/*栏目页自适应*/

/* 节水主页 */
@media (min-width: 992px) and (max-width: 1199px) {

    .head_bj .back {
        position: absolute;
        right: 80px;
        top: 0;
        width: 90px;
        height: 36px;
        text-align: center;
        line-height: 36px;
        color: #0e8655;
        font-size: 16px;
        background: #fff;
        border-radius: 0 0 5px 5px;
    }

}
@media (min-width: 768px) and (max-width: 991px) {
    .phone_small {
        display: block;
    }
    .pc_big {
        display: none;
    }
    .head_bj .back {
        right: 104px;
    }

}
@media (max-width: 767px) {
    .phone_small {
        display: block;
    }
    .pc_big {
        display: none;
    }

    .head_bj .back {
        display: none;
    }
    .column_wrap {
        width: 96%;
    }
    .column_wrap .cityList_wrap {
        width: 100%;
    }
    .menuList {
        display: none;
    }
    .columnList_wrap {
        width: 100%;
    }
    .menuList ul {
        min-height: auto;
    }
    .news_list  ul li a {
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: nowrap;
        width: calc(100% - 100px);
    }
}

@media (max-width: 320px) {
    .head_bj .back {
        display: none;
    }

}