/*顶部广告开始*/
.header{
    width:100%;
    height:120px;
    overflow:hidden;
    position:relative;
}
.header img{
    height:120px;
    width:1920px; 
    position:absolute;
    left:50%;
    transform:translatex(-50%);
} 


/*顶部广告结束*/

/* 黑色导航-开始 */
.hidden {
     display: none !important;
}
.transition-lang {
    transition: opacity 0.3s ease-in-out; /* 可选的过渡动画 */
}


.black-nav{
    width:100%;
    height:40px;
    background-color: #333;
    font-size:16px;
    line-height:40px;
}
.wrap{
    width:1226px;
    margin:0 auto;
} 
.black-nav .wrap .black-nav-left{
    float:left;
}
.black-nav .wrap .black-nav-right{
    float:right;
}
.black-nav .wrap li{
    float:left;
    position:relative;
}
.black-nav .wrap li span{
    color:#424242;
    margin:0 3.6px;
}
.black-nav a{
    color:#b0b0b0;
}
.download{
    width:124px;
    height:0px;
    background: #fff;
    box-shadow:0 1px 5px #aaa;
    position:absolute;
    top:40px;
    left:50%;
    margin-left:-62px;
    overflow:hidden;

}
.download img{
    width:90px;
    margin:18px auto 0;/*上边8，左右居中，底部默认*/
}
.download p{
    color:#333;
    font-size:12px;
    line-height:12px;
}
.black-nav-left li:hover>.download{
    height:148px;
    z-index:50;
}
.black-nav-left li:hover>a{
   color:#919;
}
.stri{
    width:0;
    height:0;
    border-bottom:8px solid #fff;
    border-left:8px solid transparent;
    border-right:8px solid transparent;
    position:absolute;
    bottom:0;
    left:50%;
    margin-left:-8px;
    display:none;
}
.black-nav-left>li:hover>.stri{
    display:block;
}
.cart{
    width:120px;
    height:40px;
    background-color: #424242;
    margin-left:25px;
}
.cart:hover{
    background:#fff;
}
.cart:hover>a{
    color:#ff6700;
}
.cart i{
    font-style:normal;
    margin-right:8px;
}
.cart-list{
    width:316px;
    height:0px;
    background:#fff;
    box-shadow:0 2px 10px rgb(0,0,0,0.15);
    position:absolute;
    right:0;
    top:40px;
    color:#424242;
    overflow:hidden;
    line-height:100px;
}
.cart:hover>.cart-list{
    height:100px;
    z-index:60;
}
/* 黑色导航-结束 */
/* 白色导航-开始 */
.white-nav{
    width:100%;
    height:100px;
    background-color:#fff;
    position:relative;
}
.logo{
    width:55px;
    height:55px;
    background-color: #ff6700;
    float:left;
    margin-top:22.5px;
    overflow:hidden;
    position:relative;
    border-radius:10px;
}
.logo>img{
    width:100%;
    height:100%;
    position:absolute;
    top:0;
    transition:all 2s;
}
.mi-home{
    left:-55px;
}
.mi-logo{
    left:0;
}
.logo:hover>.mi-home{
    left:0px;
}
.logo:hover>.mi-logo{
    left:55px;
}
.nav-bar{
    width:875px;
    height:100px;
    line-height:100px;
    float:left;
}
.search{
    width:296px;
    height:100px;
    float:right;
}
.nav-bar ul li{
    float:left;     
    
}
 .nav-bar>ul>li>a{
    color:#333;
    padding:0 10px;
} 
.nav-bar li a:hover{
    color:#ff6700;
}
.nav-bar>ul>li>a>img{
    margin-top:22.5px;
    width:80px;
    border-radius: 10px;

}
.wrap>ul>li>a>.img-box>img{
    width:250px;
    border-radius:10px;
}
.search input{
    width:244px;
    height:50px;
    float:left;
    border:1px solid #e0e0e0;
    box-sizing:border-box;
    margin-top:25px;
    padding:18px;
    outline:none;
    border-right:0;
}
.search button{
    width:52px;
    height:50px;
    float:right;
    border:1px solid #e0e0e0;
    margin-top:25px;
}
.search button:hover{
    /* background-color: aqua; */
    background: #ff6700;
    color:#e0e0e0;

}
.nav-bar-list{
    display:none;
    position:absolute;
    left:0;
    top:100px;
    width:100%;
    height:229px;
    border-top:3px solid black;
    /* border:5px solid black; */
    background: #eee;
       
}
.nav-bar-list .img-box{
    height:200px;
    background: green;
}
.nav-bar-list img{
    height:100%;
    margin-top: 0px;
}
.nav-bar>ul>li:hover>.nav-bar-list{
    display:block;
    z-index:5;

}

.nav-bar-list li {
    line-height:normal;
    border-right:2px solid #aaa;
    margin-right:50px;
}
.nav-bar-list .name{
    font-size:12px;
    color:#333;    
}
.nav-bar-list .price{
    font-size:12px;
    color:#ff6700;    
}
.banner{
    width:100%;
    height:460px;
}
.banner-img{
    width:100%;
    height:460px;
}
.banner>.wrap{
    position:relative;
    /* z-index:-1; */
}
.slide{
    width:234px;
    height:420px;
    padding:20px 0;
    background-color:rgb(105,101,101,0.99);
    position:absolute;
    left:0;
    top:0;
}
.slide>ul>li{
    height:42px;
    line-height:42px;
    text-align:left;
    padding-left:30px;
    font-size:14px;
}
.slide>ul>li>a{
    color:#fff;
}
.slide i{
    float:right;
    padding-right:30px;
}
.slide>ul>li:hover{
    background-color: #ff6700;
}
.slide-list{
    width:992px;
    height:460px;
    background-color:#fff;
    border:3px solid #e0e0e0;
    border-left:none;
    box-sizing:border-box;
    box-shadow: 1px 1px 3px rgba(22, 19, 19, 0.9);
    position:absolute;
    top:0;
    left:234px;
    display:none;
}
.slide-list ul{
    width:100%;

}
.slide-list ul li{
    width:240px;
    height:140px;
    float:left;
    padding:18px 36px 18px 20px;
    margin:18px 18px 18px 20px;
    box-sizing:border-box;
    line-height:76px;
}
.slide-list img{
    width:80px;
    display: block; 
    height:100px;
    margin-left:50px;
    margin-top:50px;
}
.slide-list span{
    color:#333;
    display: block; 
    font-size:20px;
    position:relative;
    top:-10px;
}
.slide li:hover .slide-list{
    display:block;
}
.slide-list li:hover span{
    color:#ff6700;
}
/* 广告模块开始 */
.ad{
    width:100%;
    height:170px;
    padding:14px 0;
    background-color: #fff;
}
.ad-aside{
    width:234px;
    height:170px;
    background-color:#5f5750;
    padding:3px;
    box-sizing:border-box;
    font-size:12px;
    float:left;
}
.ad-aside li{
    float:left;
    width:76px;
    height:82px;
    padding-top:18px;
    box-sizing:border-box;
    opacity:0.4;
}
.ad-aside i{
    font-size:24px;
    margin-bottom:4px;
    display:block;
    color:#fff;
}
.ad-aside p{
    color:#fff;
}
.ad-aside li:hover{
    opacity:1;
}
.ad-img{
    width:316px;
    height:170px;
    margin-left:14.5px;
    float:left;
    border-right:#ff6700;
    border-left:green;
}
.ad-img img{
    width:100%;
    height:100%;
}
/* 广告模块结束 */
/* 内容模块-开始 */
.content{
    width:100%;
    background-color: #f1f1f1;
    overflow:hidden;
    padding:4px 0 12px;
}
.title{
    text-align:left;
    color:#333;
    font-size:22px;
    font-weight:200;
    line-height:58px;
}
.phone-box{
    width:234px;
    height:614px;
    /* float:left; */
    position:relative;
}
.phone-box .phone-box-left{
    float:left;
    position:relative;
}
.phone-box .phone-box-left img{
    width:100%;
    height:614px;
}
.phone-box-right{
    width:992px;
    height:614px;
    float:right;
    position:absolute;
    left:234px;
    top:0;
}
/* .item a img{
    width:160px;
    height:200px;
    margin-bottom:19px;
} */
.item-img{
    width:160px;
    height:200px;
    margin-bottom:19px;
}
.item{
    width:234px;
    height:300px;
    margin:0 0 14px 14px;
    background: #fff;
    padding:10px 0;
    box-sizing:border-box;
    float:left;
    transition:all 0.2s linear;
}
.item:hover{
    transform:translateY(-2px);
    box-shadow:0 15px 30px rgb(0,0,0,0.1);
}
.item-name{
    width:214px;
    height:21px;
    color:#333;
    line-height:12px;
    margin:0 auto 2px;
}
.item-desc{
    width:214px;
    height:18px;
    color:#b0b0b0;
    font-size:12px;
    line-height:12px;
    margin:0 auto 10px;
}
.item-price{
    color:#ff6700;
    font-size:14px;
    line-height:12px ;
}
.big-img{
    width:100%;
    height:120px;
    margin:22px 0;
}
.big-img img{
    height:120px;
    width:100%;
}
/*手机模块-结束*/

/*家电模块-开始*/
.elc-box{
    width:100%;
    height:614px;
}
.elc-item{
    padding:0;
    margin-left:0;
}
.item-price del{
    color:gray;
    margin-left:50px;
}
.item-last{
    width:234px;
    height:300px;
    float:left;
    margin-left:14px;
}
.item-last div{
    width:234px;
    height:143px;
    background-color: #cfcbcb;
    transition:all 1s linear;
}
.item-last>div:first-child{
    margin-bottom:14px;
}
.item-last>div:hover{
    transform:translateY(-2px);
    box-shadow: 0 10px 3px;
}
.elc-box .elc-item img{
    width:234px;
    height:100%;
}
/*家电模块-结束*/

/* 视频模块-开始 */
.video {
    /* 确保video容器在big-img下方正确定位 */
    clear: both;
    margin-top: 20px; /* 添加适当间距 */
}
.video-box{
    width:100%;
    height:299px;
}
.video-box>div{
    width:296px;
    height:285px;
    background-color: #fff;
    float:left;
    margin-bottom:14px;
    margin-right:14px;
    transition:all 1s linear;
}
.video-box>div:last-child{
    margin-right:0;
}
.video-box>div:hover{
    transform:translateY(-2px);
    box-shadow:0 15px 3px rgb(0,0,0,0.1);
}
.video-img{
    width:100%;
    height:180px;
    margin-bottom:28px;
    /* border:2px solid #fff; */
    position:relative;    
}
.btn{
    width:32px;
    height:20px;
    border-radius:12px;
    border:2px solid blue;
    position: absolute;
    left:20px;
    bottom:10px;
}
.sanjiao{
    width:0;
    height:0;
    border-left:8px solid #333;
    border-top:8px solid transparent;
    border-bottom:8px solid transparent;
    margin:5px auto;

}
.video-name{
    color:#333;
    font-size:14px;
    width:285px;
    height:21px;
    margin:0 auto 6px;
}
.video-des{
    width:285px;
    height:18px;
    margin: 0 auto;
    color:#ff6700;
    font-size:12px;
}
.video-img:hover>.btn{
    background: #ff6700;
    /* border-color:#ff6700; */
}
/* 视频模块-结束 */

/*内容模块-结束*/
/* 页脚模块-开始 */
.footer-service{
    width:100%;
    height:25px;
    line-height:25px;
    padding:27px 0;
    border-bottom:1px solid #e0e0e0;
}
.footer-service li{
    float:left;
    width:20%;
    border-right:1px solid #333;
    box-sizing:border-box;    
}
.footer-service li:last-child{
    border-right:0;
}
.footer-service i{
    font-size:24px;
    margin-right:6px;
}
.footer-service a:hover{
    color:#ff6700;
}
.footer-service a{
    color:#5f5750;
}
.footer-link{
    /* width:100px; */
    height:172px;
    padding:40px 0;
}
.footer-link ul{
    float:left;
    width:160px;
    text-align:left;
    flood-color: #424242;
    font-size:14px;
    line-height:15px;
}
.footer-link ul a{
    font-size:12px;
    color:blue;
}
.footer-link ul li{
    margin-top:10px;
}
.footer-link ul li a:hover{
    color:#ff8500;
}
.footer-aside{
    width:250px;
    height:111px;
    border-left:1px solid #333;
    color:#616161;
    float:right;
}
.footer-aside .tel{
    font-size:22px;
    line-height:22px;
    color:#ff6700;
    margin-bottom:5px;
}
.footer-aside .time{
    font-size:12px;
    margin-bottom:5px;
}
.kefu{
    display:block;
    width:120px;
    height:30px;
    line-height:30px;
    border:1px solid #ff6700;
    box-sizing:border-box;
    margin:0 auto;
    color:#ff6700;
    font-size:12px;
    transition:all 0.5s;
}
.kefu:hover{
    background:#ff8500;
    border-color:#ff8500;
    color:#fff;
}
.follow{
    font-size:12px;
    margin-top:10px;
}
.follow img{
    width:24px;
    margin-left:6px;
    position:relative;
    top:7px;
}
/* 页脚模块-结束 */
/*轮播图*/
#banner_wrap{
    height:415px;
    background-color:#ccc;
    /* position:relative; */
}
#banner_wrap>.wrap{
    position:relative;
}
/* #banner_wrap>.wrap>aside{
    height:415px;
    width:212px;
    background-color: #403e3f;
        /* float:left; */
    /* position:absolute;
    left:0;
    top:0;
    z-index:11;
} */ 
.banner>.wrap .banner1{
    height:460px;
    width:100%;
    /* background-color: #cfcbcb; */
    /* position:relative; */
}
.banner>.wrap .banner1_img{
    display:none;
    width:100%;
    height:100%;
    position:absolute;
    top:0;
    left:0;

}
.banner>.wrap .banner1_img:nth-of-type(1){
    display:block;
}
.banner>.wrap .navigator{
    background-color: blue;
    position:absolute;
    /* z-index:12; */
    width:100%;
    top:0;
    bottom:0;
    height:0px;
    margin:auto 0;
    color:#fff;
}
.banner>.wrap .navigator>a{
    font-size:60px;
    margin-left:0px;
    margin-top:-20px;
    width:60px;
    height:80px;    
    opacity:0.6;
    
}
.banner>.wrap .navigator>a:hover{
    background-color: #403e3f;
    color:#fff;
}
.banner>.wrap .navigator .next{
    float:right;
    position:absolute;
    top:0;
    right:20px;
}
.banner>.wrap .navigator .prev{
    float:left;
    position:absolute;
    top:0;
    left:260px;
}
.banner>.wrap .pagination{
    position:absolute;
    height:0px; 
    width:100%;
    line-height:20px;
    background-color: blue;
    bottom:40px;
    text-align:right;
    padding-right:30px;
    box-sizing:border-box;
    /* z-index:12; */
}
.banner>.wrap .pagination a{
    display:inline-block;
    width:8px;
    height:8px;
    border-radius: 50%;
    border:5px solid #919;
    vertical-align:middle;
}
.banner>.wrap .pagination a.on{
    background-color: #e0e0e0;
    border-color:#424242;
}