body {
    background-color: #f5ecdc;
}

.header {
    background: url(../../images/qnxll_images/banner.png) center/cover no-repeat;
    height: 800px;
}

.p2 .list-t li:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 5px;
    width: 5px;
    height: 5px;
    margin-top: -2px;
    background-color: #cd2608;
    border-radius: 0px;
}

.p1 .list-t li:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 4px;
    height: 5px;
    margin-top: -2px;
    background-color: #fff;
    border-radius: 0px;
}

.p3 .list-t li:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 5px;
    width: 5px;
    height: 5px;
    margin-top: -2px;
    background-color: #cd2608;
    border-radius: 0px;
}

.p2 .list-t li a:hover,
.p3 .list-t li a:hover {
    color: #db0a0a;
}


/* content 部分 */

.content {
    margin-top: -291px;
    background-color: #fff;
    margin-bottom: 46px;
    box-shadow: 0px 5px 10px #f5ddbc;
}

.content::before {
    content: '';
    position: absolute;
    right: -82px;
    top: -92px;
    width: 280px;
    height: 132px;
    background: url(../../images/qnxll_images/book.png);
}


/* p1 部分 */

.grid {
    width: 1200px;
    padding: 0;
}

.p1 .title {
    display: block;
    padding-top: 50px;
}

.p1 h3 {
    background: url(../../images/qnxll_images/p1_title.png) 50% 0 no-repeat;
    height: 40px;
}

.p1 .row {
    margin: 30px 0 0 0;
    padding: 0 20px;
    background: url(../../images/qnxll_images/p1_background.png) 50% 100% no-repeat;
}

.p1 .row .list-t h4 {
    font-size: 22px;
    color: #333;
    border-bottom: 1px dashed #d2bba8;
    padding-bottom: 20px;
}

.p1 .row .list-t p {
    color: #898989;
    margin: 20px 0 33px 0;
    line-height: 35px;
    text-indent: 3em;
}

.p1 .row .list-t p span {
    color: #db0a0a;
}

.p1 .row .list-t li a {
    color: #fff;
    font-size: 16px;
}

.p1 .row .list-t li span {
    float: right;
}


/* p2 部分 */

.p2 {
    margin-top: 40px;
}

.p2 .qnxxh {
    /* position: relative; */
    /* font-size: 30px; */
    background: url(../../images/qnxll_images/qnxxh.png) no-repeat;
    height: 30px;
}

.p2 .qnhdh {
    background: url(../../images/qnxll_images/qnhdh.png) no-repeat;
    height: 30px;
}

.p2 .list-t:nth-child(2) {
    padding-left: 10px;
}

.p2 .list-t li {
    padding-right: 10px;
    line-height: 44px;
}

.p2 .list-t li a {
    font-size: 16px;
    color: #333;
}

.p2 .list-t:nth-child(1) li span {
    padding-right: 6px;
    float: right;
}

.p2 .list-t:nth-child(2) li span {
    padding-right: 12px;
    float: right;
}


/* p3 部分 */

.p3 {
    margin-top: 45px;
    background-color: #fff;
}

.p3 .row {
    margin-right: 3px;
    margin-left: 0px;
}

.p3 h3 {
    background: url(../../images/qnxll_images/qnfch.png) 50% 0 no-repeat;
    height: 41px;
}

.p3 .col-md-4 {
    margin-top: 30px;
    text-align: center;
}

.p3 .col-md-4 img {
    width: 347px;
    height: 199px;
    transition: all .3s ease;
}

.p3 .col-md-4 p {
    background: url(../../images/qnxll_images/p3_red.png) 50% 0 no-repeat;
    height: 80px;
    margin-top: -15px;
    font-size: 20px;
    line-height: 90px;
    color: #fff;
    text-align: left;
    padding-left: 12px;
}

.p3 .row .list-t {
    padding-top: 40px;
    padding-bottom: 45px;
}

.p3 .row .list-t li {
    border-bottom: 1px dashed #d2bba8;
    line-height: 46px;
}

.p3 .row .list-t li a span {
    float: right;
    padding-right: 12px;
}

.p3 .col-md-4 a:hover img {
    transform: scale(1.05);
}


/* 响应式 */

@media(max-width: 1200px) {
    .header {
        height: 600px;
    }
}

@media(max-width: 992px) {
    .header {
        height: 500px;
    }
    .grid {
        width: 100%;
    }
    .p1 .row {
        padding: 0;
    }
    .p1 .img {
        text-align: center;
    }
    .p1 img {
        width: 100%;
    }
    .p1 .row .list-t h4 {
        text-align: center;
    }
    .p3 .col-md-4 p {
        text-align: center;
        padding-left: 0;
    }
}

@media(max-width: 520px) {
    .header {
        height: 460px;
    }
    .p1 .row .list-t li span,
    .p2 .list-t:nth-child(1) li span,
    .p2 .list-t:nth-child(2) li span,
    .p3 .row .list-t li a span {
        float: none;
    }
    .p2 .list-t:nth-child(1) {
        padding-bottom: 30px;
    }
}

@media(max-width: 375px) {
    .p3 .col-md-4 img {
        width: 100%;
    }
}