*{margin:0;padding:0;}
::-webkit-scrollbar{width: 0px; height:0px;}
::-webkit-scrollbar-track{background-color: transparent;}
::-webkit-scrollbar-thumb{background-color: #41474D;-webkit-border-radius: 0.4em;}
::-webkit-scrollbar-button{background-color: transparent;height: 0px;}
::-webkit-scrollbar-corner{background-color: transparent;height: 0px;}
html{width:100%;height:100%}
body{;width:100%;height:100%;margin:0;padding:0;font-size: 12px;font-family:΢ÈíÑźÚ;overflow:hidden;}
.U_Rolling_over{;width:400px;height:400px;position: absolute;top:0px;z-index:9999;}
.U_Rolling_testa{width: 100%;overflow-y: auto;overflow-x: hidden;display:block;height:100%;}
.U_Rolling_wrap{width:100%;height:100%;overflow-x:hidden;overflow-y:auto;}
.U_Rolling_main{width:95%;margin:auto}
.U_Rolling_test{width:100%;height:200px;background:lightblue;border-bottom:1px solid #e4e4e4;}
.U_Rolling_testb{width: 100%;height: 54px;background-image: url(img/loading2.gif);background-repeat: no-repeat;background-position: 50%;background-size: 300px 215px;}