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.statement p{font-family:"微软雅黑"; color:#8f7d5b; font-size:14px;}

.xf{ position:fixed; top:30%; left:1%; width:12%; height:51%; z-index:5; }
.xf2{ cursor:pointer;}
.xfs{ position:fixed; top:45%; left:0px; display:none; cursor:pointer; width:38px; height:154px; }
.xfn1{ position:fixed; top:45%; right:0%;  width:10.1%; height:446px; cursor:pointer; }
.gb{ position:fixed; top:88%; right:9.2%; width:1.3%; height:27px; cursor:pointer; }
.xfn3{position:fixed; top:45%; right:0px; width:37px; height:154px; cursor:pointer; display:none;}

*{margin:0;padding:0;list-style-type:none;}