/* body {
    font: 14px/1.5 微软雅黑, 'Microsoft YaHei,SimHei,Arial,Helvetica,sans-serif';
    color: #333;
    background-color: #fff;
    -webkit-text-size-adjust: none;
    height: 100vh;
    overflow-x: hidden;
    -ms-overflow-x: hidden
}

body {
    scroll-behavior: smooth;
    min-width: 1300px
} */

* {
    box-sizing: border-box
}


.clearfix {
    zoom: 1
}

.clearfix:after,
.clearfix:before {
    content: "";
    display: table
}

.clearfix:after {
    clear: both
}

.m_1200 {
    width: 1200px;
    margin: auto
}

a {
    color: inherit;
    text-decoration: none
}

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

a:active,
a:hover {
    color: inherit;
    text-decoration: none
}

a:focus,
a:hover {
    text-decoration: none;
    color: inherit
}

h1,
h2,
h3,
h4,
h5 {
    margin: 0;
    font-weight: 400;
    line-height: 100%
}

body,
button,
div,
dl,
html,
ol,
p,
span,
ul {
    margin: 0;
    padding: 0
}

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