.main {
    width: 100%;
    margin: 0 auto 35px;
}
.paging {
    width: 100%;
    padding-top: 20px;
    margin: 0px auto;
}
.content3, .content2{
    display: none;
}
.main > .pic1 {
    width: 88%;
    margin: 0 auto;
    height: 33rem;
}
.main .pic1 .pic2{
    float: left;
    width: 19rem;
    height: 15rem;
    background-color: #f3f3f3;
   margin: 10px 12px;
}
.main .pic1 .pic2 img {
    width: 19rem;
    height: 10.5rem;
}
.main .pic1 .pic2 span {
    display: block;
    width: 17rem;
    height: 3rem;
    font-size: 1.25rem;
    text-align: left;
    line-height: 24px;
    margin: 10px auto;
    color: #5e5e5e;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.columnltitle{
    width: 66%;
    font-size: 2.25rem;
    white-space: nowrap; 
    overflow: hidden; 
    text-overflow: ellipsis;
    height: auto;
    line-height: 1.5;

}
.columnllist {
    width: 100%;
    height: 5rem;
}
.date {
    float: right;
    line-height: 50px;
    font-size: 1.75rem;
    color: #9b9293;
}
.columnName > .title {
    width: 33%;
    height: 100%;
    font-size: 2.5rem;
}
.currentt > p {
    float: left;
    width: 100%;
    height: auto;
    line-height: 4rem;
    color: #545454;
    font-size: 2.5rem;
}
.currentt {
    width: 100%;
    height: 4rem;
    margin: 20px 0;
    box-shadow: 0px 0px 5px #dbdbdb;
}

.circle {
    display: none;

}
.robot-wrap{
    display: none;
}