@charset "utf-8";
* {
    margin: 0;
    padding: 0;
}


/*sans-serif : 고딕체, 삐침이 없는 폰트*/

body {
    font-family: arial, "맑은 고딕", MalgunGothic, sans-serif;
    font-size: 16px;
    color: #666;
}

ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    border: 0;
}

.clear::after {
    clear: both;
    content: "";
    display: block;
}

.wrap {
    width: 1200px;
    margin: 0 auto;
}

header {
    position: relative;
    width: 1200px;
    height: 100px;
    background: #aaa;
    z-index: 2;
}

header h1 {
    float: left;
    width: 200px;
    height: 40px;
    padding-top: 30px;
}

header nav {
    float: right;
    width: 800px;
    padding-top: 30px;
}

header nav ul.gnb {
    float: left;
}

header nav ul.gnb >li {
    float: left;
    width: 200px;
    height: 40px;
    background: #c88;
    line-height: 40px;
    text-align: center;
    position: relative;
    color: #fff;
}

header nav ul.gnb>li a {
    width: 100%;
    height: 40px;
    display: block;
}

header nav ul.gnb >li:hover {
    color: #fff;
    font-weight: bold;
    background: #f55;
}

header nav ul.gnb li ul.sub {
    position: absolute;
    top: 40px;
    left: 0;
    background: #eee;
    width: 100%;
    color: #666;
/*    display: none;*/
}

header nav ul.gnb >li ul.sub li {
    width: 100%;
    height: 100%;
}

header nav ul.gnb >li ul.sub li a {
    display: block;
    width: 100%;
    height: 100%;
}

header nav ul.gnb >li ul.sub li:hover {
    color: #fff;
    background: #e88;
}

.slider_wrap {
    position: relative;
    width: 100%;
    height: 300px;
    background: #bbb;
    z-index: 1;
}

ul.slider {
    width: 100px;
    position: relative;
}

ul.slider li {
    position: absolute;
    top: 0;
    left: 0;
}

ul.slider li a {
    width: 100%;
    height: 100%;
}

.contents {
    position: relative;
    width: 100%;
    height: 200px;
    background: #ccc;
}

.contents section.con1 {
    width: 500px;
    background: #111;
    float: left;
    height: 200px;
}

.contents section.con2 {
    width: 350px;
    background: #222;
    float: left;
    height: 200px;
}

.contents section.con3 {
    width: 350px;
    background: #333;
    float: left;
    height: 200px;
}

footer {
    position: relative;
    width: 1200px;
    height: 100px;
    background: #ddd;
}

footer h3 {
    width: 200px;
    padding-top: 30px;
    float: left;
}

footer .copy_wrap {
    width: 700px;
    height: 100px;
    background: #eee;
    float: left;
}

footer .copy_wrap ul.copy{padding-top: 10px; padding-left: 70px;}
footer .copy_wrap ul.copy li{float: left;padding-right: 40px;}




footer .sns_wrap {
    float: left;
    width: 300px;
    height: 100px;
    background: #aaa;
}

footer .sns_wrap ul.sns {
    width: 80%;
    height: 75px;
    margin: 0 auto;
    padding-top: 25px;
}

footer .sns_wrap ul.sns li {
    width: 50px;
    height: 50px;
    float: left;
    margin-right: 20px;
}

footer .sns_wrap ul.sns li:nth-child(1) {
    margin-left: 25px;
}

footer .sns_wrap ul.sns li span.sns1 {
    background: url(../images/tw.png) no-repeat 50% 50%;
    width: 50px;
    height: 50px;
    -webkit-background-size: 50px;
    background-size: 50px;
    display: block;
    filter: grayscale(100%);
}

footer .sns_wrap ul.sns li span.sns2 {
    background: url(../images/fb.png) no-repeat 50% 50%;
    width: 50px;
    height: 50px;
    -webkit-background-size: 50px;
    background-size: 50px;
    display: block;
        filter: grayscale(100%);

}

footer .sns_wrap ul.sns li span.sns3 {
    background: url(../images/ins.png) no-repeat 50% 50%;
    width: 50px;
    height: 50px;
    -webkit-background-size: 50px;
    background-size: 50px;
    display: block;
        filter: grayscale(100%);
}


footer .sns_wrap ul.sns li:hover span.sns1,
footer .sns_wrap ul.sns li:hover span.sns2,
footer .sns_wrap ul.sns li:hover span.sns3{
    filter: grayscale(0%);
}