body{font-family:"Microsoft Yahei","微软雅黑",Tahoma,Arial,Helvetica,STHeiti; font-size:17px;margin:0;padding:0;background:#FFF}
div,ul,li,span,img,p,input,h1,h2,h3,h4,h5,h6,a,input,textarea{margin:0;padding:0;border:none}
li{list-style:none;height:34px;line-height:34px}
.yuMingPart h2{font-size:50px}
.yuMingPart{margin:30px auto;color:#253e6d;width:800px}