.module_1 {
    height: 880px;
    padding-top: 50px;
    padding-bottom: 30px;
    position: relative;
}

.module_1 .ty_content {
    height: 811px;
    background: url("../images/module_1.png")no-repeat center;
}

.module_1 .top {
    width: 310px;
    margin: 0 auto 65px;
}

.module_1 .top b {
    font-size: 30px;
    color: #666;
    display: block;
    margin-bottom: 10px;
}

.module_1 .top i {
    font-size: 18px;
    color: #666;
}

.module_1 .nr {
    height: 400px;
}

.module_1 .nr .left {
    width: 313px;
    height: 400px;
    float: left;
    position: static;
    background: none;
}

.module_1 .nr .left .wz {
    width: 320px;
    height: 176px;
    margin-bottom: 82px;
}

.module_1 .nr .left img {
    width: 100%
}

.module_1 .nr .left .wz .img {
    margin-bottom: 15px;
}

.module_1 .nr .left .wz .img img {
    float: left;
    margin-right: 15px;
}

.module_1 .nr .left .wz .img b {
    font-size: 24px;
    color: #333;
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
}

.module_1 .nr .left .wz .img i {
    font-size: 20px;
    color: #333;
    font-style: normal;
}

.module_1 .nr .left .wz p {
    font-size: 16px;
    color: #666;
    width: 306px;
    line-height: 30px;
}

.module_1 .nr .right {float: right;}

.module_1 .nr .right .wz {
    float: right;
    margin-top: 82px;
    text-align: right;
}

.module_1 .nr .right .wz .img img {
    float: right;
    margin-left: 15px;
}

.module_1 .list {
    height: 193px;
    margin-top: 55px;
    padding-left: 0;
    margin-bottom: 50px;
}

.module_1 .list li {
    list-style: none;
    height: 193px;
    width: 274px;
    position: relative;
    float: left;
    margin-right: 34px;
}

.module_1 .list li:nth-child(4n) {
    margin-right: 0px;
}

.module_1 .list li .wz {
    height: 193px;
    width: 274px;
    position: absolute;
    top: 0px;
    padding: 29px;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.5);
}

.module_1 .list li .wz b {
    font-size: 18px;
    color: #fff;
    display: block;
    margin-bottom: 10px;
}

.module_1 .list li .wz i {
    font-size: 16px;
    color: #fff;
    font-style: normal;
    line-height: 0;
}