*{
    text-decoration: none;
    padding: 0;
    margin: 0;
    list-style: none;
}
.bg-white{
    background-color: rgb(238, 238, 238);
}
.mian{
    background-color: #fff;
}
@media screen and (min-width:1462px) {
    .right_box{
        position: absolute;
        box-sizing: border-box;
        left: 55%;
        /* top: 447px; */
        top: 623px;
        margin-left: 390px;
        width: 390px;
        padding-left: 20px;
        /* height: 336px;
        outline: 1px solid rgb(187, 187, 187); */
        z-index: 1;
        background: white;
    }
    .news_ul1 li{
        padding: 7px 0;
        font-size: 14px;
        width: 350px;
        height: 70px;
        border-bottom: 1px solid rgb(187, 187, 187);
    }
    .news_ul1 li:nth-child(1){
        /* border-bottom: 1px solid rgb(187, 187, 187); */
        height: 40px;
        padding: 0;
        line-height: 40px;
        font-size: 16px;
        font-weight: 600;
    }
    .news_ul2 li{
        padding: 7px 0;
        font-size: 14px;
        width: 350px;
        height: 70px;
        border-bottom: 1px solid rgb(187, 187, 187);
    }
    .news_ul2 li:nth-child(1){
        /* border-bottom: 1px solid rgb(187, 187, 187); */
        height: 40px;
        padding: 0;
        line-height: 40px;
        font-size: 16px;
        font-weight: 600;
    }
    .myli{
        height: 38px;
        width: 263px;
        /* border: 1px solid red; */
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
        word-break: break-all;
    }
}
@media screen and (max-width:1461px){
    .right_box{
      display: none;
    }
}