@charset "UTF-8";
* {
    -webkit-text-size-adjust: none;
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
form,
fieldset,
p,
button,
header,
footer {
    margin: 0;
    padding: 0;
}
body,
input,
select,
textarea,
header,
footer {
    font-family: Apple-Gothic, 'Malgun Gothic', '맑은 고딕', Helvetica, dotum, '돋움', Gulim, '굴림', sans-serif;
    font-size: 12px;
    font-weight: normal;
    color: #4c4c4c;
}
address,
em,
i {
    font-style: normal;
    font-weight: normal;
}
img,
input,
select,
textarea {
    vertical-align: top;
}
img,
input,
fieldset {
    border: 0 none;
}
textarea {
    resize: none;
    word-break: break-all;
    word-wrap: break-word;
}
ul,
ol,
li {
    list-style: none;
}
button {
    border: 0;
    background: none;
    display: inline-block;
    *zoom: 1;
    cursor: pointer;
}
a,
a:link,
a:hover,
a:active,
a:visited {
    text-decoration: none;
    color: #2f3743;
}
hr,
legend {
    display: none;
}
body {
    position: relative;
    background-color: #fff;
}
select {
    border-radius: 3px;
    border: 1px solid #a8aaaf;
    vertical-align: middle;
}

.header h1 {
    text-align: center;
    background: #3e3e3e;
    line-height: 1;
}
.header h2 {
    position: relative;
    max-width: 960px;
    margin: 40px auto 20px;
    font-size: 32px;
    line-height: 1em;
}
.header .t_header {
    position: relative;
    width: 100%;
    max-width: 960px;
    margin: 40px auto 20px;
}
.header .t_header h2 {
    font-size: 32px;
    line-height: 1em;
}
.header .t_header img {
    position: absolute;
    right: 0px;
    top: 8px;
    width: 77px;
    height: 30px;
    cursor: pointer;
}

.platform_tab {
    width: 100%;
    background: #f2f2f2;
}
.platform_tab .inCon {
    max-width: 960px;
    margin: 0 auto;
    overflow: hidden;
}
.platform_tab .inCon a {
    display: block;
    float: left;
    height: 38px;
    width: 160px;
    padding-top: 6px;
}
.platform_tab .inCon a span {
    letter-spacing: -1px;
    width: 160px;
    height: 38px;
    display: block;
    line-height: 39px;
    background: url(/images/bg_tab2.jpg) no-repeat 0 0;
    color: #fff;
    text-align: center;
    font-size: 16px;
    box-sizing: border-box;
}
.platform_tab .inCon a.on span {
    background: url(/images/bg_tab2_on.jpg) no-repeat 0 0;
    border: none;
    color: #4c4c4c;
}

.gnb {
    width: 100%;
    max-width: 960px;
    margin: 0 auto 30px;
    overflow: hidden;
}
.gnb a {
    display: block;
    float: left;
    height: 35px;
    width: 20%;
}
.gnb a span {
    display: block;
    line-height: 33px;
    background: url(/images/bg_tab.png) no-repeat 0 0;
    color: #fff;
    text-align: center;
    font-size: 14px;
    border: 1px solid #323232;
}
.gnb a.on span {
    background: url(/images/bg_tab_on.png) no-repeat 0 0;
    border-color: #4c4c4c;
}

.gnb.type_3 a {
    width: 33%;
}

.content {
    width: 100%;
    max-width: 960px;
    margin: 0 auto 50px;
    overflow: hidden;
}
.content .item_box {
    display: none;
}
.content .item_box h3 {
    margin-bottom: 25px;
    font-size: 20px;
}
.content .item_box.on {
    display: block;
}

.btn_top {
    position: relative;
    max-width: 960px;
    margin: 0 auto;
}
.btn_top button {
    position: absolute;
    right: 0;
    top: -61px;
}

.footer {
    width: 100%;
    text-align: center;
    padding-top: 21px;
    background: #eee url(/images/bg_footer.png) repeat-x 0 0;
}
.footer h1 {
    line-height: 0.9;
}
.footer p {
    padding: 13px 0 25px;
    color: #babcbe;
}

.tab {
    width: 100%;
    overflow: hidden;
    margin-bottom: 40px;
}
.tab li {
    float: left;
    width: 50%;
}
.tab a {
    display: block;
    margin: 0 5px 5px 0;
    padding: 6px 0 6px 20px;
    border: 1px solid #cccccc;
    background: #f2f2f2;
    color: #4c4c4c;
    line-height: 1.1em;
}
.txt {
    line-height: 1.5em;
    margin-bottom: 25px;
    word-break: keep-all;
}

.p_select {
    position: relative;
    width: 100%;
    margin-bottom: 40px;
    padding: 5px 0 10px;
    overflow: hidden;
    border-bottom: 1px solid #ccc;
}
.p_select p {
    position: absolute;
    right: 0;
    top: 0;
}
.p_select span {
    color: #ff9600;
}

h3 {
    font-size: 20px;
    padding-bottom: 20px;
    color: #4c4c4c;
}
h3.page_title {
    font-size: 24px;
}
h4,
h5 {
    font-size: 14px;
    margin: 0;
    padding-bottom: 10px;
}

table.list {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #999;
    margin: 5px 0 25px;
}
table.list thead th {
    padding: 5px;
    text-align: center;
    background: #eee;
}
table.list th {
    padding: 5px;
    border: 1px solid #999;
    text-align: left;
    font-weight: normal;
}
table.list td {
    border-left: 1px solid #999;
    border-bottom: 1px solid #999;
    text-align: center;
}
table.list .t_blue {
    background: #666;
    border: 0;
}

@media only screen and (max-width: 640px) {
    .table_div {
        width: 100%;
        overflow-x: scroll;
    }
    .gnb a {
        width: 100%;
        margin-bottom: -1px;
    }
    .tab li {
        float: none;
        width: 100%;
    }
    .tab a {
        margin: 0 0 5px 0;
    }
    .p_select p {
        position: static;
    }
    .txt {
        line-height: 1.5em;
        margin-bottom: 25px;
        word-break: normal;
    }
    .t_header .h_print {
        display: none;
    }
}

@media only screen and (max-width: 960px) {
    .header h2 {
        padding: 0 20px;
    }
    .content {
        padding: 0 20px;
        width: auto;
    }
    .gnb {
        padding: 0 20px;
        width: auto;
    }
    .platform_tab {
        padding: 0 20px;
        width: auto;
    }
    .btn_top {
        margin: 0 20px;
    }
    .header .t_header img {
        right: 20px;
    }
}