* {
    margin:0px;
    padding:0px;
}

html {
    padding:0px;
	font-family:"宋体","Microsoft YaHei",Arial,Helvetica,sans-serif,;
}

body {
    margin:0px;
    padding:0px;
}

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td,hr,button,article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section {
    margin:0;
    padding:0;
}
em{ text-decoration:none; font-style:normal;}
table {
    border-collapse:collapse;
    border-spacing:0;
}

img {
    border:none;
}


ol,ul,li {
    list-style:none;
}

/* 标题自定义 */
h1,h2,h3,h4,h5,h6 {
}


a{

	text-decoration: none;
	cursor: pointer;
}
a:hover {
    text-decoration:none;
}
span{

}
font{
}
h1,h2,h3,h4,h5,h6{ font-weight:normal;}
.ly_clear {
    height:0px;
    line-height:0px;
    font-size:0px;
    overflow:hidden;
    display:none;
    clear:both;
}
/* 显示和隐藏 */
.ly_hide {
    display:none;
}
.ly_block {
    display:block;
}
.clear{ clear:both;}
i{ font-style:normal;}



.fl{ float:left;}
.fr{ float:right;}



.toptu{ width:100%; height:auto;}
.toptu img{ width:100%; height:auto;}

.navbox{ width:100%; background:url(bslh2019_03.png) repeat-x; height:90px; margin:-5px 0 0 0;}
.nav{ width:1200px; margin:0 auto;}
.nav img{ float:left; margin:20px 24px 0 24px;}
.nav ul{ overflow:hidden; border-left:solid 1px #fff;}
.nav ul li{ height:90px; line-height:90px; margin:0 0 0 36px; float:left;}
.nav ul li a{ font-size:30px; color:#fff;}

.page_footer{ width:100%; background:#e93131; text-align:center; font-size:18px; color:#fff; margin:50px 0 0 0; padding:80px 0;}