@charset "UTF-8";
*{margin:0;padding:0;outline: none;

  -webkit-text-size-adjust: none;

  -webkit-tap-highlight-color: rgba(0,0,0,0);tap-highlight-color: rgba(0,0,0,0);}

body{background:#fff;user-select:none;-webkit-user-select:none}
ul,ol{list-style:none}
a {
  text-decoration: none;
}

img{max-width:100%;display:block}
em{font-style:normal}
.clear{clear:both}
body{ max-width: 640px; height: 100%; margin:0 auto; font-family:'Microsoft Yahei';}
textarea,input,select{ font-size: 100%; } 
img{ display: block; border: 0; max-width: 100%;}
a{ text-decoration: none; }

input::-webkit-input-placeholder{ color: #a8a5a6; }
.top_bg{
    max-width:640px;
    padding:0 0.25rem;
    box-sizing: border-box;
}
.scroller,.scroller2{
    margin: 1rem 0 1.8rem 0;
    overflow-y: scroll;
    height: 19rem;
}
.scroller2{ margin:0;}
.scroll_con,.scroll_con2{  
   padding:0 0.25rem;
   box-sizing: border-box;
}
.scroller .item,.scroller2 .item{
    display: -webkit-box;
    display: box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -moz-box-pack: center;
     -ms-box-pack: center;
    box-pack: center;
    justify-content: center;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    margin-top:1.7rem;
}

.item dl dt span{margin:0.3rem 0;}
.item.left_con dl{margin-left:0.4rem;text-align: left;}
.item.right_con dl{text-align:right;margin-right:0.4rem;}
.item h3{font-size: 0.8rem;}
.item h4{font-size: 0.45rem;margin-bottom: 0.2rem;}
.item dd{font-size: 0.6rem;color:#898989;text-align: left;line-height: 20px;}
.item span{
    display:inline-block;
    width:1.65rem;
    height:0.125rem;
    background:#000;
}
.slier_content{
    position: relative;
    padding: 0 0.25rem;
    box-sizing: border-box;
}
.swiper-container-slider{
    width:18.25rem;
    height:16.35rem;
    overflow: hidden;
     margin: 0 auto;
  
}
.swiper-container-slider .swiper-button-next {
    position: absolute;
    top: 98%;
    left: 0.2rem;
    background: url('../images/btn.png') no-repeat;    
    width: 8.625rem;height: 1.6rem;   
    background-size:100% 100%;
    cursor: pointer;
}
.swiper-container-slider  img{
    width:18.25rem;
    height:16.35rem;
}
.swiper-button-next.swiper-button-disabled, .swiper-button-prev.swiper-button-disabled {
    opacity: 1;
    cursor: auto;
    pointer-events: none;
}
.bm_bg{
    position: relative;
    padding-top:1rem;
}
.bm_bg .bm_btn{
    position: absolute;
    top: 75%;
    left: 50%;
    margin: -2rem 0 0 -7rem;
    width:14.525rem;
    height:3.9rem;
    background:url(../images/bm_btn.png) no-repeat center;
    background-size:100% 100%;
    cursor: pointer;
}