@charset "utf-8";
/* layout.css는 전체적인 레이아웃 스타일을 정의합니다. */ 

.only-desktop {display:block;}
.only-desktop-tablet {display:block;}
.only-tablet-mobile {display:none;}
.only-tablet {display:none;}
.only-mobile {display:none;}

#wrapper {position:relative; overflow:hidden;}

#skipToContent a {z-index:100000;position:absolute;top:0;left:0;width:1px;height:1px;font-size:0;line-height:0;overflow:hidden}
#skipToContent a:focus, 
#skipToContent a:active {width:200px;height:50px;background:#21272e;color:#fff;font-size:14px;font-weight:bold;text-align:center;text-decoration:none;line-height:50px}

.contain {*zoom:1; width:100%; max-width:1400px; margin:0 auto;}
.contain:after {content:" "; display:block; clear:both;}

/* header */
#header {position:absolute; top:0; left:0; width:100%; height:130px; background:transparent; z-index:101;}
#header .contain {position:relative; padding:0; height:130px; z-index:2;}
#header .sitelogo {position:absolute; display:inline; top:50%; left:0; transform:translateY(-50%); z-index:10;}
#header .top-lang {position:absolute; top:50%; right:0; transform:translateY(-50%); z-index:10;}
#header .top-lang ul {display:flex;}
#header .top-lang ul li {margin-left:14px;}
#header .top-lang ul li:first-child {margin-left:0;}
#header .top-lang ul li a {display:block; width:52px; height:52px; border-radius:50%; background:#fff; text-align:center; font-size:14px; line-height:52px; color:#777;}
#header .top-lang ul li.active a {background:#d3558e; color:#fff;}

#gnb {width:100%; text-align:center;}
#gnb > ul {display:inline-block;}
#gnb > ul:after {content:" "; display:block; clear:both;}
#gnb > ul > li {float:left; position:relative; height:130px; z-index:1;}
#gnb > ul > li:after {content:""; position:absolute; top:109px; left:50%; width:10px; height:10px; margin-left:-5px; border-radius:50%; background:transparent; transition:.3s ease-in-out; z-index:2;}
#gnb > ul > li > a {display:block; padding:0 23px; font-family: 'GmarketSansMedium'; height:130px; position:relative; text-align:center; font-size:22px; line-height:130px; color:#fff; z-index:5;}
#gnb > ul > li.active > a,
#gnb > ul > li:hover > a {color:#d3568f;}
#gnb > ul > li:hover:after {margin-top:-5px; background:#d3568f;}

#gnb .submenu {display:none; position:absolute; top:109px; left:50%; width:330px; margin-left:-165px; background:rgba(255,255,255,0.2); z-index:1;}
#gnb .submenu > ul {position:relative; padding:25px 0;}
/* #gnb .submenu > ul > li {position:relative;} */
#gnb .submenu > ul > li a {position:relative; text-decoration:none; display:block; font-family: 'GmarketSansLight'; font-size:18px; line-height:20px; color:#fff; padding:5px;}
#gnb .submenu > ul > li.active > a,
#gnb .submenu > ul > li:hover > a {color:#d3568f;}

#gnb .depthmenu {display:none; position:absolute; top:0; left:calc(100% + 1px); min-width:415px; width:100%; min-height:100%; background:rgba(255,255,255,0.2); z-index:100}
#gnb .depthmenu ul {position:relative; padding:25px 0; text-align:left;}
#gnb .depthmenu ul li {position:relative; font-family: 'GmarketSansLight'; font-size:18px; line-height:20px;}
#gnb .depthmenu ul li a {display:block; padding:5px 25px 5px 35px; color:#fff;}
#gnb .depthmenu ul li a:hover,
#gnb .depthmenu ul li.on a {color:#d3568f;}

/* for mobile */
.btn-m-menu {display:none; position:absolute; top:50%; right:30px; width:28px; height:28px; margin-top:-14px; text-indent:-9999em; z-index:50;}
.btn-m-menu span {position:absolute; left:0; right:0; top:13px; height:3px; background:#d3558e;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; left:0; right:0; height:3px; background:#d3558e;}
.btn-m-menu span:before {top:-10px;}
.btn-m-menu span:after {bottom:-10px;}

.mobile-navigation {display:none; position:fixed; top:0; right:0; width:350px; height:100%; overflow:auto; transition:.2s linear; -ms-transform:translateX(100%); transform:translateX(100%); background:#fff; z-index:102;}
.mobile-navigation .home {padding:25px 20px;}
.mobile-navigation .home img {height:35px;}
.mobile-navigation .nav-menu>ul {border-top:1px solid #dfdfdf;}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid #dfdfdf;}
.mobile-navigation .nav-menu>ul>li>a {position:relative; padding:11px 20px; display:block; color:#2c2c2c; font-size:20px; font-weight:700; line-height:1.5em;}
.mobile-navigation .nav-menu>ul>li>a:after {content:""; position:absolute; top:50%; right:20px; transform:translateY(-75%) rotate(45deg); width:12px; height:12px; border-right:2px solid #2c2c2c; border-bottom:2px solid #2c2c2c;}
.mobile-navigation .nav-menu>ul>li.active>a {color:#d3558e;}
.mobile-navigation .nav-menu>ul>li.active>a:after {transform:translateY(-35%) rotate(-135deg);}
.mobile-navigation .nav-menu .submenu {display:none; padding:10px 20px; background:#d3558e; color:#fff; font-size:18px; line-height:1.5em;}
.mobile-navigation .nav-menu .submenu > ul > li > a {display:block; position:relative; padding:6px 0 6px 12px;}
.mobile-navigation .nav-menu .submenu > ul > li > a:after {content:""; position:absolute; top:20px; left:0; width:4px; height:1px; background:#fff;}
.mobile-navigation .nav-menu .submenu .col {border-bottom:1px solid #fff; padding:15px 0;}
.mobile-navigation .nav-menu .submenu .col:last-child {border-bottom:0;}
.mobile-navigation .nav-menu .submenu .col .tit {font-size:22px; line-height:1.4em; font-weight:500; margin-bottom:8px;}
.mobile-navigation .nav-menu .submenu .col > ul > li > a {display:block; position:relative; padding:6px 0 6px 12px;}
.mobile-navigation .nav-menu .submenu .col > ul > li > a:after {content:""; position:absolute; top:20px; left:0; width:4px; height:1px; background:#fff;}
.mobile-navigation .nav-lang {display:none; margin:30px; text-align:center;}
.mobile-navigation .nav-lang ul {display:inline-flex;}
.mobile-navigation .nav-lang ul li {margin-left:14px;}
.mobile-navigation .nav-lang ul li:first-child {margin-left:0;}
.mobile-navigation .nav-lang ul li a {display:block; width:52px; height:52px; border-radius:50%; background:#fff; text-align:center; font-size:14px; line-height:52px; color:#777;}
.mobile-navigation .nav-lang ul li.active a {background:#d3558e; color:#fff;}
.mobile-navigation .close {position:absolute; top:22px; right:18px; width:26px; height:26px; text-indent:-9999em; overflow:hidden;}
.mobile-navigation .close:before,
.mobile-navigation .close:after {content:" "; position:absolute; top:12px; left:0; width:100%; height:3px; background:#2c2c2c; border-radius:3px;}
.mobile-navigation .close:before {transform:rotate(45deg);}
.mobile-navigation .close:after {transform:rotate(-45deg);}
.mobile-overlay {display:none; position:fixed; top:0; left:0; width:100%; height:100%; background:#000; opacity:0.6; z-index:101;}

html.menu-opened {overflow:hidden;}
html.menu-opened .mobile-navigation {-ms-transform:translateX(0); transform:translateX(0);}
html.menu-opened .mobile-overlay {display:block;}

/* main */
.main-visual {position:relative; width:100%; line-height:0; overflow:hidden; z-index:1;}
.main-visual .main-visual-item {position:relative; width:100%; overflow:hidden;}
.main-visual .desktop {display:block; position:relative; height:100vh; background-repeat:no-repeat; background-position:center center; -webkit-background-size:cover; background-size:cover; overflow:hidden;}
.main-visual .mobile {display:none;}
.main-visual .slick-track {z-index:1;}
.main-visual .slick-dots {position:absolute; bottom:80px; left:0; width:100%; text-align:center; z-index:990;}
.main-visual .slick-dots li {position:relative; display:inline-block; padding:0 7px; border:0; background:transparent;}
.main-visual .slick-dots li button {position:relative; width:17px; height:17px; border-radius:8px; font-size:0; border:0; border:1px solid #d3d3d3; background:#fff; text-indent:-9999px;}
.main-visual .slick-dots li.slick-active button {border:1px solid #d3558e; background:#d3558e; width:35px;}

/* 메인 비주얼 :: 텍스트 */
.main-visual-item .main-visual-txt-con{
	position:absolute; 
	top:50%; left:50%; 
	width:100%;
	max-width:1400px;
	margin-left:-700px;
	padding-top:65px;
	text-align:center;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
	z-index:1;
}
.main-visual-item .main-visual-txt-con .main-visual-txt1,
.main-visual-item .main-visual-txt-con .main-visual-txt2{
	opacity:0; 
}
.main-visual-item .main-visual-txt-con .main-visual-txt1{font-size:40px; line-height:1em; margin-bottom:15px; color:#fff;}
.main-visual-item .main-visual-txt-con .main-visual-txt2{font-family: 'GmarketSansBold'; font-size:50px; line-height:1em; color:#fff;}

/* 메인 비주얼 :: active효과 */
.main-visual-item.active-item .main-visual-txt1,
.main-visual-item.active-item .main-visual-txt2{
	-webkit-animation: text-active-animation 1.5s cubic-bezier(0.4, 0, 0.2, 1) both;
	animation: text-active-animation 1.5s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.main-visual-item.active-item .main-visual-txt-con .main-visual-txt1{ -webkit-animation-delay:0.9s; animation-delay:0.9s;}
.main-visual-item.active-item .main-visual-txt-con .main-visual-txt2{ -webkit-animation-delay:0.2s; animation-delay:0.2s;}
.main-visual-item .main-visual-txt1.splitting .char{
	-webkit-animation: text-fade-out 1.5s cubic-bezier(0.4, 0, 0.2, 1) both;
	animation: text-fade-out 1.5s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.main-visual-item.active-item .main-visual-txt1.splitting .char{
	-webkit-animation: text-active-animation 1.5s cubic-bezier(0.4, 0, 0.2, 1) both;
	animation: text-active-animation 1.5s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes text-active-animation {
	from {
		opacity:0;filter:Alpha(opacity=0);
		-webkit-transform: translateY(50px); 
		transform: translateY(50px); 
	}
	to {
		opacity:1.0;filter:Alpha(opacity=100);
		-webkit-transform: translateY(0); 
		transform: translateY(0); 
	}
}
@keyframes text-fade-out {
	from {
		opacity:1.0;filter:Alpha(opacity=100);
	}
	to {
		opacity:0;filter:Alpha(opacity=0);
	}
}

.main-product {padding:140px 0 230px;}
.main-product .title {margin-bottom:105px; text-align:center;}
.main-product .title h2 {font-family: 'GmarketSansMedium'; font-weight:normal; font-size:46px; line-height:1em; color:#000; margin-bottom:18px;}
.main-product .title p {font-size:22px; line-height:1.4em; color:#666;}
.main-product .list > ul {display:flex; margin:0 -20px;}
.main-product .list > ul > li {position:relative; width:calc(33.333333% - 40px); margin:0 20px; background-position:0 0; background-repeat:no-repeat; background-size:cover; z-index:1;}
.main-product .list > ul > li:after {content:""; position:absolute; bottom:0; right:0; width:0; right:0; border-top:35px solid transparent; border-right:35px solid #fff; z-index:10;}
.main-product .list > ul > li.bg1 {background-image:url('../images/main/product_bg1.jpg');}
.main-product .list > ul > li.bg2 {background-image:url('../images/main/product_bg2.jpg');}
.main-product .list > ul > li.bg3 {background-image:url('../images/main/product_bg3.jpg');}
.main-product .list .box {display:block; position:relative; width:100%; padding:50% 35px 0; height:380px; z-index:1;}
.main-product .list .box:before {content:""; position:absolute; top:50%; left:0; width:100%; height:50%; z-index:-1;}
.main-product .list .box:after {content:""; position:absolute; top:50%; left:39px; width:40px; height:1px; background:#fff;}
.main-product .list .icon {position:absolute; top:50%; right:35px; margin-top:-71px; line-height:0;}
.main-product .list .tit {margin-bottom:12px; font-size:22px; line-height:1.4em; font-weight:700; color:#fff;}
.main-product .list ul li a {display:block; font-size:16px; line-height:24px; color:#fff;}
.main-product .list > ul > li > .box > ul li:hover a {color:#62f8e1;}
.main-product .list > ul > li.bg1 .box:before {background:rgba(18,171,215,0.6);}
.main-product .list > ul > li.bg2 .box:before {background:rgba(0,0,0,0.6);}
.main-product .list > ul > li.bg3 .box:before {background:rgba(0,0,0,0.6);}

.main-diagnostics {padding:150px 0; background:url('../images/main/diagnostics_bg.jpg') 50% 50% no-repeat; background-size:cover;}
.main-diagnostics .title {margin-bottom:70px; text-align:center;}
.main-diagnostics .title h2 {font-family: 'GmarketSansMedium'; font-weight:normal; font-size:46px; line-height:1em; color:#fff; margin-bottom:15px;}
.main-diagnostics .title p {font-size:22px; line-height:1.4em; color:#fff;}
.main-diagnostics .diagnostics-tab ul {display:flex;}
.main-diagnostics .diagnostics-tab ul li {width:auto; margin-right:12px; position:relative; z-index:1;}
.main-diagnostics .diagnostics-tab ul li a {display:block; position:relative; width:468px; height:80px; background:#e9e9e9; text-align:center; font-size:28px; line-height:80px; font-weight:700; letter-spacing:-0.025em; color:#010101;}
.main-diagnostics .diagnostics-tab ul li a:after {content:""; position:absolute; top:0; right:0; margin-right:-10px; margin-bottom:-1px; width:25px; height:100%; background:#e9e9e9; transform:skewX(10deg);}
.main-diagnostics .diagnostics-tab ul li.active {z-index:2;}
.main-diagnostics .diagnostics-tab ul li.active a {background:#fff;}
.main-diagnostics .diagnostics-tab ul li.active a:after {background:#fff;}

.main-diagnostics .diagnostics-content {width:100%; padding:46px 72px; background:#fff;}
.main-diagnostics .diagnostics-content ul {display:flex; margin:0 -17px;}
.main-diagnostics .diagnostics-content ul li {width:25%; padding:0 17px; text-align:center;}
.main-diagnostics .diagnostics-content ul li a {display:block;}
.main-diagnostics .diagnostics-content ul li .thumb {position:relative; width:100%; line-height:0; margin-bottom:12px;}
.main-diagnostics .diagnostics-content ul li .thumb:before {content:""; position:absolute; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,0.5); opacity:0; transition:.3s ease-in-out;}
.main-diagnostics .diagnostics-content ul li .thumb:after {content:""; position:absolute; top:50%; left:50%; width:43px; height:39px; margin-top:0; margin-left:-21px; background:url('../images/main/arrow1.png') 0 0 no-repeat; background-size:100% 100%; opacity:0; transition:.3s ease-in-out;}
.main-diagnostics .diagnostics-content ul li .tt {font-size:18px; line-height:1.5em; color:#000;}
.main-diagnostics .diagnostics-content ul li:hover .thumb:before {opacity:1;}
.main-diagnostics .diagnostics-content ul li:hover .thumb:after {opacity:1; margin-top:-19px;}
.main-diagnostics .diagnostics-content ul li:hover .tt {color:#d3558e;}

.main-board {padding:150px 0; background:#f6f6f6;}
.main-board .inner {display:flex; margin:0 -20px;}
.main-board .inner .box {width:calc(50% - 40px); margin:0 20px;}
.main-board .main-bnr {position:relative; background:url('../images/main/bnr_bg.jpg') 50% 50% no-repeat; background-size:cover;}
.main-board .main-bnr a {display:table; table-layout:fixed; width:100%; height:100%; text-align:center;}
.main-board .main-bnr .txt {display:table-cell; vertical-align:middle; text-align:center;}
.main-board .main-bnr .txt .row {display:table; table-layout:fixed; width:325px; height:311px; margin:0 auto; border:1px solid #fff;}
.main-board .main-bnr .txt .cell {display:table-cell; vertical-align:middle; width:100%;}
.main-board .main-bnr .txt .tit {font-family: 'GmarketSansBold'; font-size:30px; line-height:1em; color:#fff; margin-bottom:28px;}
.main-board .main-bnr .txt .icon {margin:0 auto 15px; width:99px; height:99px; background-image:url('../images/main/bnr_icon1.png'); background-position:0 0; background-repeat:no-repeat; background-size:100% 100%;}
.main-board .main-bnr .txt p {font-size:16px; line-height:24px; color:#ecebea;}
.main-board .main-bnr a:hover .txt .row {border:1px solid #29b4e7;}
.main-board .main-bnr a:hover .txt .tit {color:#29b4e7;}
.main-board .main-bnr a:hover .txt .icon {background-image:url('../images/main/bnr_icon1_on.png');}
.main-board .main-bnr a:hover .txt p {color:#29b4e7;}

.main-board .main-quick ul {display:flex; flex-wrap:wrap;}
.main-board .main-quick ul li {position:relative; width:50%; height:325px; background-position:0 0; background-repeat:no-repeat; background-size:cover; z-index:1;}
.main-board .main-quick ul li:after {content:""; position:absolute; bottom:0; right:0; width:0; right:0; border-top:22px solid transparent; border-right:22px solid #f6f6f6; z-index:10;}
.main-board .main-quick ul li a {display:block; position:relative; width:100%; height:325px; padding:26px 33px 76px;}
.main-board .main-quick ul li .tit {position:relative; padding-top:24px; font-size:24px; line-height:1em; font-weight:500; color:#000; margin-bottom:20px;}
.main-board .main-quick ul li .tit:after {content:""; position:absolute; top:0; left:0; width:39px; height:1px; background:#929292;}
.main-board .main-quick ul li p {font-size:16px; line-height:24px; color:#000;}
.main-board .main-quick ul li .more {position:absolute; bottom:34px; right:32px; width:116px; height:40px; border-radius:20px; border:1px solid #fff; text-align:center; font-size:16px; line-height:38px; font-weight:500; color:#fff;}
.main-board .main-quick ul li .more span {position:relative; padding-left:22px;}
.main-board .main-quick ul li .more span:after {content:""; position:absolute; top:50%; left:0; margin-top:-6px; width:13px; height:13px; background:url('../images/main/icon_more.png') 0 0 no-repeat; background-size:100% 100%;}
.main-board .main-quick ul li:hover .more {border:1px solid #333; background:#333;}

.main-board .main-quick ul li.bg1 {background-image:url('../images/main/quick_bg1.jpg');}
.main-board .main-quick ul li.bg2 {background-image:url('../images/main/quick_bg2.jpg');}
.main-board .main-quick ul li.bg3 {background-color:#396edb;}
.main-board .main-quick ul li.bg4 {background-color:#26bdd6;}
.main-board .main-quick ul li.bg3:before,
.main-board .main-quick ul li.bg4:before {content:""; position:absolute; bottom:30px; left:36px; width:94px; height:94px; background-position:0 0; background-repeat:no-repeat; background-size:100% 100%;}
.main-board .main-quick ul li.bg3:before {background-image:url('../images/main/quick_icon3.png');}
.main-board .main-quick ul li.bg4:before {background-image:url('../images/main/quick_icon4.png');}
.main-board .main-quick ul li.bg3 .tit,
.main-board .main-quick ul li.bg4 .tit {color:#fff;}
.main-board .main-quick ul li.bg3 .tit:after,
.main-board .main-quick ul li.bg4 .tit:after {background:#fff;}
.main-board .main-quick ul li.bg3 p,
.main-board .main-quick ul li.bg4 p {color:#fff;}
.main-board .main-quick ul li.bg3:hover .more {border:1px solid #183062; background:#183062;}
.main-board .main-quick ul li.bg4:hover .more {border:1px solid #008ea6; background:#008ea6;}

/* sub page */
.sub-visual {position:relative; margin:0 auto; display:table; table-layout:fixed; width:100%; height:560px; background-color:#fff; background-position:50% 50%; background-repeat:no-repeat; -webkit-background-size:cover; background-size:cover; z-index:1;}
.sub-visual .cell {display:table-cell; vertical-align:middle;}
.sub-visual .in {text-align:center;}
.sub-visual h3 {position:relative; font-family: 'GmarketSansBold'; font-weight:normal; font-size:50px; line-height:1.5em; letter-spacing:-0.02em; color:#fff;}
.sub-visual h3:after {content:""; position:absolute; bottom:0; left:50%; width:96px; height:1px; background:#fff; margin-left:-48px;}
.sub-visual.bg1 {background-image:url("../images/common/sv1.jpg");}
.sub-visual.bg2 {background-image:url("../images/common/sv2.jpg");}
.sub-visual.bg3 {background-image:url("../images/common/sv3.jpg");}
.sub-visual.bg4 {background-image:url("../images/common/sv4.jpg");}
.sub-visual.bg5 {background-image:url("../images/common/sv5.jpg");}
.sub-visual.bg6 {background-image:url("../images/common/sv6.jpg");}

.path-wrap {position:relative; height:60px; background:rgba(0,0,0,0.5); margin-top:-60px; z-index:50;}
.path-wrap .inner {max-width:1400px; margin:0 auto;}
.path-wrap .inner:after {content:""; display:block; clear:both;}
.path-wrap .home {float:left;}
.path-wrap .home a {display:block; position:relative; width:77px; height:60px; background:url("../images/common/home.png") 50% 50% no-repeat; text-indent:-999em; overflow:hidden;}
.path-wrap .home a:after {content:""; position:absolute; top:0; left:0; width:100%; height:100%; border:1px solid rgba(255,255,255,0.3); border-top:0; border-bottom:0;}
.path-wrap .part {float:left; position:relative; min-width:300px; z-index:52;}
.path-wrap .part:after {content:" "; position:absolute; top:0; right:0; width:1px; height:100%; background:rgba(255,255,255,0.3);}
.path-wrap .part > a {display:block; position:relative; height:60px; color:#fff; font-family: 'GmarketSansMedium'; font-size:20px; line-height:60px; padding:0 70px 0 28px; letter-spacing:-0.02em;}
.path-wrap .part > a:after {content:""; position:absolute; top:50%; right:20px; transform:translateY(-75%) rotate(45deg); width:10px; height:10px; border-right:2px solid #fff; border-bottom:2px solid #fff;}
.path-wrap .part > a span {display:block;}
.path-wrap .part.active {z-index:54;}
.path-wrap .part.active > a:after {transform:translateY(-35%) rotate(-135deg);}
.path-wrap .part ul {display:none; position:absolute; top:60px; left:-1px; right:0; background:#f4f4f4; border:1px solid #dfdfdf; border-top:0; z-index:53;}
.path-wrap .part ul li {color:#2c2c2c; font-size:15px; line-height:1.35em; border-top:1px solid #dfdfdf;}
.path-wrap .part ul li:first-child {border-top:0;}
.path-wrap .part ul li a {display:block; padding:16px 10px 16px 28px;}
.path-wrap .part ul li a:hover {text-decoration:underline; background:#fff;}
.path-wrap .part ul li.active a {text-decoration:underline;}

#contArea {width:100%; max-width:1400px; margin:0 auto;}
#contArea.wide {max-width:none;}
.sub-title {position:relative; width:100%; max-width:1200px; margin:0 auto 105px; padding-top:70px; text-align:center;}
.sub-title h2 {font-family: 'GmarketSansMedium'; font-weight:normal; color:#000; font-size:30px; line-height:1em;}
.real-cont {min-height:350px; _height:350px; padding-bottom:100px;}
.real-cont.mgt140 {margin-top:140px;}

/* footer */
#footer {position:relative; clear:both; z-index:10; width:100%; z-index:1; background:#222638;}
#footer .contain {position:relative;}
.foot-logo {position:absolute; top:60px; left:0;}
.foot-info {position:relative; padding:60px 0 60px 257px; font-size:16px; line-height:24px; color:#ccc;}
.foot-info address {font-style:normal;}
.foot-info span {display:inline-block; position:relative; padding-right:12px;}
.foot-info .copy {font-weight:500; color:#e1e1e1; margin-top:10px;}

.top-btn {position:absolute; top:50%; right:0; transform:translateY(-50%); z-index:10; line-height:0;}