.w1520 {
    width: 1520px;
    overflow: hidden;
    margin: 0 auto;
    min-width: 1200px;
}

.banner {
    width: 100%;
    min-width: 1200px;
}

.banner img {
    width: 100%;
}

.bg {
    width: 100%;
    position: relative;
    min-width: 1200px;
}

.nav {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100px;
    left: 0;
    min-width: 1200px;
    z-index: 2;

}

.nav .logo {
    float: left;
    max-height: 85px;
    margin-top: 20px;
}

.nav .logo img {
    max-height: 105px;
}

.nav_1 {
    float: right;
    line-height: 100px;
    font-size: 16px;
    color: #15306e;
    vertical-align: top;
}

.nav_1 p {
    display: inline-block;
    height: 100px;
    line-height: 100px;
    vertical-align: top;

}

.nav_1 p:nth-child(2) {
    margin-left: 50px;
}

.nav_1 p a {
    font-size: 16px;
    color: #15306e;
    margin: 0 15px;
}

.nav_1 p a:nth-child(3) {
    margin-right: 0;
}

.gly {
    height: 120px;
    width: 100%;
    background: url(../img/bg1.png);
    background-position: left top;
    min-width: 1200px;
}

.gly_l,
.gly_c,
.gly_r {
    height: 120px;
    padding: 20px 0;
}

.gly_c {
    border: 1px solid rgba(255, 255, 255, .1);
    border-top: none;
    border-bottom: none;
}

.dl_img,
.dl_gly,
.dl_dw {
    display: inline-block;
    vertical-align: middle;
}

.dl_img {
    width: 80px;
}

.dl_gly {
    width: 250px;
    padding-left: 20px;
}

.dl_dw {
    width: calc(100% - 340px);
    padding-left: 20px;
}

.dl_gly h4 {
    font-size: 20px;
    color: #ffffff;
    line-height: 35px;
}

.dl_gly p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
    line-height: 25px;
}

.dl_dw p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
    line-height: 35px;
}

.gly_c ul li {
    display: inline-block;
    text-align: center;
    width: 32%;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.4);
    line-height: 35px;
}

.gly_c ul li a {
    display: block;
    color: rgba(255, 255, 255, 0.4);
}

.gly_c ul li a:hover {
    color: #fff;
}

.gly_r ul li {
    display: inline-block;
    width: 49%;
    text-align: center;
}

.gly_r ul li p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.4);
    line-height: 30px;
}

.gly_r ul li a {
    font-size: 14px;
    color: #fff;
    line-height: 35px;
}

.gly_r ul li a span {
    font-size: 22px;
    color: #f56818;
    margin-right: 5px;
}

.footer {
    height: 60px;
    background: #282828;
    min-width: 1200px;
    text-align: center;
    line-height: 60px;
    font-size: 16px;
    color: rgba(255, 255, 255, .2);
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    min-width: 1200px;
}

.khcd {
    min-height: 300px;
    padding-top: 25px;
    padding-bottom: 25px;
}

.khcd ul {
    margin: 0 -15px;
}

.khcd ul>li {
    padding: 15px;
    width: 20%;
    float: left;
}

.khcd ul>li .xx_db {
    background: #F5F5F5;
    height:185px;
    max-height:20%;
    padding: 25px;
    position: relative;
}

.khcd ul>li .xx_db .img {
    width: 25px;
    height: 25px;
    margin-bottom: 10px;
    z-index:200;
    position:absolute
}

.khcd ul>li .xx_db h5 {
    font-size: 21px;
    color: #1a1a1a;
    margin-bottom: 10px;
    text-align:center;
    padding-top:18%
}

.khcd ul>li .xx_db p {
    font-size: 14px;
    color: #808080;
    text-align:center;
}

.xx_db .zgc {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(102,205,170, 0.2);
    padding: 25px;
    opacity: 0;
    transition: all 0.5s;
    cursor:pointer;
}

.xx_db:hover .zgc {
    opacity: 1;
    cursor:pointer;
}

.xx_db ol li {
    width: 48%;
    display: inline-block;
    text-align: left;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.4);
    height: 37px;
    vertical-align: top;

}

.xx_db ol li a {
    display: block;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.4);
    line-height: 18px;
}

.xx_db ol li a:hover {
    color: #f56818;
}

.zjbf {
    display: -webkit-flex;
    /* Safari */
    display: flex;
    justify-content: space-around;
    flex-direction: row-reverse;
    align-items: center;
    text-align: right;
    height: 100%;
    width: 100%;

}

.dl {
    display: inline-block;
    background: #fff;
    padding: 40px;
    width: 400px;
    text-align: left;
}

.dl h5 {
    font-size: 24px;
    color: #333333;
    text-align: center;
    margin-bottom: 25px;
}

.input {
    margin-bottom: 15px;
}

.input p {
    font-size: 16px;
    color: #666666;
    margin-bottom: 8px;
}

.input input {
    width: 320px;
    height: 50px;
    border: 1px solid #e6e6e6;
    outline-color: #999999;
    padding: 0 15px;
    line-height: 50px;
}

.inpu1 {
    margin-bottom: 5px;
}

.inpu1 input {
    width: 180px;
    display: inline-block;
    vertical-align: middle;
}

.dengl {
    display: inline-block;
    width: 320px;
    height: 50px;
    background: #f56818 !important;
    text-align: center;
    line-height: 50px;
    font-size: 16px;
    color: #fff;
    margin-top: 35px;
}

.inpu1 img {
    display: inline-block;
    vertical-align: middle;
    width: 80px;
    height: 40px;
    margin-left: 5px;
}

.jzmm {
    margin-top: 8px;
}

.jzmm a {
    float: right;
    color: #f56818;
    font-size: 14px;
}

input[type="radio"] + label::before {
    content: "\a0"; /*不换行空格*/
    display: inline-block;
    vertical-align: middle;
    font-size: 18px;
    width: 14px;
    height: 14px;
    margin-right: 3px;
    border-radius: 50%;
    border: 1px solid #f56818;
    line-height: 1; 
   vertical-align: middle;
   margin-top: -3px;

}
input[type="radio"]:checked + label::before {
   background: url(../img/xx.png);
   vertical-align: middle;
}
input[type="radio"] {
    position: absolute;
    z-index: 99;
   vertical-align: middle;
    opacity: 0;
}
.mm{
    position: relative;
    z-index: 1;
}
input[type="radio"], input[type="checkbox"]{
    margin: 0 !important;
}

@media(max-width:1450px) {
    .xx_db ol li a {
        display: block;
        font-size: 13px;
        color: rgba(255, 255, 255, 0.4);
        line-height: 18px;
    }
}

@media(max-width:1530px) {
    .w1520 {
        width: 100%;
        padding: 0 20px;
    }
}

@media(max-width:1400px) {
    .dl h5 {
        font-size: 24px;
        color: #333333;
        text-align: center;
        margin-bottom: 15px;
    }

    .dl {
        display: inline-block;
        background: #fff;
        padding: 20px 30px;
        width: auto;
        text-align: left;
    }

    .input {
        margin-bottom: 10px;
    }

    .nav .logo img {
        max-height: 50px;
    }

    .nav .logo {
        float: left;
        max-height: 60px;
        margin-top: 25px;
    }

    .dl_dw p {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.4);
        line-height: 24px;
    }

    .nav_1 p:nth-child(2) {
        margin-left: 20px;
    }
    .xx_db ol li a {
        display: block;
        font-size: 12px;
        color: rgba(255, 255, 255, 0.4);
        line-height: 18px;
    }
    .xx_db .zgc {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        /*background: rgba(0, 0, 0, 0.9);*/
        padding: 25px 15px;
        opacity: 0;
        transition: all 0.5s;
        cursor:pointer;
    }
    .dl_gly p {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.4);
        line-height: 25px;
    }
    .dl_gly {
        width: 220px;
        padding-left: 20px;
    }
    .dl_dw {
        width: calc(100% - 310px);
        padding-left: 10px;
    }
}
@media (max-width:1367px){
    .gly {
        height: 100px;
        width: 100%;
        background: url(../img/bg1.png);
        background-position: left top;
        min-width: 1200px;
    }
    .gly_l, .gly_c, .gly_r {
        height: 100px;
        padding: 10px 0;
    }
  
    
    
}