body{
    background:#e4e4e4;
}
footer{
    display:yes;
}
.product_box{
    margin-top:70px;
    position: relative;
}
#pro_box{
    width:1200px;
}
.pro_bg_box{
    position:absolute;
    top:0;
    left:0;
    z-index:-1;
    width:100%;
    height:100%;
}
.pro_bg_box span{
    display:block;
    width:100%;
    height:100%;
    background-size:cover;
}
.product_box li{
    padding:150px 0;
    height:555px;
}
.product_box1 li{
    text-align:center;
}
.product_box1 li a{
    display:inline-block;
    width:263px;
}
.product_box1 li img{
    display:inline-block;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}
.product_box1 li:hover img{
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}
.product_box1 li a>div:nth-child(1) img{
    max-width:100%;
    max-height:80%;
}

.product_box1 li a>span{
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}
.pro-btn{
    display:inline-block;
    width:200px;
    height:32px;
    line-height:32px;
    text-align: center;
    font-size:14px;
    background:#009b74;
    border:1px solid #009b74;
    color:#fff;
    -webkit-box-shadow: 0 0 2px 0 #ffffff inset;
    -moz-box-shadow: 0 0 2px 0 #ffffff inset;
    box-shadow: 0 0 2px 0 #ffffff inset;
}
.product_box1 li a>span{
    line-height:32px;
    opacity: 0;
    -webkit-transform: translateY(20px);
    -moz-transform: translateY(20px);
    -ms-transform: translateY(20px);
    -o-transform: translateY(20px);
    transform: translateY(20px);
}
.product_box1 li a>div{
    height:400px;
    line-height:400px;
}
.product_box1 li:hover a>span{
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
    opacity: 1;
}
.pro-btn:hover{
    color:#fff;
}
.product_box .swiper-button-next{
    background-image: url(../images/banner-right-btn.png);
}
.product_box .swiper-button-prev{
    background-image: url(../images/banner-left-btn.png);
}
.product_box .swiper-button-next, .product_box .swiper-button-prev{
    /*display:none;*/
    width:60px;
    height:60px;
    top:43%;
    background-size:50px 50px;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
}
.product_content .swiper-button-next{
    background:url(../images/pro_up_btn.png) no-repeat center;
}
.product_content .swiper-button-prev{
    background:url(../images/pro_down_btn.png) no-repeat center;
}
.product_content .swiper-button-next,.product_content .swiper-button-prev{
    opacity: 0;
    width:0;
    height:0;
}
.product_box .swiper-button-next:hover, .product_box .swiper-button-prev:hover{
    background-size:60px 60px;
    border:none;
    outline: none;
}
.pro-menu:after{
    content:"";
    display:block;
    clear:both;
}

.pro-menu{
    padding:20px 0;
}
.pro-menu li{
    float:left;
    text-align:center;
    width:120px;
    padding:0 29px;
    border-left:1px solid #fff;
    border-right:1px solid #d2d2d2;
}
.pro-menu li:first-child{
    padding-left:0;
    border-left:none;
}
.pro-menu li:last-child{
    padding-right:0;
    border-right:none;
}
.pro-menu li a{
    display:block;
    width:120px;
    padding-top:120px;
    background-repeat: no-repeat;
    background-position: top center;
}
.pro-menu li:nth-child(1) a{
    background-image:url(../images/icon1.png);
}
.pro-menu li:nth-child(2) a{
    background-image:url(../images/icon2.png);
}
.pro-menu li:nth-child(3) a{
    background-image:url(../images/icon3.png);
}
.pro-menu li:nth-child(4) a{
    background-image:url(../images/icon4.png);
}
.pro-menu li:nth-child(5) a{
    background-image:url(../images/icon5.png);
}
.pro-menu li:nth-child(6) a{
    background-image:url(../images/icon6.png);
}
.pro-menu li:nth-child(7) a{
    background-image:url(../images/icon7.png);
}
.pro-menu li:hover a{
    background-repeat: no-repeat;
    background-position: top center;
}
.pro-menu li:nth-child(1):hover a{
    background-image:url(../images/icon1_hover.png);
}
.pro-menu li:nth-child(2):hover a{
    background-image:url(../images/icon2_hover.png);
}
.pro-menu li:nth-child(3):hover a{
    background-image:url(../images/icon3_hover.png);
}
.pro-menu li:nth-child(4):hover a{
    background-image:url(../images/icon4_hover.png);
}
.pro-menu li:nth-child(5):hover a{
    background-image:url(../images/icon5_hover.png);
}
.pro-menu li:nth-child(6):hover a{
    background-image:url(../images/icon6_hover.png);
}
.pro-menu li:nth-child(7):hover a{
    background-image:url(../images/icon7_hover.png);
}
.pro-menu li:nth-child(1).active a{
    background-image:url(../images/icon1_hover.png);
}
.pro-menu li:nth-child(2).active a{
    background-image:url(../images/icon2_hover.png);
}
.pro-menu li:nth-child(3).active a{
    background-image:url(../images/icon3_hover.png);
}
.pro-menu li:nth-child(4).active a{
    background-image:url(../images/icon4_hover.png);
}
.pro-menu li:nth-child(5).active a{
    background-image:url(../images/icon5_hover.png);
}
.pro-menu li:nth-child(6).active a{
    background-image:url(../images/icon6_hover.png);
}
.pro-menu li:nth-child(7).active a{
    background-image:url(../images/icon7_hover.png);
}
.pro-menu li.active a{
    background-repeat: no-repeat;
    background-position: top center;
}

.pro-menu li:hover span{
    color:#009b74;
}

.pro-menu li.active span{
    color:#009b74;
}

.pro-menu li span{
    display:block;
    font-size:14px;
    margin-top:18px;
    letter-spacing:2px;
    color:#999;
}

.pro_img_box{
    float:left;
    width:202px;
}
.pro_img_box>div{
    width:100%;
    height:400px;
    line-height:400px;
    text-align:center;
}
.pro_img_box>div img{
    display:none;
    max-height:100%;
    max-width:100%;
}
.pro_img_box>div img:first-child{
    display:inline-block;
}
.product_info_box{
    width:1200px;
    overflow:hidden;
    margin:0 auto;
}
.product_content_box{
    background:#f5f5f5;
}
.product_content{
    float:left;
    width:263px;
    height:555px;
    margin-top:120px;
    margin-bottom:32px;
}
.back-btn{
    position:absolute;
    top:40%;
    right:100px;
}
.back-btn a{
    display:block;
    width:60px;
    height:60px;
    background:url(../images/pro_right_btn.png) no-repeat center center;
}
@media(max-width:1480px){
    .product_content{
        margin-left:80px;
    }
    .s_swiper_nav{
        left:20px;
    }
    .back-btn{
        right:20px;
    }
}
@media(max-width:1330px){
    .product_content{
        margin-left:120px;
    }
}
.product_content li>div{
    width:100%;
    text-align: center;
}
.product_content li>div>a{
    display:inline-block;
    width:209px;
}

.detail_box{
    float:right;
    width:800px;
    height:555px;
    margin-top:120px;
    position:relative;
}
.detail_box section{
    position:absolute;
    right:-400px;
    width:800px;
    text-align: left;
    opacity:0;
    -webkit-transition: all 1s;
    -moz-transition: all 1.5s;
    -ms-transition: all 1.5s;
    -o-transition: all 1.5s;
    transition: all 1.5s;
}
.detail_box section.active{
    opacity:1;
    right:0;
}
.detail_box section div{
    color:#009b74;
    font-size:16px;
    line-height:30px;
    margin-bottom:30px;
}
.detail_box section div>b{
    display:inline-block;
    vertical-align: middle;
    margin-right:20px;
    width:30px;
    height:30px;
    background-repeat: no-repeat;
    background-position: center;
}
.detail_box section div>span{
    display:inline-block;
    margin-left:30px;
    color:#656565;
    max-width: 650px;
    vertical-align:top;
}
.spec_btn span b{
    color:#009b74;
    font-weight:normal;
    margin:0 3px;
}
.spec_btn span a{
    color:#999;
    cursor:pointer;
}
.spec_btn span>a:hover{
    color:#009b74;
}
.spec_btn span a.active{
    color:#222;
}
.spec_btn span a:last-child>b{
    display:none;
}
.detail_box section div a.color_box{
    display:inline-block;
    width:35px;
    height:16px;
    background:#d4c9bd;
    margin-left:30px;
    vertical-align:middle;
}
.detail_box section div i{
    font-style:normal;
    display:inline-block;
    color:#afacac;
}
.detail_box section div img{
    margin-left:115px;
}

.s_swiper_nav{
    position:absolute;
    top:40%;
    left:32px;
    z-index: 999;
}
.s_swiper_nav>li{
    display:block;
    width:118px;
    height:30px;
    padding:0;
    position:relative;
}
@keyframes warn {
    0% {
        -webkit-transform: scale(0);
        opacity: 0.0;
    }
    25% {
        -webkit-transform: scale(0);
        opacity: 0.1;
    }
    50% {
        -webkit-transform: scale(0.1);
        opacity: 0.3;
    }
    75% {
        -webkit-transform: scale(0.5);
        opacity: 0.5;
    }
    100% {
        -webkit-transform: scale(1);
        opacity: 0.0;
    }
}
.s_swiper_nav>li div{
    width:10px;
    height:10px;
    background:#bfbfbf;
    position:relative;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}
.s_swiper_nav>li.active a{
    background:#009b74;
    -webkit-animation: warn 3s ease-out;
    -moz-animation: warn 3s ease-out;
    animation: warn 3s ease-out;
    -webkit-animation-iteration-count: infinite;
    -moz-animation-iteration-count: infinite;
    animation-iteration-count: infinite;
}

.s_swiper_nav>li a{
    position: absolute;
	white-space:nowrap;
    height:20px;
    top:-5px;
    left:-5px;
    -webkit-border-radius:50%;
    -moz-border-radius:50%;
    border-radius:50%;
}


.s_swiper_nav>li.active div{
    background:#009b74;
}
.s_swiper_nav>li span{
    position:absolute;
    top:-2px;
    left:0;
    opacity: 0;
    font-size:14px;
    color:#009b74;
    -webkit-transition: all 0.8s;
    -moz-transition: all 0.8s;
    -ms-transition: all 0.8s;
    -o-transition: all 0.8s;
    transition: all 0.8s;
    margin-top:-2px;
}
.s_swiper_nav>li:hover span{
    left:20px;
    opacity:1;
}
.s_swiper_nav>li.active span{
    left:20px;
    opacity:1;
}
.swiper-container-autoheight .swiper-wrapper{
    -webkit-transition-timing-function: ease-in-out;
    -moz-transition-timing-function: ease-in-out;
    -ms-transition-timing-function: ease-in-out;
    -o-transition-timing-function: ease-in-out;
    transition-timing-function: ease-in-out;
}
.pro-nav1,.pro-nav2{
    -webkit-box-shadow: 0 -2px 5px 2px rgba(0,0,0,.4);
    -moz-box-shadow: 0 -2px 5px 2px rgba(0,0,0,.4);
    box-shadow: 0 -2px 5px 2px rgba(0,0,0,.4);
}
.pro-nav1{
    height:206px;
}
.pro-nav2{
    height:225px;
}