@charset "UTF-8";

.bg_b {
    background: #f0f2f5;
}

.bg_w {
    background: #fff;
}

body {
    font-family: "Microsoft Yahei", Arial, Verdana, sans-serif;
    font-size: 14px;
    color: #333;
    line-height: 1.5;
    /* background: #f6f6f6; */
    /* letter-spacing: 1px; */
}

html, body, div, table, ul, ol, li, form, img, h1, h2, h3, h4, h5, h6, label, p, dl, dt, dd {
    border: none;
    list-style: none;
    list-style-position: inside;
    margin: 0;
    padding: 0;
    border: 0;
}

address, caption, cite, code, dfn, em, strong, th, var {
    font-style: normal;
    font-weight: 400;
}

input {
    outline: none;
}


a, a:visited {
    text-decoration: none;
}

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

.clear {
    clear: both;
}

.margin_right20 {
    margin-right: 20px;
}

* {

    margin: 0;
    padding: 0;

}

.main_body {
    width:1400px;
    margin: 0 auto 100px;
    font-size: 12px;
    position: relative;
    overflow: hidden;
}


/*站内导航*/
.main_body .body_artical_location {
    margin-top: 40px;
    height: 36px;
    font-size: 15px;
    color: #444;
}

.ft-left {
    float: left;
}

.layui-normal-list-btn {
    background-color: red;
    width: 30px;
    display: inline-block;
    height: 28px;
    line-height: 28px;
    padding: 0 18px;
    color: #fff;
    white-space: nowrap;
    text-align: center;
    font-size: 14px;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    -moz-user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}

.mg-none {
    margin: 0;
}

.mg-left5 {
    margin-left: 5px;
}

.mg-left10 {
    margin-left: 10px;
}

.mg-right5 {
    margin-right: 5px;
}

.wd-half {
    width: 50%;
}

.hg-half {
    height: 50%;
}

.grid-box {
    display: grid;
}

.grid-box-centered {
    display: grid;
    justify-content: center;
    align-items: center;
}

.flex-box {
    display: flex;
}

.flex-box-centered {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.text-align-center {
    text-align: center;
}

.f16 {
    font-size: 16px;
}

.center-box {
    width: 1200px;
    margin: 0 auto;
}

.f-w {
    font-weight: 700;
}

.f-w-mini {
    font-size: 14px;
    font-weight: 700;
}

.flex {
    display: flex;
}

.flex-l {
    display: flex;
    justify-content: flex-start;
}

.flex-x-c {
    display: flex;
    justify-content: center;
}

.flex-r {
    display: flex;
    justify-content: flex-end;
}

.flex-t {
    display: flex;
    align-items: flex-start;
}

.flex-y-c {
    display: flex;
    align-items: center;
}

.flex-b {
    display: flex;
    align-items: flex-end;
}

.flex-xy-c {
    display: flex;
    justify-content: center;
    align-items: center;
}

.flex-xy-b {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flex-xy-a {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.m-b-12 {
    margin-bottom: 12px;
}

.m-b-14 {
    margin-bottom: 14px;
}

.m-b-16 {
    margin-bottom: 16px;
}

.m-t-12 {
    margin-top: 12px;
}

.m-t-14 {
    margin-top: 14px;
}

.m-t-16 {
    margin-top: 16px;
}

.w100 {
    width: 100%;
}

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

.link {
    cursor: pointer;
    color: #303133;
    font-size: 14px;
}

.link:hover {
    color: #409EFF;
}