@media only screen {
    HTML,body{
        width: 100%;
        background: rgb(255,255,255);
    }
}

@media only screen and (max-width:768px) {
    HTML,body{
        width: 1260px;
        background: rgb(255,255,255);
    }
}

/*banner*/
#banner{
    width: 100%;
}
#banner img{
    width: 100%;
}

/*content*/
#content{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;

}
.content-main{
    margin-top: 37px;
    width: 1124px;
    display: flex;
    justify-content: space-between;
}
.content-nav{
    width: 196px;
    border: 1px solid #cccccc;
    /*height: 1074px;*/
    margin-bottom: 99px;
    padding-bottom: 33px;
}






a {
    text-decoration: none;
    color: black;
}

ul, ol {
    list-style: none;
}

div.content-nav > ul{
    margin-top: 32px;
}
div.content-nav > ul a {
    display: block;
    width: 182px;
    height: 36px;
    /*border-bottom: 1px #ffffff dashed;*/
    line-height: 36px;
    font-size: 14px;
}
div.content-nav > ul a:hover {
    background: #5394fc;
    color: #ffffff;
}
.activeStyle{
    background: #5394fc;
    color: #ffffff;
}
div.content-nav > ul li {
    cursor: pointer;
    /*display: flex;*/
    /*align-items: center;*/
}
div.content-nav > ul ul.son {
    display: none;
}
div.content-nav > ul li.level_1{

}
div.content-nav > ul li.level_1 a {
    padding-left: 14px;

}
div.content-nav > ul li.level_1 a>img {
    padding-right: 14px;
    width: 7px;
    height: 7px;
}
div.content-nav > ul li.level_2 a {
    padding-left: 38px;
    width: 158px;
}
div.content-nav > ul li.level_3 a {
    padding-left: 55px;
    width: 141px;
}
div.content-nav > ul li.level_4 a {
    padding-left: 60px;
    width: 136px;
}




.imgStyle{
    width: 6px;
    height: 8px;
    margin-right: 12px;
}
#first-img3{
    display: none;
}
#second-img2{
    display: none;
}
#second2-img2{
    display: none;
}
.wordStyle{
    font-size: 14px;
    height: 36px;
    line-height: 36px;
}

.first-name{
    display: flex;
    align-items: center;
    padding-left: 15px;

}
.first-name:hover{
    background: #5394fc;
    color: #ffffff;
}
/*.first-name:hover>img:nth-of-type(1){*/
/*    display: none;*/
/*}*/
/*.first-name:hover>img:nth-of-type(2){*/
/*    display: block !important;*/
/*}*/
#second{
    display: none;
}
.second-name{
    display: flex;
    align-items: center;
    cursor: pointer;
    margin-left: 23px;
}
#third1{
    display: none;
}
#third2{
    display: none;
}
.third-name{
    margin-left: 55px;
    cursor: pointer;
}
.content-table{
    width: 882px;
}

.table-items-big{
    border: 1px solid #cccccc;
    display: flex;
    margin-bottom: 27px;
    cursor: pointer;
}
.table-items-big>img{
    width: 180px;
    height: 180px;
}
.items-big-content{
    padding: 0 27px;
}
.items-big-title{
    line-height: 52px;
    height: 52px;
    font-size: 18px;
    font-weight: 500;
}
.items-big-introduce{
    line-height: 26px;
    height: 108px;
    font-size: 14px;
    /*width: 587px;*/
    overflow: hidden;
    -webkit-line-clamp: 4;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.table-items-small{
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #cccccc;
    margin-bottom: 27px;
    cursor: pointer;
}
#isHaveData{
    display: none;
}
.table-items-small>img{
    width: 90px;
    height: 90px;
}
.items-small-content{
    width: 763px;
}
.items-small-title{
    font-size: 18px;
    font-weight: 500;
    margin-bottom: 13px;
}
.items-small-introduce{
    line-height: 26px;
    height: 52px;
    font-size: 14px;
    overflow: hidden;
    -webkit-line-clamp: 2;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
.table-page{
    display: flex;
    justify-content: space-between;
    margin-bottom: 36px;
}
.page{
    display: flex;
    align-items: center;
}
.wordStyle{
    font-size: 12px;
}
.selectStyle{
    background: #f2f2f2;
    padding:0 7px;
    margin-right: 3px;
    height: 22px;
    line-height: 22px;
}
.selectStyle:hover,.selectStyle.active{
    background:#5394fc;
    color: #ffffff;
}