/* header */
#header{position:fixed}
#logo a, #header.fixed #logo a{color:#fff}
#gnb li a{color:#fff}
#tnb ul{border:1px solid rgba(255, 255, 255, 0.3)}
#tnb li a{color:#fff}
#gnb_btn span{background-color:#fff}

/* main */
#container{}
#section-nav{display:none;position:fixed;left:60px;top:50%;z-index:99;width:11px}
#section-nav ul{display:block;}
#section-nav li{display:block;margin:30px 0}
#section-nav a:before{content:"";display:block;width:11px;height:11px;border:3px solid rgba(0,0,0,.3);border-radius:50%}
#section-nav a.active:before{content:"";display:block;width:3px;height:30px;margin:0 auto;border:0;border-radius:0;background-color:#f9c30b}
#section-container{}
.section{min-height:100%}
.section h2{font-size:2.667em;font-weight:500;color:#000}
.section h2 *{font-weight:500}
.section h3{font-size:2em;font-weight:600;color:#2c1617}
.color_1{color:#413092}
.color_2{color:#93278f}

#section0{position:relative;height:100%}
#section0 .visual,#section0 .owl-stage-outer,#section0 .owl-stage,#section0 .owl-item,#section0 .item{height:100%}
#section0 .owl-dots{top:75%;left:0;right:0}
#section0 .owl-dots .owl-dot span{width:30px;height:5px;margin:10px;background-color:rgba(0,0,0,.3)}
#section0 .owl-dots .owl-dot.active span{background-color:#f9c30b}
#section0 .item{min-height:100vh;background-position:50% 50%;background-repeat:no-repeat;background-size:cover}
#section0 .item1{background-image:url(/images/alimtalk/visual.jpg)}
#section0 .item2{background-image:url(/images/friendtalk/visual.jpg)}
#section0 .item3{background-image:url(/images/sms/visual.jpg)}
#section0 .item4{background-image:url(/images/marttalk/visual.jpg)}
#section0 .item_wrap{width:100%;height:100%;padding:40% 20px 0;margin:0 auto}
#section0 .item-left{display:block;font-size:1.222em}
#section0 .item-right{display:block;margin-top:5vh;font-size:8px;text-align:center}
#section0 .owl-carousel .owl-item .item img{display:inline-block;width:auto}
#section0 h3{padding-bottom:3%;font-size:3.333em;font-weight:500;color:#fff}
#section0 h3 strong{font-size:1.200em;font-weight:500;color:#ffeb00}
#section0 p{font-size:2em;color:#fff;line-height:1.3em;text-align:left}
#section0 p br{display:none}
#section0 .item1_1_1 img{margin-left:5px}
#section0 .item-left .mbtn{margin-bottom:20px;text-align:center}
#section0 .mbtn span{max-width:600px;width:100%;margin:0 auto;text-align:center}
.scrollbtn{position:absolute;bottom:0;z-index:100000;width:100%;height:20%;font-size:8px;background-color:transparent;text-align:center;text-transform:uppercase;cursor:pointer}
.scrollbtn a{display:block;z-index:100000;width:100%;height:100%;padding-top:3%;font-size:2.5em;color:#fff;text-decoration:none}
.scrollbtn:hover{background-color:rgba(0,0,0,.5);color:#f9c30b}
.scrollbtn:hover a{color:#f9c30b}
.chevron::before{content:'';display:inline-block;z-index:999;position:relative;width:20px;height:20px;border-style:solid;border-width:0.25em 0.25em 0 0;vertical-align:top;-webkit-transform:rotate(-45deg);-ms-transform:rotate(-45deg);transform:rotate(-45deg)}
.chevron.right:before{left:0;-webkit-transform:rotate(45deg);-ms-transform:rotate(45deg);transform:rotate(45deg)}
.chevron.bottom:before{top:0;-webkit-transform:rotate(135deg);-ms-transform:rotate(135deg);transform:rotate(135deg)}
.chevron.left:before{left:0.25em;-webkit-transform:rotate(-135deg);-ms-transform:rotate(-135deg);transform:rotate(-135deg)}
.scrollbtn .chevron{display:block;margin-top:5px;font-size:9px;color:#fff;-webkit-animation:pulse 1s infinite;animation:pulse 1s infinite}
.scrollbtn .chevron2{margin-top:-6px}
.scrollbtn:hover .chevron{color:#f9c30b}
@-webkit-keyframes pulse {
	0%{-webkit-transform:translate(0, 0);transform:translate(0, 0)}
	50%{-webkit-transform:translate(0, 10px);transform:translate(0, 10px)}
	100%{-webkit-transform:translate(0, 0);transform:translate(0, 0)}
}
@keyframes pulse {
	0%{-webkit-transform:translate(0, 0);transform:translate(0, 0)}
	50%{-webkit-transform:translate(0, 10px);transform:translate(0, 10px)}
	100%{-webkit-transform:translate(0, 0);transform:translate(0, 0)}
}

#section1{padding:10vh 0 0;background-image:url(/images/main/biz_bg.jpg);background-position:0 50%;background-repeat:no-repeat;background-size:cover}
#section1 .inner{min-height:510px;height:90vh;margin:0 auto;padding:0 20px;;background-image:url(/images/main/biz_img1.png);background-position:center 40vh;background-repeat:no-repeat;background-size:60% auto}
#section1 h2{display:inline-block;padding-top:5vh;font-size:5em;font-weight:900;color:#fff;text-align:center}
#section1 h2:after{content:"";display:block;width:100%;height:4px;margin-top:10px;background-color:#fff}
#section1 .p1{padding-top:2%;font-size:1.95em;color:#fff}
#section1 .p2{padding-top:5%;font-size:1.6em;color:#fef3cd}
/*
#section1 h2{min-height:78px;height:13vh;text-align:center}
#section1 #service{width:100%}
#section1 #service .service_item{min-height:408px;height:68vh}
#section1 .owl-stage-outer{position:relative;min-height:420px;height:70vh}
#section1 .owl-carousel .owl-item img{width:auto}
#section1 .owl-dots{top:-8vh;right:0;left:0}
#section1 .owl-dots .owl-dot span{width:30px;height:5px;margin:10px 10px 0;background-color:rgba(0,0,0,.3)}
#section1 .owl-dots .owl-dot.active span{background-color:#f9c30b}
#section1 #service1 .owl-dots,#section1 #service2 .owl-dots{top:54vh;left:0;right:0}
#section1 .bg{position:absolute;z-index:-2;top:0;left:0;width:100%;min-height:372px;height:62vh;border-radius:7%;background-color:#f5f5f5;text-align:center;-webkit-transition:all .7s ease-out;-moz-transition:all .7s ease-out;transition:all .7s ease-out}
#section1 li:hover .bg,#section1 li:focus .bg{background-color:#fedf2a;-webkit-transition:all .7s ease-out;-moz-transition:all .7s ease-out;transition:all .7s ease-out}
#section1 h3{min-height:60px;height:10vh;padding:6% 0;border-bottom:1px solid #e1dede;text-align:center}
#section1 h3 *{font-weight:600}
#section1 li:hover h3,#section1 li:focus h3{border-bottom:1px solid #feec7f}
#section1 .item{position:relative;min-height:312px;height:52vh}
#section1 #service1{position:relative;min-height:372px;height:62vh}
#section1 #service1 .item1{background:url(/images/main/service1_bg1.png) no-repeat center top}
#section1 #service1 img{display:block;position:absolute;width:auto;max-height:100%;bottom:0;left:0;right:0;margin:0 auto}
#section1 .service2-owl{text-align:center}
#section1 #service2 p{line-height:1.3em}
#section1 #service2 .p2{padding-top:10px;font-size:1.333em;font-weight:600;color:#2c1617}
#section1 #service2 .item{max-width:450px;padding-top:5%;background-repeat:no-repeat;background-position:center bottom;background-size:100% auto}
#section1 #service2 .item1{background-image:url(/images/main/service2_img1.png)}
#section1 #service2 .item2{background-image:url(/images/main/service2_img2.png)}
#section1 #service3 ul{width:100%;height:100%;padding:20px 20px}
#section1 #service3 li{float:none;width:100%;min-height:25%;height:25%;margin-top:3.5% !important;border-radius:15px;background-color:#fff;box-shadow:0px 3px 5px rgba(0,0,0,.2);}
#section1 #service3 li:first-child{margin-top:0 !important}
#section1 #service3 .item{display:table}
#section1 #service3 .item-left,#section1 #service3 .item-right{display:table-cell;width:50%;height:100%;vertical-align:middle;line-height:1.3em}
#section1 #service3 .item-left{padding-left:27%;background-repeat:no-repeat;background-position:12% center;font-size:1.333em;font-weight:500}
#section1 #service3 .item1 .item-left{background-image:url(/images/main/service3_img1.png)}
#section1 #service3 .item2 .item-left{background-image:url(/images/main/service3_img2.png)}
#section1 #service3 .item3 .item-left{background-image:url(/images/main/service3_img3.png)}
#section1 #service3 .item-left em{display:block;font-size:1.5em;font-weight:500;color:#de4519}
#section1 #service3 .item-right{border-left:1px solid #f2f2f2;color:#555;text-align:center}
#section1 .service_item{max-width:450px;margin:0 auto}
*/

#section2{padding-top:15vh;background-image:url(/images/main/kakaom_bg.jpg);background-position:50% 50%;background-repeat:no-repeat;background-size:cover}
#section2 .inner{min-height:480px;height:80vh;margin:0 auto;padding:0 20px}
#section2 h2{min-height:90px;height:15vh;color:#fedf2a;text-align:center;line-height:1.2em}
#section2 em{display:block;font-size:0.8em;font-weight:700;color:#fff}
#section2 em:before{content:"“";display:inline-block;padding-right:1%;font-family:"Noto Sans KR";font-weight:900;color:#fedf2a}
#section2 em:after{content:"”";display:inline-block;padding-left:1%;font-family:"Noto Sans KR";font-weight:900;color:#fedf2a}
/*
#section2 .kakaom li{width:100%;min-height:174px;height:29vh;background-color:#fedf2a;text-align:center}
#section2 .kakaom li:first-child{margin-left:0}
#section2 .kakaom li li{float:left;width:33.333%;margin-left:0;padding-top:2%;background-color:transparent}
#section2 .kakaom li li:first-child{border-left:0}
#section2 .kakaom img{width:50%}
#section2 .kakaom p{padding-top:5%;font-size:1em;line-height:120%}
#section2 .kakaom1{background:linear-gradient(to right,#413092,#93278f)}
#section2 .kakaom1 p{color:#fff}
#section2 .kakaom1 li{border-left:1px solid rgba(255,255,255,.2)}
#section2 .kakaom2 li{border-left:1px solid rgba(0,0,0,.1)}
*/
#section2 .kakaom{display:table;width:100%;padding-top:10%}
#section2 .kakaom li{float:left;display:table-cell;width:33.333%;min-height:25vh;text-align:center;vertical-align:middle}
#section2 .kakaom img{max-width:74px;width:50%}
#section2 .kakaom p{min-height:15vh;padding-top:10%;font-size:1.125em;color:#fff;line-height:120%;letter-spacing:-.05em}

#section3{padding-top:20vh;background-image:url(/images/main/api_bg.jpg);background-position:50% 50%;background-repeat:no-repeat;background-size:cover}
#section3 h2{min-height:60px;height:10vh;color:#3c1e1e}
#section3 .inner{min-height:480px;height:80vh;margin:0 auto;padding:0 20px}
#section3 .api{min-height:360px;height:60vh}
#section3 .api li{clear:both;min-height:120px;height:20vh;margin-bottom:2vh;line-height:130%;background-color:rgba(0,0,0,.45)}
#section3 .box{float:left;display:table;width:100px;height:100%}
#section3 .box p{display:table-cell;font-size:1.125em;font-weight:500;color:#fff;text-align:center;vertical-align:middle;line-height:180%}
#section3 .box em{display:block;font-size:2em;color:#ffe400}
#section3 .txt{float:left;display:table;width:calc(100% - 100px);height:100%;padding-right:2%;padding-left:2%;font-size:1em;color:#fff;line-height:120%}
#section3 .txt br{display:none}
#section3 .table-cell{vertical-align:middle}
#section3 h3{font-size:1.333em;padding-bottom:2%;color:#fff;line-height:130%}
#section3 .btnWrap{display:none;margin-top:5%;text-align:center}
#section3 .btnWrap a{display:inline-block;padding:0 5%;border:1px solid #2c1617;font-size:1.333em;font-weight:500;color:#fff;line-height:3em}

#section4{padding-top:15vh;background-color:#232323}
#section4 .inner{min-height:480px;height:80vh;margin:0 auto;padding:0 20px}
#section4 h2{min-height:90px;height:20vh;font-size:3em;color:#fff;text-align:center;line-height:150%}
#section4 .partner{padding-top:7%}
#section4 .partner li{float:left;width:33.333%;height:150px;text-align:center}
#section4 .partner li span{overflow:hidden;display:block;width:85px;height:85px;margin:0 auto;border-radius:50%;background-position:50% 50%;background-repeat:no-repeat;background-size:60% 60%;background-color:#fff;text-indent:-9999px}
#section4 .partner .partner1 span{background-image:url(/images/main/partner_img1.png)}
#section4 .partner .partner2 span{background-image:url(/images/main/partner_img2.png)}
#section4 .partner .partner3 span{background-image:url(/images/main/partner_img3.png)}
#section4 .partner .partner4 span{background-image:url(/images/main/partner_img4.png)}
#section4 .partner .partner5 span{background-image:url(/images/main/partner_img5.png)}

#bner{}
#bner a{display:block;padding:5% 20px;background-color:#2c1617;text-align:center}
#bner b{color:#fedf2a}
#bner em{display:block;padding-top:20px;font-size:2em;font-weight:600;color:#fff}
#bner em b{color:#ff0000}
#bner .bner2{font-size:1.333em;color:#fff;vertical-align:middle}
#bner .bner1,#bner .bner3{display:none}
#bner .bner2{display:inline-block}
#bner .bner1 img,#bner .bner3 img{max-width:15%}

.table-cell{display:table-cell}
.inner{max-width:1600px;width:100%;margin:0 auto;padding:0 20px}
.mbtn span{display:inline-block;padding:20px 20px;border-radius:20px;background-color:#fff}
.mbtn_1 span{background-color:#ffeb00}

@media screen and (min-width:380px){
	#section4 .partner li span{width:100px;height:100px}
}
@media screen and (min-width:480px){
	#section4 .partner li span{width:120px;height:120px}
}
@media screen and (min-width:550px){
	#section0 .item-right{font-size:10px}
	#section0 p{text-align:inherit}
	#section0 p br{display:block}
	/*
	#section3 .box{width:100px}
	#section3 .api1 .box,#section3 .api3 .box{margin-right:100px}
	#section3 .api2 .box{margin-left:100px}
	#section3 .txt{width:calc(100% - 200px)}
	*/
	#section4 .partner li{height:180px}
	#section4 .partner li span{width:150px;height:150px}
	#bner .bner1,#bner .bner3{display:inline}
}
@media screen and (min-width:620px){
	#section0 .item-right{font-size:12px}
	#section0 .mbtn span{width:auto}
	#section0 .item3 .mbtn span{width:450px}
	.mbtn span{padding:20px 75px}
	#section1 .inner{background-position:right center;background-size:40% auto}
	#section1 h2{display:inline-block;padding-top:35vh;font-size:5em;text-align:left}
	#section1 h2:after{margin-top:20px}
	#section1 .p1{font-size:1.85em}
	#section1 .p2{font-size:1.5em}
	#section2 .kakaom p{font-size:1.25em}
	#section4 .partner li span{width:160px;height:160px}
}
@media screen and (min-width:768px){
	#section0 .item_wrap{padding:25% 30px 0}
	#section0 .item-right{margin-top:7vh;font-size:1em}
	/*
	#section1 .inner{height:70vh;padding:0 30px}
	#section1 h2{height:10vh;text-align:left}
	#section1 #service .service_item{height:52vh}
	#section1 .owl-stage-outer{position:relative;height:54vh}
	#section1 .owl-dots{top:-10vh;right:0;left:auto}
	#section1 #service1 .owl-dots,#section1 #service2 .owl-dots{top:44vh}
	#section1 .bg{height:50vh}
	#section1 h3{height:7vh}
	#section1 .item{position:relative;height:43vh}
	#section1 #service1{position:relative;height:50vh}
	#section1 #service3 ul{padding:20px 40px}
	#section1 #service3 .item-left{background-position:23% center}
	*/
	#section1 h2{font-size:6em}
	#section1 .p1{font-size:2.2em}
	#section1 .p2{font-size:1.8em}
	#section2 h2{height:16vh;line-height:1.5em}
	#section2 em{font-size:1.250em}
	#section2 .kakaom p{font-size:1.333em}
	/*#section2 .kakaom p{font-size:1.333em;line-height:1.5em}*/
	#bner .bner2{padding:0 50px}
}
@media screen and (min-width:1024px){
	#section0 .item_wrap{max-width:1600px;padding:35vh 50px 0}
	#section0 .item-left{float:left;}
	#section0 .item-left .mbtn{text-align:left}
	#section0 .item-right{float:right;margin-top:0;text-align:right}
	#section1 .inner{background-size:auto 100%}

	/*
	#section2 .kakaom li{float:left;width:48%;height:50vh;margin-left:4%}
	#section2 .kakaom li li{padding-top:10%}
	#section2 .kakaom img{margin-bottom:15%}
	#section2 .kakaom p{padding-top:12%}
	*/
	#section2 .kakaom li{width:20%}
	/*
	#section3 .box{width:190px}
	#section3 .api1 .box,#section3 .api3 .box{margin-right:190px}
	#section3 .api2 .box{margin-left:190px}
	#section3 .txt{width:calc(100% - 380px)}
	*/
	#section3 li{width:90%}
	#section3 li:nth-child(2){margin-left:10%}
	#section3 .box{width:25%}
	#section3 .box p{font-size:1.5em;line-height:160%}
	#section3 .box em{font-size:1.5em}
	#section3 .box br{display:none}
	#section3 .txt{width:calc(100% - 25%);font-size:1.125em}
	#section4 .partner{padding-top:10%}
	#section4 .partner li{width:20%;min-height:25vh}
	#section4 .partner li span{width:170px;height:170px}
	#bner a{padding:2% 20px}
	#bner .bner1 img,#bner .bner3 img{max-width:100%}
	.inner{max-width:1600px;padding:0 50px}
}
@media screen and (min-width:1200px){
	#section1 h2{font-size:8em}
	#section1 .p1{font-size:2.9em}
	#section1 .p2{font-size:2.35em}
}
@media screen and (min-width:1500px){
	#section1 h2{font-size:9em}
	#section1 .p1{font-size:3.2em}
	#section1 .p2{font-size:2.6em}

	#section2 .kakaom p{font-size:2.25em}
	/*#section3 .api1{background:url("/images/main/api_img1.png") no-repeat right center}*/
	#section3 li .box{width:280px;}
	#section3 .box p{font-size:2em}
	#section3 .box em{font-size:2em}
	#section3 .box br{display:none}
	#section3 .txt{width:calc(100% - 280px)}
	#section3 .txt br{display:block}
	#section3 h3{font-size:1.5em}
	#section3 .txt{font-size:1.125em}
	#section4 .partner li{width:20%;min-height:25vh}
	#section4 .partner li span{width:250px;height:250px}
}
@media screen and (min-width:1700px){
	#section0 .item_wrap{max-width:1700px;padding:35vh 70px 0}
	.inner{max-width:1700px;padding:0 70px}
	#section4 .partner li span{width:300px;height:300px;background-size:150px 150px}
}
@media screen and (min-width:1800px){
	#section-nav{display:block}
}