html, body, div, p, span, strong, b, em, iframe, pre, h1, h2, h3, h4, h5, h6, img, dl, dt, dd, fieldset, form, legend, label, table, caption, thead, tbody, tfoot, tr, th, td, ul, ol, li, a, input, select, textarea {
    margin: 0;
    padding: 0;
    border: 0 none;
}

body {
    font-family: "Nanum Gothic", MalgunGothic, '맑은 고딕', '돋움', Dotum, AppleGothic, Sans-serif, Arial;
    font-size: 12px;
    line-height: 1;
    color: #333;
}

ul, ol, li {
    list-style: none;
}

em, address {
    font-style: normal;
}

img {
    border: 0 none;
    font-size: 0;
    line-height: 0;
}

sup {
    position: relative;
    top: 2px;
    font-size: 11px;
    line-height: 100%;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

caption {
    overflow: hidden;
    width: 0;
    height: 0;
    font-size: 0;
    line-height: 0;
}

th, td {
    vertical-align: middle; /* white-space: nowrap */
}

a {
    color: #333;
    text-decoration: none;
    line-height: 1;
}

a:hover, a:focus, a:active {
    text-decoration: underline;
}

a:visited {
    color: #333;
}

*, html {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

*, *:before, *:after {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

.clear-after:after,
.clear-before:before{
    clear: both;
    content: "";
    display: table;
}

.pull-left {
    float:left;
}

.pull-right {
    float: right;
}