*{
    margin: 0;
    padding: 0;
}
body{
    font: 15px/1.5 Arial,"微软雅黑";
    color: #666;
}
a{
    text-decoration: none;
    color: #666;
}
ul{
    list-style: none;
}
.common_ln_640{
    max-width: 640px;
    margin: 0 auto;
}
.common_main{
    width: 100%;
    position: relative;
}
.common_top{
    width: 100%;
    position: fixed;
    z-index: 100;
    left: 0;
    top:0;
}
.relative{
    position: relative;
}
.common_top .common_top_div{
    height: 0.94rem;
    background: rgba(0,0,0,0.3);
}
.common_top .common_top_div .common_top_left{
    float: left;
    width: 1.08rem;
    height: 0.94rem;
    line-height: 0.94rem;
    color: #fff;
    text-align: center;
    font-size:0.28rem;
    border-right: 0.01rem solid #6c6b6b;
}
.common_top .common_top_div .common_top_center{
    float: left;
    width: 64%;
    height: 0.94rem;
    line-height: 0.94rem;
    text-align: center;
}
.common_top .common_top_div .common_top_center img{
    margin-top: 0.17rem;
    width: 3.22rem;
}
.common_top .common_top_div .common_top_right{
    float: right;
    width: 1.18rem;
    height: 0.94rem;
    border-left: 0.01rem solid #6c6b6b;
    text-align: center;
}
.common_top .common_top_div .common_top_right img {
    width: 0.56rem;
    margin-top: 0.17rem;
    animation: top_phone 1.5s .2s ease infinite;
    -moz-animation:top_phone 1.5s .2s ease infinite;
    -webkit-animation:top_phone  1.5s .2s ease infinite;
    -o-animation:top_phone  1.5s .2s ease infinite;
}
@keyframes top_phone {
    0%{
        transform: scale(1);
    }
    50%{
        transform: scale(.7);
    }
}
@-webkit-keyframes top_phone  {
    0%{
        transform: scale(1);
    }
    50%{
        transform: scale(.7);
    }
}
@-moz-keyframes top_phone  {
    0%{
        transform: scale(1);
    }
    50%{
        transform: scale(.7);
    }
}
@-o-keyframes top_phone  {
    0%{
        transform: scale(1);
    }
    50%{
        transform: scale(.7);
    }
}
.common_top .common_top_div .common_top_nav{
    width: 1.7rem;
    position: absolute;
    top:0.94rem;
    background:rgba(0,0,0,0.3) ;
    text-align: left;
    display: none;
}
.common_top .common_top_div .common_top_nav  .common_nav_1{
    padding: 0.2rem 0 0.2rem 0.2rem;
    color: #FFCE00;
    font-weight: bold;
}
.common_top .common_top_div .common_top_nav .nav_1_border{
    border-bottom: 0.02rem solid #fff;
}
.common_index{
    padding-top: 0.94rem;
    margin-top: -1px;
    width: 100%;
}
.index_ln_about{
    margin-bottom: 0.94rem;
}
.index_ln_about .about_box{
    padding-top: 0.15rem;
}
.index_ln_about .about_box img{
    width: 100%;
}
.index_ln_about .hz_box{
    padding: 0.15rem 0.35rem;
    background: #000;
}
.index_ln_about .hz_box img{
    width: 5.7rem;
}
.index_ln_about .power_box{
    background: #494949;
    text-align: center;
    padding:0.15rem 0;
    color:#fff;
    font-size: 0.1rem;
}
.video_main{
    position: fixed;
    top: 0;
    left:0;
    right: 0;
    bottom:0;
    z-index: 999999999999999999999999999;
    display: none;
}
.video_main .video_bg{
    position: fixed;
    top: 0;
    left:0;
    right: 0;
    bottom:0;
    background: rgba(0,0,0,.5);
}
.video_main .video_play_box{
    width: 90%;
    position: fixed;
    top: 35%;
    left: 5%;
    border: 5px solid #bbb;
    box-sizing: border-box;
    background: #000;
}
.video_main .video_play_box .play_box_1{
    position: relative;
    margin: auto;
}
.iframe{
    vertical-align: middle;
    text-align:center;
}
.video_main .video_play_box .play_box_1 .video_close{
    position: absolute;
    top:-25px;
    right:-25px;
    cursor: pointer;
    padding: 5px;
    z-index: 999999;
}
.jl_box{
    background:url("../m_image/jl_box.png");
    background-size: cover;
    width: 100%;
    height: 6.4rem ;
    position: relative;
}
.jl_box ul{
    display: block;
    width: 90%;
    position: absolute;
    top:0.55rem;
    left:5%;
    height: 4.9rem;
}
.jl_box ul li{
    width: 33%;
    text-align: center;
    height: 100%;
    float: left;
}
.jl_box ul li img{
    width: 1.73rem;
}
.swiper-banner{
    height:3.92rem ;
}
.swiper-container .swiper-slide{
    text-align: center;
    font-size: 18px;
    background: #fff;
}
.swiper-slide img {
    width:100%;
}
.swiper-pagination>.swiper-pagination-bullet{
    width: 0.32rem;
    height: 0.1rem;
    opacity: 1;
    border-radius: 0;
}
.swiper-pagination>.swiper-pagination-bullet-active{
    background: #FFC600;
}
.title_box img,.title2_box img{
    width: 100%;
}
.video_show{
    margin-top: 0.2rem;
    width: 6.4rem;
    height: 4.57rem;
    position: relative;
}
.video_show .img_play{
    width: 100%;
}
.video_show .play_btn{
    position: absolute;
    width: 1rem;
    left:2.7rem;
    top:2rem
}
.common_bottom{
    position: fixed;
    height: 0.94rem;
    width: 100%;
    left: 0;
    bottom: 0;
    margin: 0;
    z-index:100;
}
.common_bottom .common_bottom_div{
    height: 0.94rem;
    background: #FFCE00;
}
.common_bottom .common_bottom_div .common_bottom_left,.common_bottom .common_bottom_div .common_bottom_center,.common_bottom .common_bottom_div .common_bottom_right{
    float: left;
    width: 2.12rem;
    height: 0.94rem;
    text-align: center;
}
.common_bottom .common_bottom_div .common_bottom_left,.common_bottom .common_bottom_div .common_bottom_center{
    border-right: 0.01rem solid #fff;
}
.common_bottom .common_bottom_div a{
    display: block;
    width: 100%;
    height: 100%;
}
.bottom_box{
    padding: 0.1rem;
    margin-top: 0.1rem;
}
.common_bottom .common_bottom_div .common_bottom_left a img{
    width: 32%;
    vertical-align: middle;
}
.common_bottom .common_bottom_div .common_bottom_right a img,.common_bottom .common_bottom_div .common_bottom_center a img{
    width: 40%;
    vertical-align: middle;
}
.common_bottom .common_bottom_div .common_bottom_right{
    position: relative;
}
.common_bottom .common_bottom_div .common_bottom_right .number{
    position: absolute;
    width: 0.5rem;
    height: 0.3rem;
    border-radius: 0.8rem;
    top:0.06rem;
    left:0.67rem;
    background: #FF7800;
    color:#fff;
    line-height: 0.32rem;
    text-align: center;
    font-size: 0.16rem;

}
.common_bottom .common_bottom_div a span{
    font-size: 0.24rem;
    color: #000;
    margin-top: 0.15rem;
    z-index:99
}