@media only screen and (max-width: 768px) {
    .list {
        float: left;
        width: 100%;
        max-height: 500px;
        margin: 20px 0% 0 0;
        overflow: auto;
    }

    .list li {
        float: left;
        width: 94%;
        max-height: 60px;
        line-height: 30px;
        margin: 20px 3%;
        border-bottom: 1px solid #e8e8e8;
        padding-bottom: 20px;
        overflow: hidden;
    }

    .list li .k1 {
        float: left;
        width: 20%;
        height: 60px;
        color: #666;
        background-image: linear-gradient(to right, #fff, #eee);
        border-radius: 30px;
        padding: 10px 2% 0px 0;
        font-size: 12px;
        margin: 0 20px 0 0;
        line-height: 20px
    }

    .list li a {
        color: #000;
        font-size: 16px;
        line-height: 30px;
        height: 60px;
        overflow: hidden;
    }

    .list li a b {
        float: left;
    }

    .list li a:hover {
        color: #f00
    }

    .Mid4-vid {
        width: 100%;
        margin: 0 0%;
        overflow: hidden;
    }

    .Mid4-vid dd {
        width: 100%;
        overflow: hidden;
    }

    .list-yx {
        float: left;
        margin: 10px 0;
        width: 100%;
    }

    .list-yx h2 a {
        float: left;
        border-bottom: 1px solid #ddd;
        width: 100%;
        height: 40px;
    }

    .list-yx h2 a p {
        border-bottom: 2px solid #bd1a2d;
        float: left;
        padding: 0 0px;
        font-size: 22px;
        line-height: 40px;
        color: #000
    }

    .list-yx h2 span {
        float: right;
        font-size: 16px;
        font-weight: 500;
        line-height: 50px;
        color: #bd1a2d
    }

    .list-yx h2 a p:hover {
        color: #bd1a2d
    }

    .list-yx ul {
        float: left;
        margin: 10px 0
    }

    .list-yx ul li {
        background: #eee;
        float: left;
        width: 40%;
        height: auto;
        margin: 10px 1% 1% 1%;
        overflow: hidden;
        border-top: 0px solid #ddd;
        border-radius: 50px;
        padding: 0px 4%
    }

    .list-yx ul li.ttimg {
        float: left;
        width: 100%;
        height: 40px;
        margin: 0 0% 0px 0;
        overflow: hidden;
    }

    .list-yx ul li img {
        border-radius: 25%;
        margin: 0 auto;
        width: 100%;
        min-height: 40px;
    }

    .list-yx ul li h3 {
        border-radius: 25%;
        width: 100%;
        float: left;
        height: px;
    }

    .list-yx ul li h3 p {
        font-size: 14px;
        text-align: center;
        height: 40px;
        line-height: 40px;
        color: #333;
        overflow: hidden;
        margin: 5px 0;
        font-weight: 700;
    }

    .list-yx ul li h3 dd {
        width: 100%;
        font-size: 12px;
        text-align: center;
        font-weight: 500;
        height: 40px;
        line-height: 20px;
        overflow: hidden;
        margin-bottom: 10px;
        color: #999
    }

    .list-yx ul img:hover {
        background: #bd1a2d;
        width: 100%;
        transition-duration: .5s;
        transition-timing-function: linear;
    }

    .list-yx ul li span {
        float: left;
        width: 100%;
        overflow: hidden;
    }

    .list-yx ul li h3 span a {
        float: left;
        font-size: 12px;
        width: 100%;
        background: #1890cf;
        padding: 5px 0px;
        text-align: center;
        color: #fff;
        overflow: hidden;
    }

    .list-yx ul li h3 span a:hover {
        background: #bd1a2d;
        color: #fff;
    }

    .list-yx ul li span {
        line-height: 15px;
        float: left;
        width: 100%;
        overflow: hidden;
    }

    .list-yx ul li span p {
        display: none
    }

    .list-yx ul li i {
        display: block;
        float: left;
        width: 7px;
        height: 7px;
        background: #e6e6e6;
        border-radius: 50%;
        margin: 13px 10px 0 0px;
    }

    .list-yx li:hover i {
        background: #bd1a2d;
    }

    .list-yx li:hover a,
    .list-yx li:hover span {
        color: #bd1a2d;
    }

    .list-yx .zt1 .ttimg {
        float: left;
        width: 100%;
        height: 120px;
        overflow: hidden;
    }

    .list-yx .zt1 .ttimg img {
        border-radius: 0%;
        width: 100%;
        min-height: 120px
    }

    .zt-top {
        background: #000;
        float: left;
        width: 100%;
        margin: 0 0%;
        overflow: hidden;
    }

    .zt-img {
        float: left;
        height: 180px;
        width: 100%;
        background: #f8f8f8;
        margin: 0px;
        overflow: hidden;
    }

    .zt-top img {
        min-height: 200px;
        width: 100%;
        max-width: 100%;
        display: block;
        margin: 0px auto;
    }

    .zt-right {
        display: none;
        background: #000;
        height: 30px;
        float: left;
        width: 96%;
        overflow: hidden;
        padding: 0 0 0px 0;
        margin: -100px 2% 0px 2%;
        color: #fff;
    }

    .zt-right h1 {
        font-size: 14px;
        line-height: 30px;
        text-align: center;
        overflow: hidden;
    }

    .zt-text {
        display: none;
    }
}

@media only screen and (min-width: 768px) {
    .list {
        float: left;
        width: 100%;
        max-height: 500px;
        margin: 20px 0% 0 0;
        overflow: auto;
    }

    .list li {
        float: left;
        width: 90%;
        max-height: 120px;
        margin: 20px 0%;
        border-bottom: 1px solid #e8e8e8;
        padding-bottom: 20px;
    }

    .list li .k1 {
        float: left;
        color: #666;
        background-image: linear-gradient(to right, #fff, #eee);
        border-radius: 180px;
        padding: 0 10px 0 0;
        font-size: 14px;
        margin: 0 20px 0 0;
        line-height: 25px
    }

    .list li a {
        float: left;
        color: #000;
        font-size: 18px;
        line-height: 25px
    }

    .list li a b {
        margin: 0 20px 0 0
    }

    .list li a:hover {
        color: #f00
    }

    .Mid4-vid {
        width: 1200px;
        overflow: hidden;
    }

    .Mid4-vid dd {
        width: 1400px;
        overflow: hidden;
    }

    .list-yx {
        float: left;
        margin: 20px 0;
        width: 1200px;
    }

    .list-yx h2 a {
        float: left;
        border-bottom: 1px solid #ddd;
        width: 580px;
        height: 40px;
    }

    .list-yx h2 a p {
        border-bottom: 2px solid #bd1a2d;
        float: left;
        padding: 0 0px;
        font-size: 22px;
        line-height: 40px;
        color: #000
    }

    .list-yx h2 span {
        float: right;
        font-size: 16px;
        font-weight: 500;
        line-height: 50px;
        color: #bd1a2d
    }

    .list-yx h2 a p:hover {
        color: #bd1a2d
    }

    .list-yx ul {
        float: left;
        margin: 10px 0
    }

    .list-yx ul li {
        background: #f8f8f8;
        float: left;
        width: 23%;
        border-radius: 25%;
        height: auto;
        margin: 0px 1% 20px 1%;
        overflow: hidden;
        border-top: 4px solid #eee;
        padding: 0px 0
    }

    .list-yx ul li:hover {
        background: #eee;
        border-top: 4px solid #bd1a2d;
    }

    .list-yx ul li.ttimg {
        float: left;
        width: 100%;
        height: 40px;
        margin: 0 0% 0px 0;
        overflow: hidden;
    }

    .list-yx ul li img {
        border-radius: 25%;
        margin: 0 auto;
        width: 100%;
        min-height: 40px;
    }

    .list-yx ul li h3 {
        width: 100%;
        float: left;
        height: px;
    }

    .list-yx ul li h3 p {
        font-size: 14px;
        text-align: center;
        height: 40px;
        line-height: 40px;
        color: #333;
        overflow: hidden;
        margin: 5px 0;
    }

    .list-yx ul li h3 dd {
        display: none;
        text-indent: 2em;
        width: 100%;
        font-size: 12px;
        text-align: center;
        font-weight: 500;
        height: 40px;
        line-height: 20px;
        overflow: hidden;
        margin-bottom: 10px;
        color: #999
    }

    .list-yx ul img:hover {
        background: #bd1a2d;
        width: 100%;
        transition-duration: .5s;
        transition-timing-function: linear;
    }

    .list-yx ul li span {
        display: none;
        line-height: 15px;
        width: 80%;
        overflow: hidden;
        text-align: center;
    }

    .list-yx ul h3 span a {
        border-radius: 8px;
        float: left;
        font-size: 14px;
        width: 60%;
        font-weight: 500;
        background: #bd1a2d;
        height: 35px;
        line-height: 35px;
        text-align: center;
        color: #fff;
        overflow: hidden;
        margin: 0 20%
    }

    .list-yx ul h3 span a:hover {
        background: #000;
        color: #fff;
    }

    .list-yx ul li span {
        line-height: 15px;
        float: left;
        width: 100%;
        overflow: hidden;
    }

    .list-yx ul li span p {
        display: none;
        text-align: left;
        line-height: 20px;
        width: 150px;
        float: left;
        color: #000;
        font-weight: 500;
        font-size: 12px;
        height: 20px;
        overflow: hidden;
    }

    .list-yx ul li i {
        display: block;
        float: left;
        width: 7px;
        height: 7px;
        background: #e6e6e6;
        border-radius: 50%;
        margin: 13px 10px 0 0px;
    }

    .zt-top {
        float: left;
        height: 242px;
        width: 100%;
        overflow: hidden;
    }

    .zt-img {
        float: left;
        height: 260px;
        border-radius: 18px;
        background: #eee;
        width: 380px;
        margin: 0px;
        overflow: hidden;
    }

    .zt-top img {
        min-height: 250px;
        width: 100%;
    }

    .zt-right {
        background: url(../img/polyh.png);
        float: right;
        height: 242px;
        width: 800px;
        overflow: hidden;
        margin: 0px 0px;
        color: #000
    }

    .zt-right h1 {
        font-size: 26px;
        float: left;
        max-height: 60px;
        width: 400px;
        margin: 0 0 0 30px;
        line-height: 60px;
        overflow: hidden;
    }

    .zt-text {
        float: left;
        max-height: 180px;
        line-height: 35px;
        width: 78%;
        margin: 0 10% 0 6%;
        overflow: hidden;
    }

    .zt-text span {
        text-indent: 2em;
        float: left;
        height: 105px;
        width: 100%;
        line-height: 35px;
        margin-bottom: 10px;
        overflow: hidden;
    }

    .zt-text a:hover {
        color: #000
    }

    .zt-text dd a {
        color: #bd1a2d;
        margin: 0 0 0 58%;
        font-size: 18px;
        font-weight: 700
    }

    .zt-text p {
        font-size: 14px;
        color: #666
    }
}