@charset "UTF-8";

body, p, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd {
    /* 默认有边距，都要清除 */
    margin: 0;
    padding: 0;
    /*字体设置*/
    font-size: 14px;
    font-family: "Microsoft Yahei",sans-serif;
    color: #333;
    /* 去掉列表的原点 */
    list-style: none;
    /* 默认鼠标 */
    cursor: default;
    text-decoration: none;
}
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
}

body {
    background: #eef2f5;
    overflow: hidden;
}
/*行内块元素*/
input, img {
    margin: 0;
    padding: 0;
    border: 0 none;
    outline-style: none;
    vertical-align: bottom;
}


/*行内元素*/
a, a.active, a:visited, a:focus {
    /*下划线和颜色*/
    text-decoration: none;
    color: #000;
}

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

textarea {
    /* 边框清零 */
    border: none;
    /* 轮廓线清零 */
    outline: none;
    /* 防止文本域被随意拖拽 */
    resize: none;
}

i {
    /*文字样式*/
    font-style: normal;
}

table {
    /*边框合并*/
    border-collapse: collapse;
    border-spacing: 0;
}

/* 使用伪元素清除浮动 */
.clearfix::before,
.clearfix::after {
    content: "";
    height: 0;
    line-height: 0;
    display: block;
    visibility: none;
    clear: both;
}

.clearfix {
    *zoom: 1;
}

/*公共类*/
.w { /*版心 提取 */
    width: 1210px;
    margin: 0 auto;
}

.w100 {
    width: 100%;
}

.w125 {
    width: 12.5%;
}

.w875 {
    width: 87.5%;
}

.w15 {
    width: 15%;
}

.w18 {
    width: 18%;
}

.w20 {
    width: 20%;
}

.w80 {
    width: 80%;
}

.w25 {
    width: 25%;
}

.w30 {
    width: 30%;
}

.w33 {
    width: 33%;
}

.w35 {
    width: 35%;
}

.w50 {
    width: 50%;
}

.w40 {
    width: 40%;
}

.w60 {
    width: 60%;
}

.w70 {
    width: 70%;
}

.w65 {
    width: 65%;
}

.w67 {
    width: 67%;
}

.w85 {
    width: 85%;
}
.w47{width:47%;}
.w53{width:53%;}
.fl {
    float: left
}

.fr {
    float: right
}

.tl {
    text-align: left;
}

.tr {
    text-align: right;
}

.tc {
    text-align: center;
}

.al {
    text-align: left
}

.ac {
    text-align: center
}

.ar {
    text-align: right
}

.hide {
    display: none
}

.ti2 {
    text-indent: 2em
}

.font12 {
    font-size: 12px;
}

.font14 {
    font-size: 14px;
}

.font16 {
    font-size: 16px;
}

.f16 {
    font-size: 16px;
}
/*margin*/
.mb0 {
    margin-bottom: 0;
}

.mb10 {
    margin-bottom: 10px;
}
.mb50 {
    margin-bottom: 50px;
}

.mb0 {
    margin-bottom: 0;
}
.ml20 {
    margin-left: 20px;
}
.ml25 {
    margin-left: 25px;
}

.ml30 {
    margin-left: 30px;
}

.mr20 {
    margin-right: 20px;
}
.mt10 {
    margin-top: 10px;
}
.mt40 {
    margin-top: 40px;
}

.mt30 {
    margin-top: 30px;
}

.mt20 {
    margin-top: 20px;
}

.mtb1r {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.mr10 {
    margin-right: 10px;
}

.mr15 {
    margin-right: 15px;
}

.pt20 {
    padding-top: 20px;
}

.pb40 {
    padding-bottom: 40px;
}

.pb70 {
    padding-bottom: 70px;
}

.pr20 {
    padding-right: 20px;
}

.pb100 {
    padding-bottom: 100px;
}

.pt_5r {
    padding-top: .5rem;
}

.pl_5r {
    padding-left: .5rem;
}
/*单行溢出*/
.one-txt-cut {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
/*多行溢出 手机端使用*/
.txt-cut {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.disflex {
    display: flex;
}

.bg_fff {
    background: #fff;
}

/*自制遮罩层*/
#mb {
    display: none;
    height: 100%;
    width: 100%;
    position: fixed;
    *position: absolute;
    *height: 1380px;
    background: black;
    top: 0;
    left: 0;
    opacity: 0.6;
}