*{
    margin: 0;
    padding: 0;
    list-style: none;
    font-family: 微软雅黑;
}
img{
    display: block;
    width: 100%;
    height: 100%;
}
a{
    text-decoration:none
}
input,textarea{
    border: none;
    outline:none;
    resize: none;
}
.box{
    width: 100%;
    height: auto;
    overflow: hidden;
    background: #ffffff;
}
.w-1200{
    width: 1200px;
    height: 100%;
    margin: 0 auto;
}
.head{
    width: 100%;
    height: 80px;
    border-bottom: 1px solid #eeeeee;
    box-sizing: border-box;
    position: fixed;
    top: 0;
    left: 0;
    background: #ffffff;
    z-index: 10000;
}
.head .w-1200{
    display: flex;
    justify-content: space-between;
}
.head .logo{
    width: 152px;
    height: 50px;
    margin-top: 15px;
}
.head .head-ri{
    width: auto;
    height: 60px;
    display: flex;
    margin-top: 10px;
    /*overflow: hidden;*/
}
.head-ri .head-item{
    width: auto;
    height: 60px;
    font-size: 18px;
    color: #1f1f1f;
    line-height: 60px;
    margin-left: 50px;
    position: relative;
}
.head-item a{
    display: block;
    width: 100%;
    height: 100%;
    color: #1f1f1f;
}
.head-item.active{
    border-bottom: 1px solid #3461d5;
    box-sizing: border-box;
}
.head-item.active .head-span{
    color: #3461d5;
}
.head-item:hover .head-span{
    color: #3461d5;
}

.head-item .head-on{
    width: 150px;
    height: 150px;
    background: #ffffff;
    position: absolute;
    bottom: -150px;
    left: -35px;
    display: none;
    transition: all 1s ease-out;
}
.head-item:hover .head-on{
    display: block;
}
.head-item .head-on1{
    width: 100%;
    height: 150px;
    background: #ffffff;
    position: absolute;
    bottom: -150px;
    left: 0;
    display: none;
    transition: all 1s ease-out;
}
.head-on .head-li{
    display: block;
    width: 100%;
    height: 50px;
    overflow: hidden;font-size: 16px;
    color: #666666;
    text-align: center;
    line-height: 50px;
    border-bottom: 1px solid #eeeeee;
    box-sizing: border-box;
}
.head-on1 .head-li{
    display: block;
    width: 100%;
    height: 50px;
    overflow: hidden;font-size: 16px;
    color: #666666;
    text-align: center;
    line-height: 50px;
    box-sizing: border-box;
}
.head-li:hover{
    color: #013ca6;
    background: #eeeeee;
    border-bottom: 1px solid #013ca6;
}



.foot{
    width: 100%;
    height: 330px;
    background: #1b1b1b;
    overflow: hidden;
}
.foot .foot-top{
    width: 100%;
    height: 255px;
    display: flex;
    justify-content: space-between;
}
.foot-top .foot-logo{
    width: 285px;
    height: 94px;
    margin-top: 78px;
}
.foot-top .foot-ul{
    width: 630px;
    height: auto;
    overflow: hidden;
    margin-top: 40px;
}
.foot-ul .foot-li{
    width: 100%;
    height: auto;
    overflow: hidden;
    display: flex;
    margin-top: 20px;
}
.foot-li .foot-icon{
    width: 24px;
    height: 24px;
    margin-top: 1px;
}
.foot-icon img{
    width: 20px;
    height: 17px;
    margin: 3px auto 0;
}
.foot-li:nth-of-type(2) img{
    width: 20px;
    height: 21px;
    margin: 1px auto 0;
}
.foot-li:nth-of-type(3) img{
    width: 22px;
    height: 20px;
    margin: 2px auto 0;
}
.foot-li:nth-of-type(4) img{
    width: 22px;
    height: 22px;
    margin: 1px auto 0;
}
.foot-li .foot-span{
    width: auto;
    height: auto;
    overflow: hidden;
    font-size: 16px;
    color: #ffffff;
    line-height: 26px;
    margin-left: 10px;
}
.foot .foot-code{
    width: 121px;
    height: auto;
    overflow: hidden;
    margin-top: 56px;
}
.foot-code .code{
    width: 121px;
    height: 121px;
}
.foot-code .code-span{
    width: 100%;
    height: 30px;
    background: #2e2e2e;
    border-radius: 5px;
    font-size: 14px;
    color: #d1cdcd;
    text-align: center;
    line-height: 30px;
    margin-top: 10px;
}

.foot .foot-last{
    width: 100%;
    height: 76px;
    border-top: 1px solid #565656;
    font-size: 14px;
    color: #ffffff;
    text-align: center;
    line-height: 76px;
    box-sizing: border-box;
}