header{
    width: 100%;
    height: 103px;
    border-bottom:2px solid #ddd ;
    position: fixed;
    top: 0;
    left: 0;
    background-color:rgba(255,255,255);
    z-index: 999;
}
.top{
    width: 1196px;
    margin: 0 auto;
}
.logo,.top-right{
    float:left;
}
.logo{
	width: 80px;
	height: 80px;
}
.logo>img{
	margin-top: 25px;
	height: 80px;
	width: 80px;

}
.top-right{
    width: 988px;
    height: 103px;
}
.nav1{
    width: 100%;
    height: 40px;
    line-height: 40px;
    color: #9f9f9f;
}
.nav2{
    width: 100%;
    height: 63px;
    line-height: 63px;
}
.top-right ul{
    float: right;
}
.top-right ul li{
    float: left;
}
.top-right .nav1 ul a{
    color: #9f9f9f;
    font-size: 12px;
    margin: 0 5px;
}
.top-right .nav1 ul a:hover{
    color:coral;
}
.top-right .nav1 ul li:first-child a{
    color: coral;
}
.top-right .nav2 ul a{
    color: #000;
    font-size: 16px;
    margin: 0 28px;
}
.top-right .nav2 ul a:hover{
    color: coral;
}
.sj_hidden{
    width: 100%;
    height: 300px;
    position: absolute;
    left: 0;
    top: 105px;
    display: none;
}
.sj_hidden ul{
    width: 200px;
    height: 300px;
    line-height: 45px;
    margin-left: 80px;
    float: left;
}
.sj_hidden ul li{
    margin-left: 35px;
}
.nav2 .sj:hover>.sj_hidden{
    background-color:rgba(255,255,255,0.9);
    display: block;
}
.search{
    width: 170px;
    height: 30px;
    margin-top: 16.5px;
    border: 1px solid #ddd;
}
.search input,.search button{
    float: left;
}
.search input{
    width: 135px;
    height: 30px;
    margin-left: 5px;
}
.search button{
    width: 30px;
    height: 30px;
    border: none;
    cursor: pointer;
    background-color: white;
    background-image: url("../images/spirite.png");
    background-position: -232px 3px
}
/* 轮播图样式开始*/
.lbt{
    width: 100%;
    height: 640px;
    margin-top: 105px;
    background-image: url("../images/02_1517536570441.jpg");
    background-position: -280px;
    -webkit-animation: lbt 15s  infinite alternate;
}
@-webkit-keyframes lbt {
    0%{
        background-image: url("../images/03_1517646889503.jpg");
    }

     100%{
         background-image: url("../images/02_1517536570441.jpg");
     }
 }
/* 轮播图样式结束*/

/*固定侧栏开始*/
.celan{
    width: 60px;
    height: 80px;
    border: 1px solid #9f9f9f;
    position: fixed;
    right: 8px;
    top: 220px;
}

.clean img{
    width:50px;
    height:90px;
}
/*固定侧栏结束*/
/*明星产品开始*/
.star{
    width: 100%;
    height: 440px;
    overflow: hidden;
}
.star h2,.hot h2{
    margin: 20px;
    font-size: 28px;
}
.img_box>div{
    position: relative;
    float: left;
    cursor: pointer;
}
.img_box>div:nth-child(2){
    margin-left: 10px;
    margin-right: 10px;
}
.img_box>div>ul{
    line-height: 30px;
    position: absolute;
    right:80px;
    top: 90px;
}
/*明星产品结束*/
/*热销产品开始*/
.hot{
    width: 100%;
    overflow: hidden;
    background-color: #dddddd;
}
.hot .more{
    text-align: right;
    color: #000;
    cursor: pointer;
    margin-bottom: 20px;
}
.hot .more:hover{
    color: coral;
}
.hot_box{
    width: 100%;
    height: 785px;
}
.hot_box>div{
    height: 785px;
    float: left;
}
.hot_left{
   width: 305px;
   transition: all .3s ease-in;
}
.hot_left:hover{
    transform: traslate(0,-2px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
}
.hot_right{
    width: 891px;
}
.hot_right>div{
    width: 290px;
    height: 390px;
    background-color: #fff;
    float: left;
    margin-left: 7px; ;
}
.phoneimg{
    width: 100%;
    position: relative;
}
.phoneimg>img{
    width: 120px;
    top: 23px;
    left: 85px;
    cursor: pointer;
    position: absolute;
    transition: all 1s;
}
.phoneimg:hover>.after{
    left: 55px;
}
.phoneimg:hover>.before{
    left: 115px;
}
.hot_right>div:nth-child(1),.hot_right>div:nth-child(2),.hot_right>div:nth-child(3){
    margin-bottom: 5px;
}
.text_box{
    margin-top: 280px;
}
/*热销产品结束*/