* {
    padding: 0;
    margin: 0;

    box-sizing: border-box;
}
.wrapper,
.container 
{
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}
.container  {
    padding-left: 18px;
    padding-right: 18px;
}
@media (min-width: 768px) {
    .container {
        width:  768px;
        padding-left: 0;
        padding-right: 0;
    }
}
@media (min-width: 992px) {
    .container {
        width:  992px;
        padding-left: 0;
        padding-right: 0;
    }
}
@media (min-width: 1200px) {
    .container {
        width:  1200px;
        padding-left: 0;
        padding-right: 0;
    z-index: 99999;
    }
}
.center {
    display: flex;
    flex-flow: row nowrap;
    justify-content: center;
    align-items: center;
}

a {
    color: #000;

    text-decoration: none;
}
.clearfix:before,
.clearfix:after {
  content: '';
  display: table;
}
.clearfix:after {
  clear: both;
}
/*
@font-face {
    font-family: 'siyuan-black';
    src: url('../font/SOURCEHANSANSCN-EXTRALIGHT_0.OTF');
}
@font-face {
font-family: '微软雅黑';
/*
    font-family: 'pmzd';
    src: url('../font/pmzd.TTF');
*/
}
/*
body {
    font-family: siyuan-black;
} */