@charset "utf-8";
/* CSS Document */
.banner_xszn{width: 100%;overflow: hidden;font-size: 0;margin-bottom: 0.125rem;}
.banner_xszn img{width: 100%;}

.xsznBox{width: 100%;overflow: hidden;}
.xsznBox li{width: 100%;overflow: hidden;padding-bottom: 1.6rem;}
.xsznBox li a{width:92.03125%;overflow: hidden;display: block;margin: 0 auto;font-size: 0;}
.xsznBox li a img{width: 100%;}
.xsznBox li:first-child{padding-top: 1.75rem; background: url(/images/xszn/bdbg.jpg);}

.xsznBtn{width: 100%;overflow: hidden;padding-bottom: 1.25rem;}
.xsznBtn a{width:80.3125%;overflow: hidden;display: block;font-size: 0;margin: 0 auto;}
.xsznBtn a img{width: 100%;}
.xsznBtn a.swtBtn{padding: 0.425rem 0 0.6rem;}