/* 产品中心 */

.product{
    width: 100%;
}
.product img{
    max-width: 100%;
}
.pro-menu{
    width: 100%;
    background-color: #efefef;
}

.pro-list{
    text-align: center;
    display: flex;
    justify-content: center;
}
.pro-list>li{
    display: inline-block;
    border-right: 1px solid #fff;
    position: relative;
    float: left;
}
.pro-list>li:last-child{
    border-right: none;
}
.pro-list>li>a{
    display: block;
    font-size: 16px;
    color: #333;
    line-height: 40px;
    padding: 0 32px;
}
.pro-list>li:hover>a{
    background-color: #b6272a;
    color: #fff;
}
.pro-list>li.cur>a{
    background-color: #b6272a;
    color: #fff;
}
.pro-list-menu{
    position: absolute;
    left: 0;
    right: 0;
    background-color: #efefef;
    padding: 10px 0;
    text-align: center;
    box-shadow: 0 3px 5px #ccc;
    z-index: 1000;
}
.pro-list-menu li a{
    display: block;
    line-height: 26px;
    font-size: 12px;
    border-bottom: 1px solid #efefef;
}
.pro-list-menu li:hover a,.pro-list-menu li.cur a{
    color: #b6272a;
    border-bottom: 1px solid #b6272a;
}
.pro-open{
    display: none;
}
.pro-info{
    margin-top: 5%;
}
.pro-tit {
    text-align: center;
}
.pro-tit h3{
    display: inline-block;
    font-size: 28px;
    color: #050505;
    line-height: 50px;
    border-bottom: 2px solid #b6272a;
}
.pro-tit p{
    margin-top: 10px;
    color: #3e3a39;
    line-height: 24px;
}
.pro-tit p span.tt{
    color: #b6272a;
}
.pro-tit p span.tt::before{
    content: '';
    display: inline-block;
    width: 30px;
    height: 1px ;
    border-bottom: 1px solid #b6272a;
    position: relative;
    top: -4px;
}
.pro-tit p span.mm{
    color: #b6272a;
}
.pro-tit p span.mm::after{
    content: '';
    display: inline-block;
    width: 30px;
    height: 1px ;
    border-bottom: 1px solid #b6272a;
    position: relative;
    top: -4px;
}
.pro-tit p span a:hover{
    color: #b6272a;
}
.pro-tit p span.pro-cur{
    color: #b6272a;
}
.pro-con {
    margin: 5% 0;
}
.pro-con p{
    line-height: 30px;
}
.pro-con p span{
    color: #b6272a;
}

.pro-item{
    border: 1px solid #dbdada;
    padding: 5%;
    text-align: center;
    margin-bottom: 10%;
    cursor: pointer;
}
.pro-item img{
    max-width: 100%;
}
.pro-line{
    margin-top: 5%;
    margin-bottom: 5%;
    border-bottom: 1px solid #d9d8d8;
}
.pro-item-more{
    display: inline-block;
    background-color: #d9d8d8;
    color: #275293;
    padding: 5px 15px;
}
.pro-item:hover{
    border: 1px solid #b6272a;
}
.pro-item:hover .pro-line{
    border-bottom: 1px solid #b6272a;
}
.pro-item:hover .pro-item-more{
    background-color: #b6272a;
    color: #fff;
}
.pro-page{
    text-align: center;
    margin-bottom: 5%;
}
.pro-page a{
    display: inline-block;
    border: 1px solid #ccc;
    color: #666;
    line-height: 30px;
    padding: 0 15px;
    margin: 0 2px;
    font-size: 14px;
}
.pro-page a:hover{
    background-color: #b6272a;
    border: 1px solid #b6272a;
    color: #fff;
}
.pro-page a.active{
    background-color: #b6272a;
    border: 1px solid #b6272a;
    color: #fff;
}

/* 产品详情 */
.pro-details{
    margin-top: 5%;
}
.pro-pic{
    border: 1px solid #d9d8d8;
}
.pro-carousel{ width:100%;overflow:hidden; padding-bottom: 5px;}
.large_box{margin-bottom:10px;width:100%;height:380px;overflow:hidden;}
.large_box ul{ height: 100%; }
.large_box ul li{ display: none; height: 100%; }
.large_box ul li.current{ display: block; }
.large_box img{display:block; margin: 20px auto 0;}
.small_box{width: 100%; overflow:hidden;}
.small_list{overflow-x: scroll; }
.small_list ul{ display: flex; width:980px;}
.small_list ul li{width: 24%; margin: 0 5px; border: 1px solid #d9d8d8; cursor: pointer; opacity: 0.8;}
.small_list ul li img{display:block; width: 100%; }
.small_list ul li:hover { border: 1px solid #b6272a; opacity: 1;}
.small_list ul li.cur{ border: 1px solid #b6272a; opacity: 1;}
.small_list ul li.on{border: 1px solid #b6272a; }
.pro-btn{display:block;width:20px;height:90px;background-color: #c7c7c7;background-repeat:no-repeat;background-position:center center;cursor:pointer;}
.pro-btn:hover{background-color:#e7000e;}
.left_btn{float:left;margin-right:10px;background-image:url(../images/left_btn.png);}
.right_btn{float:right;background-image:url(../images/right_btn.png);}
.pro-carousel img{
    max-width: 100%;
}
.pro-overview-info p{
    font-size: 18px;
    line-height: 30px;
}
.pro-tit-zh{
    display: inline-block;
    padding: 8px 10px;
    border-radius: 5px;
    background-color: #b6272a;
    color: #fff;
    font-size: 18px;
}
.pro-tit-en{
    font-size: 18px;
    line-height: 30px;
}
.model{
    margin-top: 2%;
}
.pro-hot-line {
    margin-top: 3%;
}
.pro-hot-line span{
    display: block;
    font-size: 30px;
    color: #b6272a;
    line-height: 40px;
}
.pro-tab{
    margin-top: 5%;
    margin-bottom: 5%;
    border-top: 1px solid #b5b5b6;
}
.pro-tab ul li a{
    border: none;
    border-radius: 0;
    background-color: #dcdddd;
    color: #333;
}
.pro-tab ul {
    border: none;
}
.pro-tab .nav-tabs>li.active>a,.pro-tab .nav-tabs>li.active>a:focus,.pro-tab .nav-tabs>li.active>a:hover{
    background-color: #b6272a;
    color: #fff;
    border: none;
}
.pro-tab .nav-tabs>li>a:focus,.pro-tab .nav-tabs>li>a:hover{
    background-color: #b6272a;
    color: #fff;
    border: none;
}
.pro-like{
    margin-top: 2%;
}
.pro-like p{
    line-height: 30px;
    color: #b6272a;
}
.pro-form{
    margin-top: 1%;
}
.pro-form .form-control{
    float: left;
    width: 24.5%;
    margin: 0 2px;
}
.pro-form .form-long{
    width: 99%;
    margin-top: 1%;
}
.form-btn{
    background-color: #b6272a;
    margin-top: 1%;
    color: #fff;
}
.form-btn:hover{
    color: #fff;
}
.pro-des{
    margin-top: 2%;
}
.pro-des h3{
    color: #b6272a;
    margin-bottom: 1%;
}
.pro-des p span{
    color: #b6272a;
    line-height: 30px;
}

/* 智能体育公园 */
.park-sports{
    margin-top: 5%;
}
.ports-l img{
    margin-bottom: 5%;
}
.ports-l p{
    line-height: 30px;
    text-align: justify;
}
.park-img-bg{
    background-color: #efefef;
    padding: 20px 20px 8px;
    border-radius: 15px;
}
.park-img-bg img{
    max-width: 100%;
}
.park-img-bg p{
    line-height: 40px;
    text-align: center;
    font-size: 18px;
}
.park-map {
    margin-top: 3%;
}
.park-map img{
    max-width: 100%;
}
.park-problem {
    position: relative;
}
.park-problem h3{
    margin-top: 20px;
    font-size: 18px;
    color: #b6272a;
    font-weight: bold;
}
.problem-list{
    background-color: #efefef;
    margin-top: 10px;
    padding: 10px 20px;
}
.problem-list p span{
    display: inline-block;
    color: #b6272a;
    font-size: 30px;
    line-height: 58px;
    margin-right: 10px;
}
.problem-list p {
    line-height: 58px;
    color: #333;
    font-size: 16px;
}
.park-problem-pic{
    position: absolute;
    top: -20px;
    right: 2%;
}
.park-footpath{
    position: relative;
    margin-top: 10%;
}
.park-footpath-txt{
    margin-top: 2%;
    line-height: 30px;
    text-align: justify;
}
.park-run{
    position: absolute;
    right: 45px;
    top: -58px;
}
.park-pic{
    margin: 7% auto;
}
.park-road{
    display: inline-block;
    background-color: #efefef;
    border-radius: 20px;
    padding: 20px 20px 0;
}
.park-pic p{
    font-size: 18px;
    line-height: 50px;
    text-align: center;
    color: #333;
}
.hu{
    position: absolute;
    right: 0;
    top: 138px;
    z-index: -1;
}
.hu-top{
    position: absolute;
    top: 138px;
    right: 0;
    padding: 2% 2% 0.5%;
}
.park-face{
    margin-top: 15%;
}
.park-face-txt p{
    line-height: 28px;
    text-align: justify;
}
.park-set-bg{
    background-color: #efefef;
    text-align: center;
    padding: 20px 20px 0;
    border-radius: 20px;
    margin-top: 10px;
}
.park-set-bg img{
    max-width: 100%;
    margin: 0 auto;
}
.park-set-bg p{
    text-align: center;
    line-height: 40px;
    font-size: 18px;
    color: #333;
}
.park-tag{
    margin-top: 3%;
}
.park-tag-wrap{
    width: 85%;
    margin: 0 auto;
}
.park-tag-img{
    padding: 20px;
    border: 1px dashed #8f8f8e;
    margin-top: 6%;
}
.park-tag-img img{
    max-width: 100%;
    margin: 0 auto;
}
.park-tag-txt {
    padding-top: 2%;
    padding-bottom: 2%;
}
.park-tag-txt p{
    line-height: 24px;
}
.tag-img-pad{
    padding:20px 0;
}