* {
    padding: 0;
    margin: 0;
    text-decoration: none;
}

.head {
    width: 100%;
    height: 400px;
    background: url(../images3/beijing.png) no-repeat center top;
    background-size: cover;
}

.t-head {
    width: 1100px;
    height: 60px;
    margin: 0 auto;
    padding-top: 45px;
}

.logo {
    float: left;
}

.sou {
    float: right;
}

.sou img {
    float: left;
}

.sou p {
    float: left;
    color: white;
    margin-left: 10px;
}

.sou p a {
    color: white;
}

.d-head {
    width: 1100px;
    height: 270px;
    margin: 0 auto;
    position: relative;
}

.eeds {
    font-size: 55px;
    color: white;
    font-weight: 600;
    text-shadow: 2px 2px 4px #000000;
    margin-left: 105px;
    margin-top: 37px;
}

.quan {
    position: absolute;
    bottom: 38px;
    margin-left: 255px;
}

.body {
    width: 1100px;
    margin: 0 auto;
}

.a-body {
    /* height: 140px; */
    margin-top: 40px;
}

.a1 {
    width: 350px;
    height: 110px;
    background: url(../images3/wenzibj.png);
    float: left;
}

.a1:hover {
    box-shadow: #cccccc 2px 2px 4px 4px;
}

.wz {
    padding-top: 30px;
    margin-left: 70px;
    box-sizing: border-box;
    float: left;
}

.a2 {
    width: 350px;
    height: 110px;
    background: url(../images3/tpbj.png);
    float: left;
    margin-left: 25px;
}

.a2:hover {
    box-shadow: #cccccc 2px 2px 4px 4px;
}

.tp {
    padding-top: 30px;
    margin-left: 70px;
    box-sizing: border-box;
    float: left;
}

.a3:hover {
    box-shadow: #cccccc 2px 2px 4px 4px;
}

.a3 {
    width: 350px;
    height: 110px;
    background: url(../images3/spbj_11.png);
    float: right;
}

.sp {
    padding-top: 30px;
    margin-left: 70px;
    box-sizing: border-box;
    float: left;
}

.a1 p {
    font-size: 28px;
    color: #1e78c1;
    font-family: "Adobe 黑体 Std";
    font-weight: 600;
    float: right;
    margin-top: 35px;
    margin-right: 93px;
}

.a2 p {
    font-size: 28px;
    color: #4e8972;
    font-family: "Adobe 黑体 Std";
    font-weight: 600;
    float: right;
    margin-top: 35px;
    margin-right: 93px;
}

.a3 p {
    font-size: 28px;
    color: #c67e76;
    font-family: "Adobe 黑体 Std";
    font-weight: 600;
    float: right;
    margin-top: 35px;
    margin-right: 93px;
}

.b-body {
    /* height: 600px; */
}

.bt {
    margin-top: 50px;
}

.bt ul li {
    float: left;
    font-size: 30px;
    height: 48px;
    list-style-type: none;
}

.bl-1 a:hover {
    color: #007ddd;
    font-weight: 700;
    border-bottom: 5px #007ddd solid;
    padding-bottom: 18px;
}

.bl-1 {
    margin-left: 82px;
}

.bl-1 a {
    color: #969696;
}

.bl-2 {
    height: 48px;
    color: #007ddd;
    font-weight: 700;
    border-bottom: 5px #007ddd solid;
    padding-bottom: 10px;
}

.bl-2 a {
    color: #007ddd;
}

.bd {
    margin-top: 31px;
}

.bd ul li {
    font-size: 17px;
    height: 50px;
    line-height: 50px;
    margin-left: 20px;
}

.bd ul li::marker {
    color: #007ddd;
}

.bd ul li a {
    color: #000000;
}

.bd ul li a:hover {
    color: #007ddd;
}

.span1 {
    float: left;
    margin-left: 20px;
}

.span2 {
    float: right;
}

.c-body {
    margin-top: 40px;
}

.ct {
    position: relative;
}

.wenjian {
    position: absolute;
    bottom: 40px;
    left: 590px;
    font-size: 55px;
    font-weight: 900;
    color: #ba2421;
    text-shadow: white 4px 4px;
}

.foot {
    margin-top: 20px;
}