:root {
    --fs_headline:32px;
    --fs_title:28px;
    --fs_subtitle:20px;
    --fs_basic:16px;
    --fs_descript:12px;
    --fc_basic:#333333;
    --bc_main:#076AEB;
    --op_main5:rgba(7, 106, 235, 0.05);
    --op_main15:rgba(7, 106, 235, 0.15);
}

body {width:100%; height:auto; margin:0; padding:0; font-family:'NanumSquare'; font-size:var(--fs_basic); font-weight:200;}
ul { margin:0; padding:0; list-style:none;}
p {margin:0; padding:0;}
a {text-decoration:none; color:#000;}
a:hover, a:active, a:focus {text-decoration:none;}

#wrap {display:block; width:100%; height: auto; height:100%;}
.inner {width:100%; max-width:1280px; padding: 0px 50px; margin:auto; text-align: center; box-sizing: border-box;}
.strong {font-weight: 700;}

header {display: block; position: fixed; width: 100%; padding: 25px 50px; border-bottom: 1px solid rgba(255,255,255,0.2); box-sizing: border-box; overflow: hidden; z-index: 100;}
header .logo {display: inline-block; float: left; height: auto;}
header .logo a {display: inline-block; width: 113px; height: 22px; padding: 0; margin-top: 7px; background: url(../img/logo.svg) no-repeat 0 0px;}
header .logo a:hover {opacity: 0.7;}
header .menu {display: inline-block; float: right; height: auto;}
header .menu a {display: inline-block; width: auto; height: 36px; margin-right: 10px; border: 1px solid var(--bc_main); border-radius: 100px; background-color: none; background-image: url(../img/ico-tel.svg); background-repeat: no-repeat; background-position: 20px center; background-size: 15px;}
header .menu a:last-child {margin-right: 0;}
header .menu a span {display: inline-block; padding: 9px 20px 11px 42px; color: var(--bc_main);}
header .menu a:hover {background-color: var(--op_main5);}

header.on {background: rgba(255,255,255,1.0); border-bottom: 1px solid rgba(0,0,0,0.1);}

.headline {display: inline-block; width: 100%; height: auto; margin: 120px 0px 77px 0px; font-size: var(--fs_headline); text-align: center;}
.headline span {padding-bottom: 17px; background-image: url(../img/bar.svg); background-position: center bottom; background-repeat: no-repeat;}

.main {display: block; width: 100%; height: 750px; color: #fff; background: var(--op_main5); border-bottom: 1px solid rgba(0, 0, 0, 0.15); overflow: hidden;}
.main .inner {position: relative; height: 100%;}
.main .txt {display: inline-block; float: left; margin-top: 310px; width: 550px; font-size: 40px; line-height: 48px; font-weight: 100; text-align: left; color: var(--fc_basic);}
.main .txt li:nth-child(2) img {width: 290px; margin: 20px 0 50px 0;}
.main .txt li:last-child a {display: inline-block; width: auto; padding: 18px 50px 15px 100px; color: var(--bc_main); border: 1px solid var(--bc_main); border-radius: 100px; background-color: unset; background-image: url(../img/ico-tel.svg); background-repeat: no-repeat; background-position: 45px center; background-size: 36px;}
.main .txt li:last-child a:hover {background-color: var(--op_main5);}
.main .visual {position: absolute; right: 0; width: calc(100% - 600px); margin-top: 250px; text-align: right;}
.main .visual img {height: 370px;}

.main-mb {display: none; background-color: var(--op_main5); text-align: center; border-bottom: 1px solid rgba(0, 0, 0, 0.15); overflow: hidden;}
.main-mb .txt {padding-top: 142px;}
.main-mb .txt li:first-child {display: inline-block; padding: 12px 35px; margin-bottom: 28px; background: #fff; border-radius: 90px; border: 1px solid var(--op_main15);}
.main-mb .txt li img {height: 25px;}
.main-mb .visual {position: relative; height: 442px; margin: 24px 0 72px 0;}
.main-mb .visual img {height: 370px;}
.main-mb .visual .front {position: absolute; left: 48px; top: 70px; z-index: 10;}
.main-mb .visual .back {position: absolute; left: 100px; opacity: 0.2;}
.main-mb .btn-call {display: inline-block; padding: 14px 60px 14px 85px; margin-bottom: 80px; color: var(--bc_main); border: 1px solid var(--bc_main); border-radius: 100px; background-color: #fff; background-image: url(../img/ico-tel.svg); background-repeat: no-repeat; background-position: 60px center; background-size: 17px 18px;}
.main-mb .btn-call:hover {background-color: var(--op_main5);}

.do {display: block; padding: 0 0 80px 0;}
.do .con > li {display: block; margin-bottom: 28px; overflow: hidden;}
.do .con > li:last-child {margin-bottom: 0;}
.do .con > li > ul {float: left;}
.do .con .load .visual {background-image: url(../img/service-1.png);}
.do .con .carrier .visual {background-image: url(../img/service-2.png); height: 650px;}
.do .con .visual {display: inline-block; width: 100%; max-width: 400px; height: 400px; padding: 10px; margin-right: 36px; border-radius: 60px; border: 1px solid rgba(0, 0, 0, 0.35); background-repeat: no-repeat; background-position: center; background-size: cover; box-sizing: border-box;}
.do .con .visual span {display: inline-block; width: 100%; height: 100%; border: 1px solid rgba(255, 255, 255, 0.7); border-radius: 55px;}
.do .con .txt {display: inline-block; width: calc(100% - 436px); padding: 24px 0; text-align: left;}
.do .con .txt .tit {margin-bottom: 20px; margin-top: 0; font-size: var(--fs_subtitle); font-weight: 700;}
.do .con .txt .script {margin-bottom: 20px; line-height: 24px;}
.do .con .txt .dep-1 {padding-left: 14px; margin-bottom: 12px; background-image: url(../img/dep-1.svg); background-repeat: no-repeat; background-position: left center;}
.do .con .txt .dep-2 {padding-left: 28px; margin-bottom: 12px; background-image: url(../img/dep-2.svg); background-repeat: no-repeat; background-position: 14px center;}
.do .con .carrier .txt .dep-1 {margin-top: 20px;}

.step {width: 100%; padding: 0 0 80px 0; background-color: var(--op_main5); border-top: 1px solid rgba(0, 0, 0, 0.15); border-bottom: 1px solid rgba(0, 0, 0, 0.15);}
.step .con {display: inline-block; width: auto; overflow: hidden;}
.step .con .item {display: inline-block; float: left; width: auto; margin: 0 28px 0 0; overflow: hidden;}
.step .con .item:last-child {margin: 0;}
.step .con .item span {display: block; width: 100%; padding-top: 0; text-align: center;}
.step .con .item span:first-child {width: 170px; height: 170px; padding-top: 77px; margin-bottom: 20px; margin-right: 0; font-size: var(--fs_subtitle); color: #fff; text-align: center; background-image: url(../img/step-1.svg); background-repeat: no-repeat; background-size: 170px 170px; background-position: center center; box-sizing: border-box;}
.step .con .item:nth-child(2n) span:first-child {background-image: url(../img/step-2.svg); background-repeat: no-repeat;}

.point {display: block; padding: 0 0 80px 0;}
.point .tit {width: 100%; padding: 80px 0 36px 0; font-size: var(--fs_title); text-align: center;}
.point .tit span {display: inline-block;}
.point .con {position: relative; display: block; width: 100%;}
.point .con > li {display: block; width: 100%; margin-bottom: 16px; text-align: center; overflow: hidden;}
.point .con > li .icon {float: left; display: inline-block; width: 90px; height: 90px; margin-right: 32px; margin-top: 0; background-color: #153B69; border-radius: 90px;}
.point .con > li:nth-child(1) .icon {background-image: url(../img/strong-1.svg);}
.point .con > li:nth-child(2) .icon {background-image: url(../img/strong-2.svg);}
.point .con > li:nth-child(3) .icon {background-image: url(../img/strong-3.svg);}
.point .txt {float: left; display: inline-block; width: calc(100% - 123px); padding-top: 23px; text-align: left;}
.point .txt li:first-child {margin-bottom: 10px; font-weight: 700;}

footer {display: block; width: 100%; height: auto; padding: 45px 50px; font-size: var(--fs_descript); font-weight: 100; color: #fff; background-color: rgba(0, 0, 0, 0.8); box-sizing: border-box;}
footer .top {margin-bottom: 35px; overflow: hidden;}
footer .top li.logo {display: inline-block; float: left; width: 113px; height: 22px; background: url(../img/logo-wh.svg)no-repeat; background-size: 113px;}
footer .top li.link {display: inline-block; float: right;}
footer .top li.link a {margin-left: 25px; color: #fff;}
footer .info li {margin-bottom: 5px;}
footer .info li:last-child {margin-bottom: 0px; margin-top: 20px;}

.fl-pc {display: inline-block; position: fixed; right: 35px; bottom: 35px; width: 100px; z-index: 100;}
.fl-pc li {display: block; margin-bottom: 20px; cursor: pointer;}
.fl-pc li:last-child {margin-bottom: 0;}
.fl-pc li img {width: 100%; max-width: 100px;}

.fl-mb {display: none; position: fixed; bottom: 0; flex-direction: row; justify-content: space-between; align-items: center; width: 100%; height: 40px; border-top: 1px solid rgba(255,255,255,0.2); background-color: #333; z-index: 100;}
.fl-mb li {width: 50%; height: 100%; text-align: center; border-right: 1px solid rgba(255,255,255,0.2); box-sizing: border-box;}
.fl-mb li:last-child {border-right: none;}
.fl-mb li a {display: flex; justify-content: center; align-items: center; width: 100%; height: 100%; color: #fff; font-size: 12px;}
.fl-mb li a .ico {display: inline-block; width: 18px; height: 18px; margin-right: 4px;}

.pop {display: none; justify-content: center; align-items: center; position: absolute; left: 0; top: 0; width: 100%; height: 100vh; background: rgba(0, 0, 0, 0.8); box-sizing: border-box; z-index: 100;}
.pop.on {display: flex;}
.pop .mk {display: inline-block; width: 100%; max-width: 720px; height: auto; background: #fff; border-radius: 15px; overflow: hidden;}
.pop .mk .top {padding: 30px; color: #fff; background: var(--bc_main); box-sizing: border-box;}
.pop .mk .top .pop-close {position: relative; margin-bottom: 15px;}
.pop .mk .top .pop-close .logo {display: inline-block; width: 113px; height: 40px; padding: 0; background: url(../img/logo-wh.svg) no-repeat 0 7px; background-size: 110px 40px;}
.pop .mk .top .pop-close .btn-close {display: inline-block; position: absolute; right: 0; width: 40px; height: 40px; background-image: url(../img/pop-close.svg); background-repeat: no-repeat; cursor: pointer;}
.pop .mk .top .mk-noti li {display: block; margin-bottom: 5px;}
.pop .mk .top .mk-noti li:last-child {margin-bottom: 0;}
.pop .mk .con {display: block; padding: 120px 30px; text-align: center; box-sizing: border-box;}
.pop .mk .con .mail {margin-bottom: 60px; font-size: 18px; font-weight: 100;}
.pop .mk .con .mail:last-child {margin-bottom: 0;}
.pop .mk .con .mail p:last-child {margin-top: 12px; font-size: 28px; font-weight: 800; text-decoration: underline;}

/*scroll*/
::-webkit-scrollbar {width:5px;} 
::-webkit-scrollbar-thumb {background-color:#cccccc; border-radius:10px;}
::-webkit-scrollbar-track {background-color:#fafafa; border-radius:5px; box-shadow:inset 0px 0px 1px rgba(0,0,0,0.1);}

@media screen and (max-width:1150px) {
    .main {height: 720px;}
    .main .txt {width: 485px; margin-top: 280px; font-size: 36px;}
    .main .txt li:nth-child(2) img {width: 265px; margin: 20px 0 40px 0;}
    .main .visual {width: calc(100% - 510px);}
    .main .visual img {height: 300px;}
}

@media screen and (max-width:1070px) {
    .step .con {width: 100%;}
    .step .con .item {display: block; float: none; width: 100%; margin: 0 0 -25px 0;}
    .step .con .item:last-child {margin: 0;}
    .step .con .item span:first-child {width: 120px; height: 120px; padding-top: 54px; margin-bottom: 0; margin-right: 24px; background-size: 120px 120px; font-size: var(--fs_basic);}
    .step .con .item span {float: left; display: inline-block; width: calc(100% - 144px); padding-top: 55px; text-align: left;}
}

@media screen and (max-width:800px) {
    .inner {padding: 0 25px;}

    .headline {font-size: var(--fs_title);}

    header {padding: 20px;}
    header .logo {height: 40px;}
    header .logo a {margin-top: 10px;}
    header .menu {height: 40px;}
    header .menu a {width: 40px; height: 40px; margin-right: 5px; background-position: center center;}
    header .menu a span {display: none;}
    header.on {background: rgba(255,255,255,1.0);}
    
    .main {display: none;}
    .main-mb {display: block;}

    .do .con > li > ul {float: none;}
    .do .con .visual {max-width: 100%; margin-right: 0;}
    .do .con .txt {width: 100%;}
    .do .con .txt .tit {margin-top: 20px;}
    .do .con .carrier .visual {height: 400px;}

    .point .tit {font-size: var(--fs_subtitle);}
    .point .tit span {display: block;}
    .point .con > li {text-align: left;}
    .point .con > li .icon {float: none; margin-top: 32px; margin-right: 0;}
    .point .txt {float: none; width: 100%;}

    footer {padding: 40px 20px 60px 20px;}

    .fl-pc {display: none;}
    .fl-mb {display: flex;}

    .pop .mk {height: 100%; border-radius: 0; overflow: auto;}
    .pop .mk .top .pop-close {margin-bottom: 25px;}
    .pop .mk .top .mk-noti li {margin-bottom: 15px;}
    .pop .mk .con .mail p:last-child {font-size: 20px;}
}

@media screen and (max-width:640px) {
    .main-mb .visual {height: 350px;}
    .main-mb .visual img {height: 280px;}
}