body,dl,dt,dd {margin: 0; padding: 0; font-family: 'microsoft yahei';}
a {text-decoration: none; }

.float_menu { width: 106px;  position: fixed; right:20px; top:50px; z-index:999; }
.float_menu dt {width: 54px; height: 23px; background: #e9460b; color: #FFF; line-height: 23px; font-size: 14px; text-align: center; }
.float_menu .current {background: #e0e0e0; color: #3f3f3f; font-size: 14px; line-height: 29px; text-align: center; }
.float_menu .box {background: #f6f6f6; }
.float_menu .btn {display: block; height: 10px; }
.float_menu .up {background: url(../images/jiadu_tmp_ico_up.png) center bottom no-repeat; }
.float_menu .down {background: url(../images/jiadu_tmp_ico_down.png) center top no-repeat; }
.float_menu .mask {margin: 4px auto; width: 91px; height: 134px; overflow: hidden; position: relative; }
.float_menu .content {position: absolute; width: 100%; text-align: center;}
.float_menu .content a {display: block; }
.float_menu a.first {color: #8f8f8f; font-size: 14px; line-height: 25px; border-bottom: 1px solid #dedede; padding: 4px 0;}
.float_menu .box_second {/*border-top: 1px solid #dedede;*/ border-bottom: 1px solid #dedede; padding: 14px 0;}
.float_menu a.second {color: #b7b7b7; font-size: 12px; line-height: 2.2em; }
.float_menu .gotoTop {margin-top: 46px; width: 48px; height: 48px; background: #989898 url(../images/jiadu_tmp_ico_gototop.png) center center no-repeat; display:block; }

.float_gototop .gotoTop{margin-top:390px;}