.ceng-sent{
    width: 100%;
    background-color: #f5f5f5;

}
.bg_huisnn{
    width: 70%;
    margin: auto;
    padding-bottom:0px;
}
.booder_hh{
    text-align: center;
}
.yiru_h2,.teime_lip{
    text-align: center;
}
.zz_dddv {
    width: 100%;
    overflow: hidden;
    background-color: #fff;
    text-align: right;
}
.zz_dddv img {
    width: 83%;
    transition: transform .5s ease-out;
    -webkit-transition: transform .5s ease-out;
    -moz-transition: transform .5s ease-out;
}
.teime_lip {
    font-size: 14px;
    color: #d22020;
    padding-bottom: 25px;
    transform: rotate(270deg);
    position: absolute;
    left: 10px;
    top: 40px;
}
.yir_ul>li {
    width: 28%;
    display: inline-block;
    position: relative;
    margin-bottom: 30px;
    transition: box-shadow .5s;
    margin-right: 7%;
}
@media screen and (max-width: 1440px){
    .yir_ul>li {
        width: 48%;
        display: inline-block;
        position: relative;
        margin-bottom: 30px;
        transition: box-shadow .5s;
        margin-right: 0;
    }
    .yir_ul{
        justify-content: space-between;
    }
}
@media screen and (max-width: 960px){
    .bg_huisnn {
        width: 90%;

    }
    .teime_lip {
        font-size: 14px;
        color: #d22020;
        padding-bottom: 25px;
        transform: rotate(270deg);
        position: absolute;
        left: 2px;
        top: 40px;
    }
}