.case {
    width: 100%;
    overflow: hidden;
    background: #fff;
}

.case_box {
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
    max-width: 1280px;
    margin: auto;
    background: #fff;
    overflow: hidden;
}

.case_row {
    margin-right: -15px;
    margin-left: -15px;
    overflow: hidden;
    background: #fff;
    width: 100%;
}

li.case_md {
    margin-top: 5px;
    margin-bottom: 5px;
    width: 25%;
    float: left;
    position: relative;
    min-height: 1px;
    padding-right: 5px;
    padding-left: 5px;
}

.case_th {
    border: 5px solid #fff;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.case_th img {
    transition: all 0.25s linear;
    display: block;
    max-width: 100%;
    height: 233px;
    width: 292px;
}


.case_th:hover img {
    filter: brightness(75%);
}

/*.case_th span.case_title {*/
/*    position: absolute;*/
/*    top: 10px;*/
/*    background-color: rgba(255, 255, 255, 0.8);*/
/*}*/

span.case_title {
    font-weight: bold;
    transition: all 0.25s linear;
    width: 100%;
    height: 40px;
    line-height: 40px;
    display: block;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

span.case_time {
    text-align: center;
    position: absolute;
    padding: 10px 15px;
    background-color: rgba(255, 255, 255, 0.8);
bottom: -45px;
    transition: all 0.25s linear;
    right: -250px;
}


/*.case_th:hover img+.case_title {*/
/*    position: absolute;*/
/*    top: 10px;*/
/*    background-color: rgba(255, 255, 255, 0.8);*/
/*    font-weight: bold;*/
/*    padding: 10px;*/
/*    left: 0px;*/
/*}*/

.case_th:hover .case_time {
    text-align: center;
    position: absolute;
    padding: 10px 15px;
    background-color: rgba(255, 255, 255, 0.8);
    bottom: 40px;
    transition: all 0.25s linear;
    right: 0px;
}

.case_news {
    width: 1280px;
    margin: 0 auto;
    /* overflow: hidden; */
    z-index: 1;
}

.case_main {
    margin-top: 10px;
    overflow: hidden;
}

.case_left {
    width: 940px;
    float: left;
    padding: 20px;
    background: #fff;
    position: relative;
    z-index: 1;
}

.case_right {
    float: left;
    width: 330px;
    margin-left: 10px;
    background: #fff;
    padding: 20px;
}

.case_sider {
    position: absolute;
    left: -80px;
    z-index: 99999;
    height: 80px;
    top: 0px;
}

.sd_t {
    background: #006ab7;
    display: block;
    text-align: center;
    color: #fff;
    padding: 5px;
    width: 60px;
    border-radius: 10px;
    margin-left: 10px;
}

.sd_z {
    width: 80px;
    /* background: #fff; */
    /* height: 80px; */
    margin-top: 20px;
}

i.sdzico {
    width: 50px;
    height: 50px;
    display: block;
    background: #fff; */
    height: 80px;
    border-radius: 40px;
    margin-left: 15px;
}


.sd_z span {
    width: 80px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    display: block;
    color: #585757;
}

.phone {
    width: 80px;
    /* background: #fff; */
    /* height: 80px; */
    margin-top: 20px;
}

i.phone_ico {
    width: 50px;
    height: 50px;
    display: block;
    background: #fff;
    border-radius: 40px;
    margin-left: 15px;
}

.phone span {
    width: 80px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    display: block;
    color: #585757;
}

.case_del {
    width: 100%;
    overflow: hidden;
}

.case_header {
    border-bottom: 1px solid #f5f6f7;
}

.head-title h1 {
    font-size: 28px;
    font-weight: 600;
}

.head-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
}

.head-bar .left {
    display: flex;
}

.time span {
    color: #797c80;
    line-height: 25px;
    font-weight: 400;
    font-size: 13px;
    margin-right: 24px;
}

.count span {
    color: #aaaeb3;
    font-size: 13px;
}

.case_content {
    width: 100%;
    overflow: hidden;
    margin-top: 20px;
    margin-bottom: 2px;
}

.case_content p {
    line-height: 30px;
    color: #7b7b7b;
}

.case_content  img {
    max-width: 600px;
}
.webjs {
    width: 100%;
    overflow: hidden;
    padding: 20px;
}

.wbtop {
    width: 100%;
    overflow: hidden;
}

.wbtop img {
    width: 100%;
    height: auto;
}

.wbtop span {
    width: 100%;
    text-align: center;
    display: block;
    font-size: 18px;
    height: 60px;
    line-height: 60px;
    font-weight: bold;
}

.wbtop p {
    line-height: 24px;
    color: #929292;
}