a{
    text-decoration: none;
}
img {
    -webkit-user-drag: none;
}
a:focus{text-decoration: none}
a:hover{
    text-decoration: none;
}
body{
    background: #fff;
    padding: 0;
}
.page-content-box{
    position: relative;
    width: 1280px;
    margin: 0px auto;
}
.header{
    margin: 0px auto;
    width: 1280px;
    position: relative;
    height: 64px;
    background: #fff;
}
.header-logo-title{
    position: absolute;
    color: #444444;
    text-align: center;
    top:0px;
    left: 50px;
    width: 146px;
    height: 64px;
    line-height: 64px;
    font-size: 20px;
    font-weight: 600;
}
.header-nav{
    position: absolute;
    width: 140px;
    height: 64px;
    line-height: 64px;
    right: 50px;
}
.header-nav div{
    float: left;
}
.nav-index,.nav-contact{
    cursor: pointer;
}
.nav-contact{
    color: #999999;
}
.fg{
    position: relative;
    width: 1px;
    background: #D8D8D8;
    height: 16px;
    top: 24px;
    margin-left: 25px;
    margin-right: 25px;
}
.nav-index,.nav-contact{
    font-size: 14px;
}
.contact{
    display: none;
    top: 80px;
    width: 280px;
    height: 165px;
    right: 60px;
    position: absolute;
    background: #fff;
    box-shadow: 0 3px 3px 0 rgb(0 0 0 / 10%);
    text-align: center;
    line-height: 35px;
    z-index: 101;
}
.contact img{
    width: 120px;
    height: 120px;
}
/* 轮播 */
.page-banner-bg{
    position: absolute;
    top: 64px;
    width: 100%;
    height: 460px;
    background: linear-gradient(270deg, #3CC3DB 0%, #66C6A1 100%);

}
.page-banner-box{
    position: relative;
    width: 1280px;
    height: 460px;
    background: url(../img/banner-bg.png) no-repeat center;
    background-size: 100%;
    overflow: hidden;
}
.page-banner-box h1,.page-banner-box h2{
    margin-left: 100px;
}
.page-banner-box h1{
    color: #fff;
    font-size: 59px;
    margin-top: 259px;
}
.page-banner-box h2{
    font-size: 34px;
    font-weight: 400;
    color: #E1F4EC;
}
/* 楼层1 */
.page-colume-1{
    position: relative;
    background: #fff;
    width: 1280px;
    height: 330px;
    padding: 10px 40px 0px 40px;
}
.colume-1-item{
    width: 346px;
    height: 80px;
    margin-left: 40px;
    margin-top: 40px;
    float: left;
}
#colume-1-item-1{
    background: url(../img/colume-1-item-1.png) no-repeat left;
}
#colume-1-item-2{
    background: url(../img/colume-1-item-2.png) no-repeat left;
}
#colume-1-item-3{
    background: url(../img/colume-1-item-3.png) no-repeat left;
}
#colume-1-item-4{
    background: url(../img/colume-1-item-4.png) no-repeat left;
}
#colume-1-item-5{
    background: url(../img/colume-1-item-5.png) no-repeat left;
}
#colume-1-item-6{
    background: url(../img/colume-1-item-6.png) no-repeat left;
}
#colume-1-item-1,#colume-1-item-2,#colume-1-item-3,#colume-1-item-4,#colume-1-item-5,#colume-1-item-6{
    background-size: 80px;
}
.colume-1-item h4{
    position: relative;
    font-size: 20px;
    color: #333;
}
.colume-1-item h6{
    position: relative;
    font-size: 14px;
    color: #999;
    line-height: 20px;
}
.colume-1-item h4,.colume-1-item h6{
    left: 96px;
    width: 250px;
}
/* 楼层2 */
.page-colume-2-bg{
    position: absolute;
    left: 0;
    width: 100%;
    top: 855px;
    height: 585px;
    background: #F6F6F6;
}
.page-colume-2{
    position: relative;
    width: 1280px;
    height: 585px;
    background: url(../img/colume-2-bg.png) no-repeat center;
    background-size: 1140px;
}
/* 底部信息 */
.page-bottom{
    width: 100%;
    min-width: 1280px;
    padding-top: 20px;
    padding-bottom: 20px;
    text-align: center;
    background-color: #fff;
    color: #999999;
    font-size: 12px;
}
.page-bottom a,.page-footer a{
    color: #999;
}
.page-footer{
    width: 100%;
    min-width: 1280px;
    padding: 17px 0;
    font-size: 14px;
    text-align: center;
    background: #F6F6F6;
    color: #999;
}