body { font-family:'Arial',"Microsoft YaHei","Lucida Grande","Hiragino Sans GB","Hiragino Sans GB W3","nsimsun","宋体"; font-size:16px; line-height:24px; color:#212121; overflow-y:initial !important;}
.container{max-width:100%; padding-left:70px; padding-right:70px;}
.area{max-width:1260px; margin:0 auto}
.bg1{ background:#f5f5f5}.bg2{ background:#203F8E}.bg{ background:#fff}
.se1{color: #fff;} .se2{ color: #203F8E;} 

h1,.siu-h1{ font-size:42px; line-height:50px;}
h2,.siu-h2{ font-size:36px; line-height:46px;}
h3,.siu-h3{ font-size:24px; line-height:36px;}
h4,.siu-h4{ font-size:18px; line-height:28px;}
h5,.siu-h5{ font-size:16px; line-height:26px;}
h6,.siu-h6{ font-size:14px; line-height:24px;}