.topnav {
    width: 100%;
    height: 88px;
    background-color: #1e252f;
}

.topnav .banxin7 {
    height: 100%;
}

.bg a {
    display: block;
    width: 150px;
    height: 88px;
    background-image: url(../img/dnf_comm_base.png);
    background-position: 0px -112px;
    position: relative;
    float: left;
    margin-right: 90px;
}

.bg a span {
    position: absolute;
    color: white;
    font-weight: 700;
    bottom: 27px;
    right: 19px;
}

.huodong {
    width: 140px;
    height: 100%;
    float: left;
    text-align: center;
    line-height: 88px;
    font-size: 20px;
}

.huodong a {
    color: #fff;
}

.huodong:hover a {
    color: #ea4728;
}

.center {
    width: 100%;
    height: 1338px;
    background-color: #fff;
    padding-top: 72px;
    padding-left: 70px;
    box-sizing: border-box;
}

.center a {
    display: block;
    width: 220px;
    height: 190px;
    float: left;
    margin-right: 45px;
    margin-bottom: 56px;
}

.center a:hover {
    background-color: #ccc;
}

.center .banxin7 div {
    width: 220px;
    height: 188px;
    border: 1px solid #ccc;
}

.center img {
    width: 100%;
    margin-bottom: 15px;
}

.center p {
    margin-left: 10px;
    margin-bottom: 8px;
}

.center span {
    display: block;
    margin-left: 15px;
}

.anniu {
    width: 150px;
    height: 33px;
    box-sizing: border-box;
    margin-bottom: 45px;
}

.anniu .banxin7 {
    height: 100%;
    padding-left: 500px;
    box-sizing: border-box;
}

.anniu a {
    display: block;
    width: 33px;
    height: 33px;
    border: 1px solid#ccc;
    border-radius: 5px;
    float: left;
    text-align: center;
    line-height: 33px;
    margin-right: 15px;
}

.anniu a:last-child {
    width: 65px;
    height: 33px;
}

.anniu a:hover {
    background-color: #f3f1ed;
}

.bottom_1 {
    width: 100%;
    height: 154px;
    background-color: #282725;
    padding-top: 15px;
}

.bottom_1 .banxin3 {
    height: 100%;
}

.bottom_1-left {
    margin-top: 28px;
}

.bottom_1-left a:first-child {
    float: left;
}

.bottom_1-left a:last-child {
    display: block;
    float: left;
    width: 108px;
    height: 40px;
    background-image: url(../img/sprite-bg.png);
    background-position: -325px -435px;
    position: relative;
}

.bottom_1-left a:last-child:before {
    content: "";
    width: 1px;
    height: 40px;
    background-color: #8c8c8c;
    position: absolute;
    top: 0px;
    left: 120px;
}

.bottom_1-right {
    width: 640px;
    height: 135px;
    margin-top: 28px;
    margin-left: 335px;
    color: #8c8c8c;
}

.bottom_1-right a {
    color: #8c8c8c;
}