.lm{
    width: 100%;
    height: 200px;
}
.lm img{
    width: 100%;
    height: 200px;
}
.lm-main{
    width: 1200px;
    min-height: 990px;
    margin: 30px auto;
}
.lm-main-left{
    width: 250px;
    min-height: 320px;
}
.lm-main-right{
    width: 900px;
    min-height: 990px;
}
.lm-main-left-a1{
    width:100%;
    height: 70px;
    background: url(bg2.png) no-repeat;
    text-align: center;
    line-height: 70px;
}
.lm-main-left-a1 h3{
    font-size: 26px;
    color: #ffffff;
}
.lm-main-left ul li{
    width: 100%;
    height: 70px;
    border-bottom: 1px solid #f1f1f1;
    margin-top: 2px;
    text-align: center;
    line-height: 70px;
    background: url(jt3.png) #f8f9fa no-repeat  220px 26px;
}
.lm-main-left ul li a{
    display: block;
    width: 100%;
    height: 100%;
    color: #333333;
    font-size: 18px;
}
.lm-main-left ul li.active4{
    background: url(jt4.png) #eef7fe no-repeat  220px 26px;
}
.lm-main-left ul li.active4 a{
    color: #0270c8;
    font-size: 18px;
    font-weight: bold;
}
.lm-main-left ul li:hover{
    background: url(jt4.png) #eef7fe no-repeat  220px 26px;
}
.lm-main-left ul li:hover a{
    color: #0270c8;
    font-size: 18px;
    font-weight: bold;
}
.lm-main-nav{
    width: 100%;
    height: 48px;
    background: #f4f4f4;
    line-height: 48px;
}
.lm-main-nav ul{
    margin-right: 20px;
}
.lm-main-nav ul li{
    font-size: 14px;
    color: #333333;
    font-weight: bold;
    margin-right: 3px;
}
.lm-main-nav ul li span{
    font-size: 14px;
    color: #333333;
    font-weight: bold;
    margin-right: 3px;
}
.lm-main-nav ul li a{
    font-size: 14px;
    color: #333333;
    font-weight: bold;
    margin-right: 3px;
}
.lm-main-nav ul li:last-of-type span{
    display: none;
}
.lm-main-nav ul li a:hover{
    
    color: #0270c8;
}
/* #list2 li:nth-child(4n+1){ background:#00ccff;} */
.lm-ul-li{
    width: 100%;
    min-height: 800px;
    margin-top: 20px;
}
.lm-ul-li ul li{
    width: 97%;
    height: 50px;
    line-height: 50px;
    list-style-type:square;
    font-size: 12px;
    color: #666666;
    margin-left: 16px;
}
.lm-ul-li ul li a{
    font-size: 16px;
    color: #333333;
}
.lm-ul-li ul li span{
    font-size: 16px;
    color: #999999;
}
.lm-ul-li ul li:nth-child(4n){
    margin-bottom: 20px;
    border-bottom: 1px dashed #cccccc;
}
.lm-main-nav ul{
    background: url(dt.png) no-repeat 0px 15px;
}
.lm-main-nav ul li:first-of-type{
    margin-left: 18px;
}