ul,li,p,h1,h2,h3,h4,h5,h6,dl,dt,dd,address{margin:0;padding:0;border:0;list-style:none; font-family:"微软雅黑"; font-size:15x;}
._container{height:30px;overflow:hidden;text-align:center; font-family:"微软雅黑";}
._container li{height:30px;line-height:30px;font-size:15px; font-family:"微软雅黑";}
._container li:first-child{margin-top:0;transition:margin-top .8s}