* {
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
}
*,
*:before,
*:after {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td,
img {
    border: medium none;
    margin: 0;
    padding: 0;
}

a {
    cursor: pointer;
}

em {
    font-style: normal;
}

p,
div,
span {
    cursor: default;
}

ul,
ol {
    list-style: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

a,
ins {
    text-decoration: none;
}

*:focus {
    outline: none;
}

a {
    color: #333;
    outline: none!important;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.cf:after {
    display: block;
    content: "";
    height: 0;
    visibility: hidden;
    clear: both;
}

.cf {
    zoom: 1;
}

.hide {
    display: none;
}

.block {
    display: block;
}

.banner{width: 100%;height: 140px;background: url('zdbg.png') no-repeat;}
.banner .banner-box{width: 1440px;margin:0 auto;font-size: 36px;height:140px;line-height: 140px;
    color: #FFFFFF;letter-spacing: 0;font-weight:bold;}



.main{width: 1440px;margin:30px auto 10px;}
.main-box{width: 100%;}

/* 左侧栏目 */
.position_nav{width: 219px;margin-right: 20px;float: left;padding-left: 2px;}
.position_nav .ul_nav{width: 100%;min-height: 220px;border-left: 1px solid #D8D8D8;}
.position_nav .ul_nav ul li{width: 100%;line-height: 30px;padding-left: 18px;margin-bottom: 17px;}
.position_nav .ul_nav ul li:hover{border-left: 3px solid #0091FF;}
.position_nav .ul_nav ul li.current{border-left: 3px solid #0091FF;}
.position_nav .ul_nav ul li a span{font-size: 16px;color: #333;padding-right: 10px;}
.position_nav .ul_nav ul li.current a{color:#0091FF;}
.position_nav .ul_nav ul li:hover a{color:#0091FF;}
/* 右侧列表 */
.main-box .floor_1{width:1200px;float:right;}
.main-box .floor_1 .yc-tit .span{font-size: 18px;color: #000000;line-height: 25px;
    margin-bottom: 20px;font-weight: bold;float: left;display: block;}
.main-box .floor_1 .yc-tit .yc-a1,.main-box .floor_1 .yc-tit .yc-a2{background: url(shm.svg) 0 center no-repeat;display:block;
    width: 20px;height: 20px;float: left;margin-top: 3px;margin-left: 11px;position: relative;cursor: pointer;}

/* 说明 */
.main-box  .shuom-box1{width: 511px;height: 215px;background: url(jux1.png) no-repeat;background-size: 100% 100%;
position: absolute;left:-54px;top:20px;padding-left: 37px;padding-right: 37px;display: none;}
.main-box  .shuom-box2{width: 511px;height: 235px;background: url(jux4.png) no-repeat;background-size: 100% 100%;
    position: absolute;left:-65px;top:-233px;padding-left: 37px;padding-right: 37px;display: none;}    
.main-box  .shuom-box span{font-size: 16px; color: #333333;
    font-weight: 600;line-height: 22px;display: block;margin-top:38px;}
.main-box  .shuom-box .sm-sp1{margin-top: 20px;}
.main-box  .shuom-box  p{font-size: 14px;color: #333333;line-height: 20px;margin-top: 8px;}

/*  */
.main-box .floor_1 ul{padding-bottom: 0;margin-bottom: 25px;}
.list-box{border:1px solid #ccc;padding: 0 38px 4px 38px;margin-bottom: 30px;}
.list-box p{
    height: 28px;
    font-weight: bold;background: url(tshu.png) no-repeat 4px center;margin-bottom: 0;
    font-size: 20px;line-height: 28px;padding-left: 20px;margin-top: 20px;
    color: #000000;}
.main-box .floor_1 ul li{width: 374px;float: left;line-height: 22px;margin-top: 20px;}
.main-box .floor_1 ul li a{font-size: 16px;color: #000000; overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;display: inline-block;width: 93%;
    font-weight: 400;}


@media only screen and (max-width: 1679px) and (min-width: 1440px){
    .banner .banner-cont{width: 1280px;margin: 0 auto;}
    .banner .banner-box{width: 1280px;}
    .banner .banner-cont .banner_tit{width: 220px;}
    .main{width: 1280px;}
    .position_nav{width: 190px;}
    .main-box .floor_1{width:1070px;}
    .main-box .floor_1 ul li {
        width: 328px;}

}
 @media only screen and (max-width: 1439px) and (min-width: 1279px){
    
    .banner .banner-cont{width: 1200px;}
    .banner .banner-box{width: 1200px;}
    .banner .banner-cont .banner_tit{width: 200px;}
    .main{width: 1200px;} 
    .position_nav{width: 160px;}
    .main-box .floor_1{width:1020px;}
    .main-box .floor_1 ul li{width: 314px;}
 
}
@media only screen and (max-width: 1279px) and (min-width: 768px){
    .banner{width: 1280px;}
    .banner .banner-box{width: 1200px;}
 
    .main{width: 1280px;}
    .main-box{width: 1200px;margin:0 auto;}
    .position_nav{width: 160px;}
    .main-box .floor_1{width:1020px;}
    .main-box .floor_1 ul li{width: 314px;}

}