/*初始化CSS*/
body, div, dl, dt, dd, ul, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote, th, td {
    margin: 0;
    padding: 0;
}

body {
    margin: 0 auto;
    background: #f2f2f2;
    color: #000;
    font-size: 16px;
    font-family: 'Microsoft Yahei', Arial, Helvetica, sans-serif;
}

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

a:hover {
    color: #333;
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

label {
    font-weight: normal;
}

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

img {
    width: 100%;
}

.ovfl {
    overflow: hidden;
}

.f40 {
    font-size: 40px;
}

.f30 {
    font-size: 30px;
}

.f24 {
    font-size: 24px;
}

.f20 {
    font-size: 20px;
}

.f18 {
    font-size: 18px;
}

.f16 {
    font-size: 16px;
}

.f14 {
    font-size: 14px;
}

.f12 {
    font-size: 12px;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    clear: both;
}

.mt5 {
    margin-top: 5px;
}

.mt10 {
    margin-top: 10px !important;
}

.mt15 {
    margin-top: 15px;
}

.mt30 {
    margin-top: 30px;
}

.mt20 {
    margin-top: 20px;
}

.ml10 {
    margin-left: 10px;
}

.ml5 {
    margin-left: 5px;
}

.ml15 {
    margin-left: 15px;
}

.ml20 {
    margin-left: 20px;
}

.mr5 {
    margin-right: 5px;
}

.mr10 {
    margin-right: 10px;
}

.mr15 {
    margin-right: 15px;
}

.mr20 {
    margin-right: 20px;
}

.mb5 {
    margin-bottom: 5px;
}

.mb10 {
    margin-bottom: 10px;
}

.mb15 {
    margin-bottom: 15px;
}

.mb20 {
    margin-bottom: 20px;
}



.txt-write {
    color: #fff;
}

.txt-red{
    color: #ff0000;
}

.show {
    display: block;
}

.hidden {
    display: none;
}

.ellipsis {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.pr {
    position: relative;
}

.pd5 {
    padding: 5px;
}

.pd10 {
    padding: 10px;
}

.pd15 {
    padding: 15px;
}

.pd20 {
    padding: 20px;
}

.pd25 {
    padding: 25px;
}

.pd30 {
    padding: 30px;
}

.bg-whiter {
    background: #fff;
}

.h-50 {
    height: 50px;
}

.h-60 {
    height: 60px;
}

.bd-bottom {
    border-bottom: 1px solid #eaeaea;
}

.bd-top {
    border-top: 1px solid #eaeaea;
}

.bold {
    font-weight: bold;
}