#d_entrance,#d_entrance *{padding: 0;margin: 0;border: 0;}
#d_entrance{
    background:url("../images/d_entrance/eBg.png") center /100% 100% no-repeat;
    width: 314px;height: 184px;
    position: fixed;z-index: 16777271;overflow: hidden;
}
#d_entrance a{cursor: pointer;width: 63.69%;height: 24.456%;top:54.34%;left: 18.155%;display: block;position: absolute}
#d_entrance a{;background: url("../images/d_entrance/eBtn.png") center /100% 100% no-repeat;}
#d_entrance a:hover{background: url("../images/d_entrance/eBtnH.png") center /100% 100% no-repeat;}