.banner {
    height: 300px;
    background: url("../images/ywfx_wzjyh_banner.png") center/cover no-repeat;
}

@media (max-width:1024px) {
    .banner {
        height: 200px;
    }
}

@media (max-width:480px) {
    .banner {
        height: 120px;
    }
    .article h2 {
        font-size: 30px;
        margin: 0;
    }
}


/* content 部分 */

.content {
    width: auto;
}

.where {
    width: 1200px;
    margin: 0 auto;
    margin-top: 75px;
    padding-left: 0;
}


/* p1 开始 */

.l1 {
    padding-bottom: 80px;
}

.l1 .row {
    background: url(../images/ywfx_wzjyh_p1pic.png) 100% 0 no-repeat;
    height: 490px;
}

.l1 p {
    font-size: 18px;
    color: #333333;
    padding: 246px 0 0 85px;
    line-height: 30px;
}


/* p1 结束 */


/* p2 开始 */

.l2 h3,
.l3 h3 {
    padding: 80px 0 30px 0;
    text-align: center;
}

.l2 h3 a,
.l3 h3 a {
    position: relative;
    font-size: 40px;
}

.l2 h3 a:after,
.l3 h3 a:after {
    content: '';
    position: absolute;
    left: 37px;
    top: 150%;
    display: block;
    width: 80px;
    border-bottom: 4px solid #072f81;
}

.list-p li a {
    margin: 0;
}

.l2 {
    padding-bottom: 80px;
    background-color: #f7f7f7;
}

.l2 h3 {
    padding: 80px 0 80px 0;
}

.l2 .cptd_p2 a {
    color: #fff
}

.cptd_p2 {
    position: relative;
}

.cptd_p2 li {
    height: 448px
}

.cptd_p2>div,
.cptd_p2>div>div {
    height: 100%
}

.l2 .row {
    margin-left: -10px;
    margin-right: -10px;
}

.l2 li,
.l2 .col-md-5 {
    padding-left: 10px;
    padding-right: 10px
}

.cptd_p2 li:nth-child(1) a {
    background: url("../images/ywfx_wzjyh_p2pic1.png") no-repeat;
}

.cptd_p2 li:nth-child(2) a {
    background: url("../images/ywfx_wzjyh_p2pic2.png") no-repeat;
}

.cptd_p2 li:nth-child(3) a {
    background: url("../images/ywfx_wzjyh_p2pic3.png") no-repeat;
}

.cptd_p2 li:nth-child(4) a {
    background: url("../images/ywfx_wzjyh_p2pic4.png") no-repeat;
}

.cptd_p2 li a {
    display: block;
    width: 100%;
    height: 100%;
    background-size: 100% 100% !important
}

.l2 .cover {
    position: absolute;
    top: calc(100% - 0px);
    left: 0;
    width: 100%;
    height: 100%;
    padding: 20px;
    transition: .3s;
}

.l2 a:hover .cover {
    top: 0;
    padding: 20px;
}

.l2 li {
    overflow: hidden
}

.l2 .cover h4 {
    line-height: 40px;
    font-size: 20px;
    color: #fff;
    text-align: center
}

.l2 .cover p {
    color: #fff;
    text-align: left;
    font-size: 16px;
    padding: 10px;
    line-height: 1.5em
}

.l2 li a span {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    text-align: center;
    font-size: 30px;
    line-height: 1.5em
}

.l2 li>a:hover span {
    display: none
}

@media (max-width: 1200px) {
    .row {
        margin-left: 0px;
        margin-right: 0px
    }
    .cptd_p2 {
        padding-left: 0px;
        float: left;
        width: 100%
    }
    .l2 .row {
        margin-left: 0px;
        margin-right: 0px
    }
    .cptd_p2 li {
        float: left
    }
    .l2 li a span {
        font-size: 20px
    }
    .banner img {
        width: 100%
    }
}

@media (max-width: 540px) {
    .cptd_p2 li {
        width: 100%;
        margin-bottom: 20px
    }
}


/* p2 结束 */


/* p3 开始 */

.l3 {
    background: url(../images/p3_background.png) 50% 100% no-repeat;
    height: 1022px;
}

.grid {
    width: 1200px;
    margin: 0 auto;
}

.l3 ul {
    margin-top: 35px;
}

.l3 li {
    height: 365px;
    margin-top: 20px;
}

.l3 li a {
    display: inline-block;
    width: 100%;
    background-color: #fff;
    box-shadow: 0px 2px 7px 1px #ececec;
    padding-top: 5px;
    padding-right: 10px;
    padding-left: 10px;
    padding-bottom: 35px;
}

.l3 li {
    padding-left: 10px;
    padding-right: 10px;
}

.l3 li .p3_pic {
    padding: 20px 0 25px 0;
    text-align: center;
}

.l3 li p {
    font-size: 20px;
    color: #333;
    text-align: center;
}

.l3 ul a:hover {
    transform: scale(1.05);
    transition: all 1s ease;
}


/* 响应式 开始 */

@media (max-width: 1200px) {
    .grid,
    .l2 .row,
    .where {
        width: auto;
    }
    .l3 li {
        height: auto;
    }
    .l1 {
        background-size: 100%;
    }
    .l2,
    .l3 {
        height: auto;
    }
    .l3 ul {
        margin-bottom: 55px;
    }
    .l3 img {
        width: 100%;
        /* height: 365px; */
    }
    .l3 li p {
        padding-bottom: 30px;
    }
    .l2 .list-p li a {
        width: 100%;
    }
    .l1 .row {
        background: url(../images/ywfx_wzjyh_p1pic.png) no-repeat;
    }
    .l1 p {
        padding: 230px 65px 0;
    }
    .where {
        padding-left: 15px;
    }
}

@media (max-width: 992px) {
    .l3 {
        background: none;
    }
    .l1 p {
        padding: 230px 333px 0 70px;
    }
}

@media (max-width: 768px) {
    .l1 p {
        padding: 230px 90px 0;
    }
}

@media (max-width: 540px) {
    .l1 p {
        font-size: 16px;
        padding: 220px 50px 0;
    }
}

@media (max-width: 280px) {
    .l1 p {
        font-size: 14px;
        padding: 220px 30px 0;
        line-height: 26px;
    }
}