1200px * 0.45 - 2*20px) / 475 * 290);
	object-fit: cover;
	margin-bottom: 15px;	
}

.index_news_intro {
	color: #707070;
	font-size: 20px;
	line-height: 1.3;
	height: 50px;
	text-overflow: ellipsis;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	word-break: break-all;
}

@media (max-width: 1250px) {
	.index_news_img {
		height: calc((100vw * 0.45 - 2*25px * 0.45 - 2*20px) / 475 * 290);
	}
}

@media (max-width: 767px) {
	.index_news_img {
		height: calc((100vw - 2*25px - 2*20px) / 475 * 290);
	}

	.index_news_intro {
		margin-bottom: 10px;
	}
}

.index_news_bottom {
	margin-top: auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-right: 115px;
}

.index_news_date {
	font-family: 'Segoe UI';
	color: #707070;
	font-size: 20px;
}

@media (max-width: 991px) {
	.index_news_bottom {
		margin-right: 95px;
	}
}

/* 首頁-關於我們2 */
.index_about2_section {
	position: relative;
	padding: 0 25px;
}

.index_about2_container {
	width: 1200px;
	display: flex;
	justify-content: flex-end;
	flex-wrap: wrap;
	margin: 0 auto;
}

@media (max-width: 1500px) {
	.index_about2_section {
		margin-top: -200px;
	}
	
	.index_about2_container {
		width: 100%;
	}
}

@media (max-width: 991px) {
	.index_about2_section {
		margin-top: 0;
	}
}

.index_about2_img_wrap {
	width: 100%;
	position: relative;
}

.index_about2_img {
	position: absolute;
	left: 40px;
	transform: translateY(calc(-50% - 30px));
	opacity: 0;
}

.index_about2_img.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.3s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

@media (max-width: 1900px) {
	.index_about2_img {
		width: 400px;
	}
}

@media (max-width: 1700px) {
	.index_about2_img {
		width: 350px;
	}
}

@media (max-width: 1500px) {
	.index_about2_img {
		position: static;
		transform: translateY(0);
		margin-bottom: 40px;
	}
}

@media (max-width: 767px) {
	.index_about2_img {
		width: 200px;
	}
}


.index_about2_content_wrap {
	width: 80%;
	display: flex;
	flex-wrap: wrap;
}

@media (max-width: 991px) {
	.index_about2_content_wrap {
		width: 100%;
	}
}

.index_about2_item {
	width: calc(50% - 25px);
	padding-left: 65px;
	margin-bottom: 60px;
	opacity: 0;
}

.index_about2_item1.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.6s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_about2_item2.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.9s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_about2_item3.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 1.2s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_about2_item4.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 1.5s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_about2_item:nth-child(2n) {
	margin-left: 50px;
}

.index_about2_item_icon {
	width: 55px;
	position: absolute;
	top: 0;
	left: 0;
}

.index_about2_item_title {
	font-family: 'Segoe UI';
	color: #fff;
	font-size: 22px;
	margin-bottom: 10px;
	padding: 10px 15px;
	display: flex;
	align-items: center;
	background: #40939A url('../img/title_bg.png') no-repeat right center / contain;
}

.index_about2_item i {
	font-size: 40px;
	margin-right: 10px;
}

.index_about2_item_content {
	font-family: 'Segoe UI';
	font-size: 18px;
	color: #040404;
}

@media (max-width: 767px) {
	.index_about2_item {
		width: 100%;
	}

	.index_about2_item:nth-child(2n) {
		margin-left: 0;
	}

	.index_about2_item_icon {
		width: 50px;
	}

	.index_about2_item_title {
		font-size: 16px;
	}

	.index_about2_item_content {
		font-size: 16px;
	}
}

@media (max-width: 575px) {
	.index_about2_item {
		padding-left: 0;
	}
}

/* 首頁-服務 */
.index_service_section {
	background: url('../img/index_service_bg.png') no-repeat center / cover;
	width: 100%;
	height: 390px;
	display: flex;
	justify-content: flex-end;
	align-items: center;
}

.index_service_content {
	width: 50%;
	padding: 0 30px;
}

.index_service_title {
	font-family: 'Segoe UI';
	font-size: 45px;
	color: #fff;
	font-weight: bold;
	line-height: 1.4;
	margin-bottom: 20px;
}

.index_service_intro {
	font-family: 'Segoe UI';
	color: #fff;
	font-size: 20px;
	font-weight: bold;
	line-height: 1.4;
	width: 520px;
	max-width: 100%;
}

@media (max-width: 767px) {
	.index_service_section {
		height: 180px;
		background-position: left -135px center;
	}

	.index_service_content {
		width: 60%;
		padding-right: 65px;
		padding-left: 0;
	}

	.index_service_title {
		font-size: 16px;
		margin-bottom: 10px;
		text-shadow: 0.1em 0.1em 0.2em black;
	}

	.index_service_intro {
		font-size: 16px;
		text-shadow: 0.1em 0.1em 0.2em black;
	}
}

@media (max-width: 575px) {
	.index_service_section {
		height: 180px;
		background-position: left -300px center;
	}

	.index_service_content {
		width: 70%;
	}
}

/* 首頁-介紹項目 */
.index_intro_section {
	background: #E5E7E8;
	padding: 40px 15px 95px;
	display: flex;
	justify-content: center;
}

.index_intro_container {
	width: 1200px;
	max-width: 100%;
	display: flex;
	flex-wrap: wrap;
	margin: 0 auto;
}

.index_intro_wrap {
	width: calc(100%/3);
	padding: 0 10px;
	margin-bottom: 20px;
	opacity: 0;
}

.index_intro_wrap:nth-child(1).animation {
	animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.3s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_intro_wrap:nth-child(2).animation {
	animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.6s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_intro_wrap:nth-child(3).animation {
	animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.9s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_intro_wrap:nth-child(4).animation {
	animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 1.2s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_intro_wrap:nth-child(5).animation {
	animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 1.5s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_intro_wrap:nth-child(6).animation {
	animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 1.8s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_intro_card {
	display: block;
	background: #fff;
	padding: 20px;
	box-shadow: 0 3px 3px rgba(0,0,0,.1);
	position: relative;
	overflow: hidden;
}

.index_intro_img {
	top: 0;
	left: 0;
	width: 100%; /* 340*210 */
	height: calc((1200px - 3*2*10px - 3*2*20px ) / 3  / 340 * 210);
	object-fit: cover;
	margin-bottom: 15px;
}

.index_intro_text {
	text-align: center;
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #040404;
	line-height: 1;
}

.index_intro_info {
	z-index: 1;
	color: #fff;
	position: absolute;
    left: 0;
    top: 0;
	width: 100%;
    height: 100%;
	-webkit-perspective: 800px;
	perspective: 800px;
}

.index_intro_info_inner_container {
	padding: 30px;
	position: absolute;
    top: 0;
    left: 0;
	width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
	transition: all 0.3s ease 0s;
    transform: scale(0.7) rotateX(90deg);
    opacity: 0;
}

.index_intro_wrap:nth-child(1) .index_intro_info_inner_container {
	background: rgba(8, 95, 133, 0.95);
}

.index_intro_wrap:nth-child(2) .index_intro_info_inner_container {
	background: rgba(64, 147, 154, 0.95);
}

.index_intro_wrap:nth-child(3) .index_intro_info_inner_container {
	background: rgba(18, 155, 129, 0.95);
}

.index_intro_wrap:nth-child(4) .index_intro_info_inner_container {
	background: rgba(196, 81, 2, 0.95);
}

.index_intro_wrap:nth-child(5) .index_intro_info_inner_container {
	background: rgba(234, 109, 24, 0.95);
}

.index_intro_wrap:nth-child(6) .index_intro_info_inner_container {
	background: rgba(221, 146, 64, 0.95);
}

.index_intro_info_title {
	text-align: center;
	font-size: 20px;
	margin-bottom: 20px;
	font-weight: bold;
	line-height: 1;
}

.index_intro_info_content {
	font-size: 16px;
	text-overflow: ellipsis;
	overflow: hidden;
	white-space: pre-wrap;
}

.index_intro_card:hover .index_intro_info_inner_container {
    transform: scale(1) rotateX(0);
    opacity: 1;
}

@media (max-width: 1199px) {
	.index_intro_img {
		height: calc((100vw - 2*15px - 3*2*10px - 3*2*20px) / 3  / 340 * 210);;
	}
}

@media (max-width: 991px) {
	.index_intro_card {
		padding: 15px;
	}

	.index_intro_img {
		height: calc((100vw - 2*15px - 3*2*10px - 3*2*15px ) / 3  / 340 * 210);;
	}

	.index_intro_text {
		font-size: 16px;
	}
}

@media (max-width: 767px) {
	.index_intro_section {
		padding: 40px 20px 95px;
	}

	.index_intro_card {
		padding: 10px;
	}

	.index_intro_wrap {
		width: calc(100%/2);
		padding: 0 5px;
		margin-bottom: 15px;
	}

	.index_intro_img {
		height: calc((50vw - 20px - 2*5px - 2*10px) / 340 * 210);
		margin-bottom: 10px;
	}

	.index_intro_text {
		font-size: 12px;
	}

	.index_intro_info {
		padding: 10px;
	}

	.index_intro_info_title {
		font-size: 16px;
	}
}

@media (max-width: 575px) {
	.index_intro_section {
		padding: 15px 10px 55px;
	}

	.index_intro_img {
		height: calc((50vw - 10px - 2*5px - 2*10px) / 340 * 210);
	}
}

/* 首頁-四大優勢 */
.index_advantage_section {
	background: #E5E7E8;
	position: relative;
	margin-bottom: 380px;
}

.index_advantage_left {
	width: 55%;
	height: 370px;
	background: url('../img/advantage_bg.png') no-repeat right center / cover;
	display: flex;
	justify-content: flex-end;
	opacity: 0;
}

.index_advantage_left.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.3s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_advantage_left_title {
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 40px;
	line-height: 1.3;
	padding-top: 35px;
	padding-right: 260px;
}

.index_advantage_right {
	background: url('../img/advantage_right_bg.png') no-repeat left bottom / cover;
	padding: 40px 0;
	padding-right: calc(100% / 1920 * (1920 - 1200) / 2);
	width: 65%;
	position: absolute;
	right: 0;
	top: 65px;
	opacity: 0;
}

.index_advantage_right.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.6s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_advantage_right_content {
	width: 100%;
	display: flex;
	flex-direction: column;
	align-items: flex-end;
}

.index_advantage_right_item:nth-child(1) {
	width: 75%;
}

.index_advantage_right_item:nth-child(2) {
	width: 80%;
}

.index_advantage_right_item:nth-child(3) {
	width: 85%;
}

.index_advantage_right_item:nth-child(4) {
	width: 90%;
}

.index_advantage_right_item {
	padding-left: 60px;
	background: url('../img/great_icon.png') no-repeat top left / 45px 45px;
	margin-bottom: 30px;
	opacity: 0;
}

.index_advantage_right_item1.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.6s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_advantage_right_item2.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.9s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_advantage_right_item3.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 1.2s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_advantage_right_item4.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 1.5s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_advantage_right_item_title,
.index_advantage_right_item_content {
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 22px;
	line-height: 1.4;
}

@media (max-width: 1700px) {
	.index_advantage_right {
		padding-right: calc(100% / 1700 * (1700 - 1200) / 2);
		top: 100px;
	}
}

@media (max-width: 1500px) {
	.index_advantage_left {
		width: 70%;
	}

	.index_advantage_right {
		top: 150px;
		padding-right: calc(100% / 1500 * (1500 - 1200) / 2);
		width: 75%;
	}
}

@media (max-width: 1199px) {
	.index_advantage_left {
		width: 80%;
	}

	.index_advantage_right {
		width: 85%;
		padding-right: 25px;
	}
}

@media (max-width: 991px) {
	.index_advantage_left {
		width: 90%;
		height: 270px;
	}

	.index_advantage_left_title {
		font-size: 35px;
		padding-right: 150px;
	}

	.index_advantage_right {
		width: 90%;
		padding-right: 20px;
	}

	.index_advantage_right_item_title,
	.index_advantage_right_item_content {
		font-size: 20px;
	}
}

@media (max-width: 767px) {
	.index_advantage_left {
		width: 95%;
		height: 180px;
	}

	.index_advantage_left_title {
		font-size: 27px;
		padding-top: 25px;
		padding-right: 100px;
	}

	.index_advantage_right {
		width: 95%;
		top: 120px;
		padding: 30px 0;
		padding-right: 15px;
	}

	.index_advantage_right_item {
		padding-left: 50px;
		background: url('../img/great_icon.png') no-repeat top left / 35px 35px;
	}

	.index_advantage_right_item_title,
	.index_advantage_right_item_content {
		font-size: 16px;
	}
}

@media (max-width: 575px) {
	.index_advantage_left_title {
		padding-right: 50px;
	}

	.index_advantage_right {
		width: 97%;
	}

	.index_advantage_right_item {
		padding-left: 35px;
		background: url('../img/great_icon.png') no-repeat top left / 25px 25px;
		margin-bottom: 15px;
	}

	.index_advantage_right_item_title,
	.index_advantage_right_item_content {
		font-size: 14px;
	}

	.index_advantage_right_item:nth-child(1) {
		width: 65%;
	}
	
	.index_advantage_right_item:nth-child(2) {
		width: 70%;
	}
	
	.index_advantage_right_item:nth-child(3) {
		width: 75%;
	}
	
	.index_advantage_right_item:nth-child(4) {
		width: 80%;
	}
}

@media (max-width: 400px) {
	.index_advantage_right_item:nth-child(1) {
		width: 50%;
	}
	
	.index_advantage_right_item:nth-child(2) {
		width: 60%;
	}
	
	.index_advantage_right_item:nth-child(3) {
		width: 70%;
	}
	
	.index_advantage_right_item:nth-child(4) {
		width: 80%;
	}
}

/* 首頁-產品輪播 */
.index_product_wrap {
	margin-bottom: 100px;
}

.index_product_slider_wrap {
	width: 1200px;
	margin: 0 auto;
	position: relative;
	height: 670px;
	opacity: 0;
}

.index_product_slider_wrap.animation{
    animation-name:ani_slideTop;
    animation-duration:1s;
    animation-delay: 0.3s;
    animation-fill-mode: forwards;
	animation-timing-function: ease-out;
}

.index_product_slider_arrow {
	color: #40939A;
	font-size: 35px;
	position: absolute;
	z-index: 1;
	top: 50%;
	cursor: pointer;
}

.index_product_slider_arrow:hover {
	opacity: 0.7;
}

#index_product_slider_prev {
	transform: rotate(-90deg);
	left: -70px;
}

#index_product_slider_next {
	transform: rotate(90deg);
	right: -70px;
}

#index_product_slider {
	position: absolute;
	top: 50%;
	left: 0;
	width: 100%;
	transform: translateY(-50%);
}

.index_product_card {
	margin: 0 5px;
	width: calc((1200px - 2*10px) / 3);
}

.index_product_card_img {
	width: 100%; /* 490*450 */
	height: calc((1200px - 2*10px) / 3 / 490 * 450);
	object-fit: cover;
}

.index_product_card_title {
	background: #40939A;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	text-align: center;
	padding: 20px;
}

#main_product_slider {
	width: 450px;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	background: #fff;
}

.main_product_card:hover .main_product_img,
.main_product_card:hover .main_product_card_content {
	opacity: 0.8;
}

.main_product_img {
	width: 100%;
	height: calc(450px / 490 * 450);
	object-fit: cover;
}

.main_product_card_content {
	background: #085F85;
}

.main_product_card_title {
	font-family: 'Segoe UI';
	font-size: 20px;
	text-align: center;
	color: #fff;
	padding: 20px;
	border-bottom: 1px solid #fff;
}

.main_product_card_intro {
	font-family: 'Segoe UI';
	font-size: 18px;
	color: #fff;
	padding: 20px 20px 0;
	height: 140px;
	margin-bottom: 15px;
	text-overflow: ellipsis;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 5;
	-webkit-box-orient: vertical;
	word-break: break-all;
}

.main_product_card_more {
	font-family: 'Segoe UI';
	font-size: 18px;
	color: #fff;
	padding: 0 20px 20px;
	text-align: right;
	text-transform: uppercase;
}

@media (max-width: 1599px) {
	.index_product_slider_wrap {
		width: 1000px;
	}

	.index_product_card {
		width: calc((1000px - 2*10px) / 3);
	}
	
	.index_product_card_img {
		height: calc((1000px - 2*10px) / 3 / 490 * 450);
	}

	#main_product_slider {
		width: 400px;
	}
	.main_product_img {
		height: calc(400px / 490 * 450);
	}
}

@media (max-width: 1399px) {
	.index_product_slider_wrap {
		width: 940px;
	}

	.index_product_card {
		width: calc((940px - 2*10px) / 3);
	}
	
	.index_product_card_img {
		height: calc((940px - 2*10px) / 3 / 490 * 450);
	}

	#main_product_slider {
		width: 370px;
	}
	.main_product_img {
		height: calc(370px / 490 * 450);
	}
}

@media (max-width: 1199px) {
	.index_product_slider_wrap {
		width: 750px;
	}

	.index_product_card {
		width: calc((750px - 2*10px) / 3);
	}
	
	.index_product_card_img {
		height: calc((750px - 2*10px) / 3 / 490 * 450);
	}

	#main_product_slider {
		width: 300px;
	}
	.main_product_img {
		height: calc(300px / 490 * 450);
	}
}

@media (max-width: 991px) {
	.index_product_slider_arrow {
		display: none;
		font-size: 0;
	}

	.index_product_slider_wrap {
		width: 100%;
	}

	.index_product_card {
		width: calc((991px - 2*10px) / 3);
	}
	
	.index_product_card_img {
		height: calc((991px - 2*10px) / 3 / 490 * 450);
	}

	#main_product_slider {
		width: 370px;
	}
	.main_product_img {
		height: calc(370px / 490 * 450);
	}
}

@media (max-width: 575px) {
	.index_product_wrap {
		margin-bottom: 45px;
	}

	.index_product_slider_wrap {
		height: 600px;
	}

	.index_product_card {
		width: calc((800px - 2*10px) / 3);
	}
	
	.index_product_card_img {
		height: calc((800px - 2*10px) / 3 / 490 * 450);
	}

	#main_product_slider {
		width: 310px;
	}
	.main_product_img {
		height: calc(310px / 490 * 450);
	}

	.index_product_card_title,
	.main_product_card_title,
	.main_product_card_intro,
	.main_product_card_more {
		font-size: 18px;
	}
}

/* 關於我們 */
.about_banner {
	background: url('../img/about_banner.png') no-repeat center / cover;
	width: 100%; /* 1920*275 */
	height: 275px;
}

@media (max-width: 575px) {
	.about_banner {
		height: 125px;
	}
}

.about_section {
	padding: 50px 15px;
}

.about_container {
	max-width: 1200px;
	margin: 0 auto;
}

.about_title {
	border-bottom: 1px solid #40939A;
	display: flex;
	margin-bottom: 30px;
}

.about_title_text {
	background: #40939A;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	width: 280px;
	height: 65px;
	display: flex;
	justify-content: center;
	align-items: center;
}

@media (max-width: 767px) {
	.about_title_text {
		width: 200px;
		height: 55px;
	}
}

@media (max-width: 575px) {
	.about_title_text {
		width: 170px;
		height: 45px;
		font-size: 18px;
	}
}

/* 工程實績 */
.achievement_banner {
	background: url('../img/about_banner.png') no-repeat center / cover;
	width: 100%; /* 1920*275 */
	height: 275px;
}

@media (max-width: 575px) {
	.achievement_banner {
		height: 125px;
	}
}

.achievement_container {
	width: 1230px;
	max-width: 100%;
	padding: 50px 15px 75px;
	display: flex;
	flex-wrap: wrap;
	margin: 0 auto;
}

.achievement_left_container {
	width: 23%;
}

.achievement_right_container {
	width: 77%;
}

.achievemen_left_title {
	width: 100%;
	height: 60px;
	display: flex;
	padding: 0 15px 0 30px;
	justify-content: center;
	align-items: center;
	background: #40939A;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	margin-bottom: 10px;
	position: relative;
}

.achievemen_left_title i {
	display: none;
}

@media (max-width: 991px) {
	.achievemen_left_title {
		justify-content: space-between;
	}

	.achievemen_left_title i {
		display: block;
	}
}

.achievement_sidenav_link {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	height: 60px;
	color: #707070;
	border-bottom: 1px solid #707070;
	font-family: 'Segoe UI';
	font-size: 20px;
	background: #fff;
}

.achievement_sidenav_link.active,
.achievement_sidenav_link:hover {
	background: #085F85;
	color: #F9D907;
}

.achievement_sidenav_dropdown_title {
	width: 100%;
	height: 60px;
	display: flex;
	justify-content: center;
	align-items: center;
	color: #707070;
	font-family: 'Segoe UI';
	font-size: 20px;
	border-bottom: 1px solid #707070;
	position: relative;
	cursor: pointer;
	background: #fff;
}

.achievement_sidenav_dropdown_title:hover,
.achievement_sidenav_dropdown_title.active {
	color: #085F85;
}

.achievement_sidenav_dropdown_title i {
	position: absolute;
	top: 50%;
	right: 15px;
	transform: translateY(-50%);
}

.achievement_sidenav_dropdown_content {
	display: none;
	background: #fff;
}

.achievement_sidenav_dropdown_content.active {
	display: block;
}

.achievement_sidenav_dropdown_link {
	width: 100%;
	height: 60px;
	display: flex;
	align-items: center;
	font-family: 'Segoe UI';
	font-size: 20px;
	padding-left: 25px;
	border-bottom: 1px solid #707070;
	color: #085F85;
}

.achievement_sidenav_dropdown_link.active,
.achievement_sidenav_dropdown_link:hover {
	background: #085F85;
	color: #F9D907;
}

.achievement_right_title {
	font-size: 22px;
	height: 60px;
	color: #085F85;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	font-family: 'Segoe UI';
	border-bottom: 1px solid #40939A;
	margin-bottom: 50px;
}

.achievement_right_content {
	padding-left: 50px;
	margin-right: -5px;
	display: flex;
	flex-wrap: wrap;
}

.achievement_item_wrap {
	width: calc(100%/3);
	padding: 0 5px;
	margin-bottom: 50px;
}

.achievement_item {
	display: block;
}

.achievement_item_img {
	width: 100%;
	height: calc(((1200px * 0.77 - 50px - 3*2*5px) / 3 / 280 * 185));
	object-fit: cover;
	margin-bottom: 15px;
}

.achievement_item_title {
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #707070;
}

.pagination {
	display: flex;
	justify-content: center;
}

.pagination_link {
	width: 45px;
	height: 45px;
	display: flex;
	justify-content: center;
	align-items: center;
	background: #40939A;
	color: #fff;
	border-radius: 50%;
	margin: 0 10px;
	font-family: 'Segoe UI';
}

.pagination_link:hover {
	color: #fff;
	opacity: 0.7;
}

.pagination_link.active {
	background: #EA6D18;
}

.pagination_page_link {
	font-size: 20px;
}

.pagination_prev {
	transform: rotate(-90deg);
	font-size: 25px;
}

.pagination_next {
	transform: rotate(90deg);
	font-size: 25px;
}


.achievement_sidenav {
	display: none;
}

@media (min-width: 992px) {
	.achievement_sidenav {
		display: block !important;
	}
}

@media (max-width: 1199px) {
	.achievement_item_img {
		height: calc(((100vw * 0.77 - 30px * 0.77 - 50px - 3*2*5px) / 3 / 280 * 185));
	}
}

@media (max-width: 991px) {
	.achievement_left_container, .achievement_right_container {
		width: 100%;
	}

	.achievement_left_container {
		position: relative;
		z-index: 1;
		margin-bottom: 15px;
	}

	.achievemen_left_title {
		margin-bottom: 0;
		cursor: pointer;
	}

	.achievement_sidenav {
		position: absolute;
		top: 100%;
		right: 0;
		width: 350px;
		border: 1px solid #707070;
		border-bottom: 0;
	}

	.achievement_right_title {
		margin-left: -15px;
		margin-right: -15px;
		padding-right: 15px;
	}

	.achievement_right_content {
		padding-left: 0;
		margin-left: -5px;
		margin-right: -5;
	}

	.achievement_item_img {
		height: calc(((100vw - 30px - 3*2*5px) / 3 / 280 * 185));
	}
}

@media (max-width: 767px) {
	.achievement_sidenav {
		width: 280px;
	}

	.achievement_item_wrap {
		width: calc(100%/2);
		margin-bottom: 30px;
	}

	.achievement_item_img {
		height: calc((100vw - 30px - 10px) / 2 / 280 * 185);
	}
}

@media (max-width: 575px) {
	.achievement_container {
		padding: 50px 15px;
	}

	.achievement_left_container {
		margin-bottom: 15;
	}

	.achievemen_left_title {
		height: auto;
		padding: 10px 15px 10px 30px;
	}

	.achievement_sidenav {
		width: 240px;
	}

	.achievement_sidenav_link {
		font-size: 16px;
		height: 50px;
	}

	.achievement_sidenav_dropdown_title {
		font-size: 16px;
		height: 50px;
	}

	.achievement_sidenav_dropdown_link {
		font-size: 16px;
		height: 50px;
	}

	.achievement_right_title {
		padding-top: 0;
		padding-bottom: 5px;
		height: auto;
		font-size: 20px;
		margin-bottom: 15px;
	}

	.achievement_item_wrap {
		margin-bottom: 25px;
	}

	.achievement_item_img {
		margin-bottom: 10px;
	}

	.achievement_item_title {
		font-size: 18px;
	}
}

/* 聯絡我們 */
.contact_banner {
	background: url('../img/about_banner.png') no-repeat center / cover;
	width: 100%; /* 1920*275 */
	height: 275px;
}

@media (max-width: 575px) {
	.contact_banner {
		height: 125px;
	}
}

.contact_container {
	width: 1230px;
	max-width: 100%;
	padding: 50px 15px 75px;
	margin: 0 auto;
}

.contact_title {
	border-bottom: 1px solid #40939A;
	display: flex;
	margin-bottom: 30px;
}

.contact_title_text {
	background: #40939A;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	width: 280px;
	height: 65px;
	display: flex;
	justify-content: center;
	align-items: center;
}

@media (max-width: 767px) {
	.contact_title_text {
		width: 200px;
		height: 55px;
	}
}

@media (max-width: 575px) {
	.contact_title_text {
		width: 170px;
		height: 45px;
		font-size: 18px;
	}
}

.contact_content {
	padding: 65px 10px;
	display: flex;
	flex-direction: column;
	align-items: center;
	border-bottom: 1px solid #40939A;
}

.contact_content_img {
	width: 540px;
	max-width: 100%;
	object-fit: contain;
	object-position: center;
	height: 100px;
	margin-bottom: 25px;
}

.contact_item, .contact_item2,
.contact_item_link, .contact_item_link2 {
	margin-bottom: 10px;
	font-family: 'Segoe UI';
	font-size: 20px;
}

.contact_item, .contact_item_link {
	color: #085F85;
}

.contact_item2, .contact_item_link2 {
	color: #40939A;
}

.contact_item_link:hover {
	color: #085F85;
	opacity: 0.7;
}
.contact_item_link2:hover {
	color: #40939A;
	opacity: 0.7;
}

.contact_form {
	padding-top: 45px;
	max-width: 840px;
	margin: 0 auto;
}

.contact_form_text {
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #707070;
	text-align: center;
	margin-bottom: 20px;
}

.contact_form_group {
	margin-bottom: 20px;
}

.contact_form_label {
	font-size: 20px;
	font-weight: bold;
	font-family: '微軟正黑體';
}

.contact_form_control {
	display: block;
	width: 100%;
	border: 1px solid #707070;
	font-family: 'Segoe UI';
	font-size: 20px;
	padding: 15px;
	border-radius: 0;
}

.contact_form_textarea {
	display: block;
	width: 100%;
	border: 1px solid #707070;
	font-family: 'Segoe UI';
	font-size: 20px;
	padding: 15px;
	height: 120px;
	resize: none;
	border-radius: 0;
}

.contact_form_submit_wrap {
	display: flex;
	justify-content: center;
	padding-top: 15px;
}

.contact_form_submit {
	font-family: 'Segoe UI';
	font-size: 30px;
	color: #fff;
	width: 270px;
	height: 70px;
	display: flex;
	justify-content: center;
	align-items: center;
	background: #EA6D18;
	border-radius: 35px;
	border: 0;
}

.contact_form_submit:hover {
	opacity: 0.7;
}

@media (max-width: 575px) {
	.contact_form_text {
		font-size: 14px;
	}

	.contact_form_label {
		font-size: 16px;
	}

	.contact_form_control {
		padding: 10px 15px;
		font-size: 16px;
	}

	.contact_form_textarea {
		padding: 10px 15px;
		font-size: 16px;
	}

	.contact_form_submit {
		font-size: 24px;
		width: 180px;
		height: 50px;
		border-radius: 25px;
	}
}

.contact_map iframe {
	width: 100%;
	height: 610px;
	vertical-align: middle;
}


@media (max-width: 1199px) {
	.contact_map iframe {
		height: 500px;
	}
}

@media (max-width: 991px) {
	.contact_map iframe {
		height: 400px;
	}
}

@media (max-width: 767px) {
	.contact_map iframe {
		height: 350px;
	}
}

/* 最新消息清單 */
.news_list_banner {
	background: url('../img/about_banner.png') no-repeat center / cover;
	width: 100%; /* 1920*275 */
	height: 275px;
}

@media (max-width: 575px) {
	.news_list_banner {
		height: 125px;
	}
}

.news_list_container {
	width: 1230px;
	max-width: 100%;
	padding: 50px 15px 75px;
	margin: 0 auto;
}

.news_list_title {
	border-bottom: 1px solid #40939A;
	display: flex;
	margin-bottom: 30px;
}

.news_list_title_text {
	background: #40939A;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	width: 280px;
	height: 65px;
	display: flex;
	justify-content: center;
	align-items: center;
}

@media (max-width: 767px) {
	.news_list_title_text {
		width: 200px;
		height: 55px;
	}
}

@media (max-width: 575px) {
	.news_list_title_text {
		width: 170px;
		height: 45px;
		font-size: 18px;
	}
}

.news_list_content {
	display: flex;
	flex-wrap: wrap;
	margin-right: -10px;
	margin-left: -10px;
	margin-bottom: 30px;
}

.news_item_wrap {
	width: calc(100% / 3);
	padding: 0 20px;
	margin-bottom: 40px;
}

.news_item {
	padding: 20px 20px 15px;
	box-shadow: 0 3px 5px 2px rgba(0,0,0,.1);
	display: block;
}

.news_item:hover {
	opacity: 0.7;
}

.news_item_img_wrap {
	width: 100%;
	height: 200px;
	margin-bottom: 15px;
}

.news_item_img {
	width: 100%; /* 330*200 */
	height: 100%;
	object-fit: cover;
}

.news_item_title {
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #707070;
	margin-bottom: 40px;
	line-height: 1.3;
	height: 55px;
	text-overflow: ellipsis;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	word-break: break-all;
}

.news_item_bottom {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.news_item_date {
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #707070;
}

.news_item_more {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 70px;
	height: 30px;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 14px;
	background: #EA6D18;
}

@media (max-width: 1199px) {
	.news_item_wrap {
		padding: 0 15px;
	}

	.news_item_title {
		height: 45px;
		font-size: 18px;
	}

	.news_item_date {
		font-size: 18px;
	}
}

@media (max-width: 991px) {
	.news_item_wrap {
		padding: 0 10px;
		width: 50%;
	}
}

@media (max-width: 767px) {
	.news_item_wrap {
		padding: 0px 5px;
	}
	.news_item {
		padding: 10px;
	}

	.news_item_img_wrap {
		height: 190px;
	}
	
	.news_item_title {
		height: 40px;
		font-size: 16px;
	}

	.news_item_date {
		font-size: 16px;
	}
}

@media (max-width: 575px) {
	.news_item_wrap {
		padding: 0px 5px;
		margin-bottom: 30px;
	}
	.news_item {
		padding: 10px;
	}

	.news_item_img_wrap {
		height: 150px;
	}
	
	.news_item_title {
		height: 35px;
		font-size: 14px;
		margin-bottom: 30px;
	}

	.news_item_date {
		font-size: 14px;
	}

	.news_item_more {
		width: 60px;
		height: 25px;
	}
}

@media (max-width: 400px) {
	.news_item_img_wrap {
		height: 110px;
	}
}

/* 最新消息 */
.news_banner {
	background: url('../img/about_banner.png') no-repeat center / cover;
	width: 100%; /* 1920*275 */
	height: 275px;
}

@media (max-width: 575px) {
	.news_banner {
		height: 125px;
	}
}

.news_container {
	width: 1230px;
	max-width: 100%;
	padding: 50px 15px 75px;
	margin: 0 auto;
}

.news_title {
	border-bottom: 1px solid #40939A;
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	margin-bottom: 40px;
}

.news_title_text {
	background: #40939A;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	width: 280px;
	height: 65px;
	display: flex;
	justify-content: center;
	align-items: center;
}

.news_title_date {
	color: #40939A;
	font-family: 'Segoe UI';
	font-size: 20px;
	padding: 0px 20px 5px;
}

@media (max-width: 767px) {
	.news_title_text {
		width: 200px;
		height: 55px;
	}
}

@media (max-width: 575px) {
	.news_title_text {
		width: 170px;
		height: 45px;
		font-size: 18px;
	}

	.news_title_date {
		font-size: 18px;
	}
}

.news_content_top {
	display: flex;
	flex-wrap: wrap;
	margin-bottom: 40px;
}

.news_img_wrap {
	width: 50%; /* 330*200 */
	height: 360px;
	position: relative;
}

.news_img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.news_content_title {
	width: 50%;
	padding-left: 15px;
	white-space: pre-wrap;
	font-family: 'Segoe UI';
	font-size: 30px;
	line-height: 1.3;
	color: #707070;
}

@media (max-width: 991px) {
	.news_img_wrap {
		height: 250px;
	}

	.news_content_title {
		font-size: 24px;
	}
}

@media (max-width: 767px) {
	.news_img_wrap {
		height: 200px;
	}

	.news_content_title {
		font-size: 18px;
	}
}

@media (max-width: 575px) {
	.news_img_wrap {
		width: 100%;
		height: calc((100vw - 30px) / 330 * 200);
		margin-bottom: 10px;
	}

	.news_content_title {
		font-size: 18px;
		width: 100%;
		padding-left: 0;
	}
}

.news_content {
	margin-bottom: 95px;
}

.news_bottom {
	display: flex;
	justify-content: flex-end;
	margin-bottom: 125px;
}

.news_link {
	width: 185px;
	height: 45px;
	display: flex;
	justify-content: center;
	align-items: center;
	background: #EA6D18;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	margin-left: 20px;
}

.news_link:hover {
	color: #fff;
	opacity: 0.7;
}

@media (max-width: 767px) {
	.news_link {
		font-size: 16px;
		width: 160px;
		height: 35px;
	}
}


@media (max-width: 575px) {
	.news_bottom {
		margin-bottom: 0;
	}

	.news_link {
		font-size: 14px;
		width: 100px;
		height: 30px;
	}
}

/* 產品介紹 */
.product_list_banner {
	background: url('../img/about_banner.png') no-repeat center / cover;
	width: 100%; /* 1920*275 */
	height: 275px;
}

@media (max-width: 575px) {
	.product_list_banner {
		height: 125px;
	}
}

.product_list_container {
	width: 1230px;
	max-width: 100%;
	padding: 50px 15px 330px;
	margin: 0 auto;
}

.product_list_title {
	border-bottom: 1px solid #40939A;
	margin-bottom: 50px;
}

.product_list_title_text {
	background: #40939A;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	width: 280px;
	height: 65px;
	display: flex;
	justify-content: center;
	align-items: center;
}

@media (max-width: 767px) {
	.product_list_title_text {
		width: 200px;
		height: 55px;
	}
}

@media (max-width: 575px) {
	.product_list_title_text {
		width: 170px;
		height: 45px;
		font-size: 18px;
	}
}

.product_list_content {
	display: flex;
	flex-wrap: wrap;
	margin-left: -5px;
	margin-right: -5px;
}

.product_list_item {
	width: calc(100% / 3);
	padding: 0 5px;
	margin-bottom: 30px;
}

.product_list_item_img {
	width: 100%; /* 395*360 */
	height: calc((1200px - 2*10px) / 3 / 395 * 360);
	object-fit: cover;
}

.product_list_item_content {
	background: #40939A;
}

.product_list_item:hover .product_list_item_content {
	background: #085F85;
}

.product_list_item_title {
	padding: 15px 0;
	text-align: center;
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #fff;
	border-bottom: 1px solid #fff;
}

.product_list_item_intro {
	padding: 15px 15px 0;
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #fff;
	line-height: 1.3;
	height: 170px;
	margin-bottom: 15px;

	text-overflow: ellipsis;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 6;
	-webkit-box-orient: vertical;
	word-break: break-all;
}

.product_list_item_more {
	text-align: right;
	padding: 0 15px 15px;
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #fff;
	text-transform: uppercase;
}

@media (max-width: 1230px) {
	.product_list_item_title,
	.product_list_item_intro,
	.product_list_item_more {
		font-size: 18px;
	}

	.product_list_item_intro {
		height: 155px;
	}

	.product_list_item_img {
		height: calc((100vw - 2*15px - 2*10px) / 3 / 395 * 360 );
	}
}

@media (max-width: 991px) {
	.product_list_container {
		padding: 30px 15px 200px;
	}

	.product_list_item_title,
	.product_list_item_intro,
	.product_list_item_more {
		font-size: 16px;
	}

	.product_list_item_intro {
		height: 135px;
	}
}

@media (max-width: 767px) {
	.product_list_item {
		width: 50%;
	}

	.product_list_item_img {
		height: calc((50vw - 15px - 5px) / 395 * 360 );
	}
}

@media (max-width: 575px) {
	.product_list_container {
		padding: 30px 15px 100px;
	}

	.product_list_item_intro {
		margin-bottom: 15px;
	}
}

/* 產品介紹內容 */
.product_banner {
	background: url('../img/about_banner.png') no-repeat center / cover;
	width: 100%; /* 1920*275 */
	height: 275px;
}

@media (max-width: 575px) {
	.product_banner {
		height: 125px;
	}
}

.product_container {
	width: 1230px;
	max-width: 100%;
	padding: 50px 15px 180px;
	margin: 0 auto;
}

.product_title {
	border-bottom: 1px solid #40939A;
	margin-bottom: 40px;
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
}

.product_title_text {
	background: #40939A;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	width: 280px;
	height: 65px;
	display: flex;
	justify-content: center;
	align-items: center;
}

.product_title_name {
	color: #40939A;
	font-family: 'Segoe UI';
	font-size: 20px;
	padding: 0px 20px 5px;
}

@media (max-width: 767px) {
	.product_title_text {
		width: 200px;
		height: 55px;
	}
}

@media (max-width: 575px) {
	.product_title_text {
		width: 170px;
		height: 45px;
		font-size: 18px;
	}

	.product_title_name {
		font-size: 18px;
	}
}

.product_img_and_summary {
	display: flex;
	flex-wrap: wrap;
	margin-bottom: 35px;
}

.product_img {
	width: 33.33%;
	height: calc(1200px / 3 / 395 * 360);
	object-fit: cover;
}

.product_summary {
	width: 66.66%;
	padding-left: 15px;
}

.product_summary_title {
	font-family: 'Segoe UI';
	font-size: 22px;
	color: #707070;
	line-height: 1.3;
	margin-bottom: 15px;
}

.product_summary_content {
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #707070;
	line-height: 1.3;
}

.product_content {
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #707070;
	line-height: 1.3;
}

@media (max-width: 1230px) {
	.product_img {
		height: calc((100vw - 2*15px - 17px) / 3 / 395 * 360);
	}
}

@media (max-width: 767px) {
	.product_img {
		width: 40%;
		height: calc((100vw - 2*15px) * 0.4 / 395 * 360);
	}

	.product_summary {
		width: 60%;
	}

	.product_summary_title {
		font-size: 20px;
	}

	.product_summary_content {
		font-size: 18px;
	}

	.product_content {
		font-size: 18px;
	}
}

@media (max-width: 575px) {
	.product_img {
		width: 100%;
		height: calc((100vw - 2*15px) / 395 * 360);
		margin-bottom: 15px;
	}

	.product_summary {
		width: 100%;
		padding-left: 0;
		margin-bottom: 40px;
	}

	.product_summary_title {
		font-size: 20px;
	}

	.product_summary_content {
		font-size: 18px;
	}

	.product_content {
		font-size: 18px;
	}
}

/* 常見問題 */
.problem_banner {
	background: url('../img/about_banner.png') no-repeat center / cover;
	width: 100%; /* 1920*275 */
	height: 275px;
}

@media (max-width: 575px) {
	.problem_banner {
		height: 125px;
	}
}

.problem_container {
	width: 1230px;
	max-width: 100%;
	padding: 50px 15px 75px;
	margin: 0 auto;
}

.problem_title {
	border-bottom: 1px solid #40939A;
	margin-bottom: 55px;
}

.problem_title_text {
	background: #40939A;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	width: 280px;
	height: 65px;
	display: flex;
	justify-content: center;
	align-items: center;
}

@media (max-width: 767px) {
	.problem_title_text {
		width: 200px;
		height: 55px;
	}
}

@media (max-width: 575px) {
	.problem_title_text {
		width: 170px;
		height: 45px;
		font-size: 18px;
	}
}

.problem_inner_container {
	margin-bottom: 45px;
}

.problem_item_header {
	display: flex;
	align-items: flex-end;
	margin-bottom: 25px;
	cursor: pointer;
}

.problem_item_header_q {
	width: 70px;
	flex-shrink: 0;
	font-family: 'Segoe UI';
	font-size: 50px;
	color: #40939A;
	text-align: center;
	line-height: 1;
}

.problem_item_header_title {
	height: 60px;
	border-top-left-radius: 50px;
	flex-grow: 1;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: #40939A;
	padding-left: 35px;
	padding-right: 20px;
}

.problem_item_header.active .problem_item_header_title,
.problem_item_header_title:hover {
	background: #085F85;
}

.problem_item_header_title_text {
	font-family: 'Segoe UI';
	font-size: 20px;
	color: #fff;
	line-height: 1;
}

.problem_item_header_title_icon {
	transform: rotate(180deg);
	color: #fff;
	font-size: 35px;
}

.problem_item_header.active .problem_item_header_title_icon {
	transform: rotate(0);
	color: #F9D907;
}

.problem_item_content_wrap {
	display: none;
}

.problem_item_content {
	display: flex;
	margin-bottom: 40px;
}

.problem_item_content_a {
	width: 70px;
	flex-shrink: 0;
	font-family: 'Segoe UI';
	font-size: 50px;
	color: #EA6D18;
	text-align: center;
	line-height: 1;
}

.problem_item_content_text {
	flex-grow: 1;
	padding: 10px 20px;
	font-family: 'Segoe UI';
	font-size: 20px;
}

@media (max-width: 767px) {
	.problem_item_header_q {
		width: 60px;
		font-size: 45px;
	}

	.problem_item_header_title {
		height: 50px;
	}

	.problem_item_header_title_text {
		font-size: 18px;
	}

	.problem_item_header_title_icon {
		font-size: 25px;
	}

	.problem_item_content_a {
		width: 60px;
		font-size: 45px;
	}

	.problem_item_content_text {
		font-size: 18px;
	}
}

@media (max-width: 575px) {
	.problem_item_header_q {
		width: 50px;
		font-size: 40px;
	}

	.problem_item_header_title {
		height: 45px;
		border-top-left-radius: 35px;
		padding-left: 25px;
		padding-right: 15px;
	}

	.problem_item_header_title_text {
		font-size: 16px;
	}

	.problem_item_header_title_icon {
		font-size: 20px;
	}

	.problem_item_content_a {
		width: 50px;
		font-size: 40px;
	}

	.problem_item_content_text {
		font-size: 16px;
	}
}

/* 相關連結 */
.link_banner {
	background: url('../img/about_banner.png') no-repeat center / cover;
	width: 100%; /* 1920*275 */
	height: 275px;
}

@media (max-width: 575px) {
	.link_banner {
		height: 125px;
	}
}

.link_container {
	width: 1230px;
	max-width: 100%;
	padding: 50px 15px 75px;
	margin: 0 auto;
}

.link_title {
	border-bottom: 1px solid #40939A;
	margin-bottom: 55px;
}

.link_title_text {
	background: #40939A;
	color: #fff;
	font-family: 'Segoe UI';
	font-size: 20px;
	width: 280px;
	height: 65px;
	display: flex;
	justify-content: center;
	align-items: center;
}

@media (max-width: 767px) {
	.link_title_text {
		width: 200px;
		height: 55px;
	}
}

@media (max-width: 575px) {
	.link_title_text {
		width: 170px;
		height: 45px;
		font-size: 18px;
	}
}

.link_inner_container {
	display: flex;
	flex-wrap: wrap;
	margin-right: -10px;
	margin-left: -10px;
	margin-bottom: 20px;
}

.link_item_wrap {
	width: 25%;

	padding: 0 10px;
	margin-bottom: 20px;
	box-sizing: border-box;
}

.link_item:hover {
	opacity: 0.7;
}

.link_item_img {
	/* width: calc((1200px - 3*20px) / 4); 285*120 */

	width: 100%;
	height: calc((1200px - 3*20px) / 4 / 285 * 120);
	object-fit: cover;
	border: 1px solid #000;
}

@media (max-width: 1250px) {
	.link_item_img {
		/* width: calc((100vw - 2*15px - 3*20px - 17px) / 4); */
		height: calc((100vw - 2*15px - 3*20px - 17px) / 4 / 285 * 120);
	}
}

@media (max-width: 767px) {
	.link_item_wrap {
		width: 50%;
	}

	.link_item_img {
		/* width: calc((100vw - 2*15px - 1*20px) / 2); */
		height: calc((100vw - 2*15px - 1*20px - 17px) / 2 / 285 * 120);
	}
}