header{
    height: 120px;
}
header > .comWidth > a{
    display: inline-block;
    float: left;
    margin: 16px 120px 0;
    position: relative;
    overflow: hidden;
    width: 88px;
}
header > .comWidth > a::after{
    content: '';
    display: block;
    margin-top: 84px;
}
header img{
    position: absolute;
    top: 0;
    width: 88px;
    height: 84px;
}
.nav{
    float: left;
    position: relative;
    margin: 0 10px;
}
.nav:not(:last-child)::after{
    content: '';
    display: block;
    width: 2px;
    height: 18px;
    background: #00993E;
    position: absolute;
    top: 53px;
    right: -10px;
}
.nav .nav_title{
    float: left;
    margin: 0 auto;
    padding-bottom: 20px;
}
.nav .nav_title span{
    display: inline-block;
    height: 100%;
    box-sizing: border-box;
    padding: 50px 10px 30px;
    font-size: 16px;
    color: #00993E;
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
}
.nav:not(:last-child) .nav_title i{
    display: inline-block;
    width: 2px;
    height: 16px;
    background: #00993E;
    margin-left: 8px
}
.nav .nav_title span.active{
    background: #00993E;
    color: #fff;
}
.nav .nav_title .navActive{
    background: #00993E;
    color: #fff;
}
.nav .nav_title .nav_cont{
    min-width: 95px;
    position: absolute;
    top: 120px;
    display: none;
    background: #15913D;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    z-index: 2;
}
.nav .nav_title .nav_cont::before{
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    background: #15913D;
    position: absolute;
    top: -5px;
    left: 34px;
    transform: rotate(45deg)
}
.nav .nav_cont li{
    white-space: nowrap;
    border-bottom: 1px solid #11753A;
}
.nav .nav_cont li:last-child{
    border-bottom: 0;
}
.nav .nav_cont li a{
    width: 100%;
    text-indent: 10px;
    box-sizing: border-box;
    padding: 10px  60px 10px 5px;
    display: inline-block;
    color: #fff;
    position: relative;
    line-height: 16px;
}
.nav .nav_cont li a::after{
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    background: url(../images/jia2.png) no-repeat center center/12px;
    position: absolute;
    top: 8px;
    right: 10px;
}
.nav .nav_cont li a:hover{
    background: #00993E;
    color: #fff;
}
/*@media screen and (max-width:1200px){
    header > .comWidth > a{
        margin-left: 40px;
        margin-right: 50px;
    }
    .comWidth{
        width: 920px;
    }
    .nav .nav_title span{
        padding: 50px 10px 30px;
    }
}*/