body{
    width:100%;
    margin:0;
    padding:0;
    height:100vh;
    background:#f4f4f4; 
    font-size: 15px;  
    /*font-family: '思源黑体'; */
    text-align: justify;
    /*font-weight: 100;*/
    font-family: "Microsoft Yahei";
}    
a, a:link, a:visited, a:hover {
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
} 
/*@font-face{*/
/*    font-family: '思源黑体-heavy';*/
/*    src : url('../fonts/思源黑体SourceHanSansCN-Bold.otf');*/
/*}*/
/*@font-face{*/
/*    font-family: '思源黑体';*/
/*    src : url('../fonts/思源黑体SourceHanSansCN-Normal.otf');*/
/*} */
/*@font-face{ */
/*    font-family: '思源黑体-Medium';*/
/*    src : url('../fonts/思源黑体SourceHanSansCN-Medium.otf');*/
/*} */
/*@font-face{ */
/*    font-family: '思源黑体-Regular';*/
/*    src : url('../fonts/思源黑体SourceHanSansCN-Regular.otf');*/
/*} */
.single {
   width: 100%;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap; 
}
.multy {
   display: -webkit-box;
   -webkit-line-clamp: 2;  
   -webkit-box-orient: vertical;
   overflow: hidden; 
   text-align: justify; 
}
.msg{
    text-align: center;
    margin-left: 20%;
    width: 60%;
    padding: 10px 0 10px 0;
    top: 250px;
    position: fixed;
    z-index: 19991029;
    background: #000;
    opacity: 0.7;
    color: #fff;
    border-radius: 6px;
    /*font-family: '思源黑体'; */
} 
.head{
    background: #fff; 
    box-shadow: 0 0 0.65rem rgba(0, 0, 0, 0.1); 
    width: 100%;
    height: 50px;
    line-height: 50px;
    text-align: center;
    font-weight: bold;
    /*font-family: '思源黑体-heavy'; */
    position: fixed;
    top:0;
    left:0;
    z-index: 10;
    /*background: #fff;*/
}
.head .logo{ 
    position: absolute;
    left:10px;
    top:10px;
    height: 30px;
}
.head .menu{ 
    position: absolute;
    right:10px;
    top:15px;
    height: 20px;
}  
.head2{
    position: relative;
}
.contain2{ 
    margin-top:50px;
}
.bg{
    position: absolute;
    top:0;
    left:0;
    width: 100%;
    z-index:-1;
    /*opacity: 0.5; */
} 
.nav{
    position: fixed;
    top:0;
    left:0; 
    width: calc(100% - 40px);
    padding:70px 20px 20px 20px;
    color:#111;
    background: #fff; 
    height: calc(100vh - 70px); 
    z-index: 5;
}
.nav .item{ 
    border-top:1px solid #ededed; 
    padding-bottom: 15px;
}
.nav .title{  
    font-size: 1rem !important;
    padding:10px 0;
    font-weight: bold;
}
.nav .list{ 
    display: flex;
    flex-direction: column;
    line-height: 30px;
    align-items: flex-start;
} 
.nav a{ 
    color:#111;
}
/*#outerContainer,#loadingBar{*/
/*    margin-top: 50px;*/
/*}*/