.chanpinfw.chanpinjs{
 background-image: url(https://static.cizhuangyuan.com/ryh/chanpinbg_05.png);

}

chanpinjs_nr_tp >img{
    width: 100%;
}

.chanpinjs>div{
    display: inline-block;
    width: 25%;
}

.chanpinjs>div:first-child{
    margin-bottom: 300px;
}

.chanpinjs>div:last-child{
    
    width: 70%;
    border-left: 1px solid #ccc;
}

 
.chanpinjs .ful>li >div{
    height: 100px;
    line-height: 100px;
    background-color: #005CB9;
    color: #fff;
    padding-left: 20px;
}

.chanpinjs .ful>li >div> img{
    width: 40px;
    height: 40px;
    vertical-align: middle;
}

.chanpinjs .ful>li >div >span{
        display: inline-block;
    line-height: 70px;
    border-bottom: 1px solid #fff;
    width: calc(100% - 80px);
    padding-left: 20px;
    cursor: pointer;
}

.chanpinjs .ful>li >div >span>img{
        width: 1.5rem;
    float: right;
    margin-top: .8rem;
    transform: rotate(90deg);
    transition: all .3s;
}

.chanpinjs .sul>li >div{
    height: 50px;
    line-height: 50px;
    background-color: #3593f194;
    color: #fff;
    padding-left: 80px;
}

.chanpinjs .tul>li {
    height: 50px;
    line-height: 50px;
    background-color:transparent;
    color: #333;
    padding-left: 120px;
    cursor: pointer;
    transition:  all .3s;
}

.chanpinjs .tul>li::before{
    content: ' ';
    height: 0px;
    width: 5px;
    background: #005CB9;
    position: absolute;
    margin-left: -40px;
    transition:  all .3s;
    margin-top: 5px;
}

.chanpinjs .tul>li:hover::before, .chanpinjs .tul>li.this::before{
    content: ' ';
    height: 40px;
    width: 5px;
    background: #005CB9;
    position: absolute;
    margin-left: -40px;
 
}
 
 

.chanpinjs .tul>li:hover, .chanpinjs .tul>li.this{
    background-color: #ddd;
}

.chanpinjs_nr{
    vertical-align: top;
    width: 980px !important;
}

.chanpinjs_nr >.chanpinjs_nr_zt{
    padding: 20px 40px;
    padding-left: 80px;
}

.chanpinjs_nr .chanpinjs_nr_mbx{
    height: 50px;line-height: 50px;color: #83b9f0;margin-bottom: 20px;
}

.chanpinjs_nr .chanpinjs_nr_mbx>span{
    color: #005cb9;
}

.chanpinjs_nr .chanpinjs_nr_tp{
    text-align: center;
}

.chanpinjs_nr .chanpinjs_nr_ms{
    color: #666;
    line-height: 40px; 
    margin-top: 50px;
    text-indent: 2em;
}

.chanpinjs_nr .chanpinjs_nr_zt{
    display: none;
}


.chanpinjs_nr_ms >p{
    font-size: .7rem;
}

.chanpinjs_nr img{
    width: 100%;
}

.textcenter{
    text-align: center;
}

.fristnavmenu>div{
        background: linear-gradient(to right, #022243, #2a74e7);
 
}

.snavmenu{
    background: linear-gradient(to right, #007eff, #cbdfff);
}

.sul{
    transition: all .3s;
    max-height: 600px;
}

.chanpinjs .ful>li.hide >div >span>img{
    transform:rotate(0);
}

.chanpinjs .ful>li.hide>.sul{
    max-height: 0px;
    height: 0px;
    opacity: 0;
        pointer-events: none;
}

@media screen and (max-width:600px){
.chanpinfw.chanpinjs>div:first-child{
    width: 100% !important;
    margin-left:0px !important;
}

.chanpinjs_nr{
    width: 100% !important;
}

.chanpinjs_nr >.chanpinjs_nr_zt{
    padding: .3rem;
}

.chanpinjs_nr_mbx {
    font-size: .6rem;
}

.chanpinjs_nr .chanpinjs_nr_ms{
    line-height: 1.5rem;
    margin-top: .5rem;
    text-indent: 2em;
    font-size: .8rem;
}

.chanpinjs>div:first-child{
    margin-bottom: 2rem !important;
}

}