main.css

.wrap{ width:500px;font-size:22px; margin:20px auto 0; padding:40px 20px;}
.auto{ width:500px;margin: 0 auto;}
.list{ padding:0 60px;}
.list li{list-style:decimal; line-height:50px;border-bottom: 1px solid #f2f2f2;}
.list li h1{font-size:22px; font-style:normal; font-family:"Hiragino Sans GB","Hiragino Sans GB W3",'微软雅黑';}
.list li a{ display:block; padding:5px 8px;transition:all 0.6s;}
.list li a:hover{text-indent:25px; border-radius:5px;color: #fff;text-shadow:0 2px 1px #360;background-color: #393;*background-color:#51a351;background-image:-moz-linear-gradient(top,#62c462,#51a351);background-image:-webkit-gradient(linear,0 0,0 100%,from(#62c462),to(#51a351));background-image:-webkit-linear-gradient(top,#62c462,#51a351);background-image:-o-linear-gradient(top,#62c462,#51a351);background-image:linear-gradient(to bottom,#62c462,#51a351);background-repeat:repeat-x;border-color:#51a351 #51a351 #387038;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff62c462',endColorstr='#ff51a351',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false);text-decoration:none;}
.list li h1 a:hover{ border-radius:5px;color: #fff;text-shadow:0 2px 1px #360;background-color: #393;*background-color:#51a351;background-image:-moz-linear-gradient(top,#62c462,#51a351);background-image:-webkit-gradient(linear,0 0,0 100%,from(#62c462),to(#51a351));background-image:-webkit-linear-gradient(top,#62c462,#51a351);background-image:-o-linear-gradient(top,#62c462,#51a351);background-image:linear-gradient(to bottom,#62c462,#51a351);background-repeat:repeat-x;border-color:#51a351 #51a351 #387038;border-color:rgba(0,0,0,0.1) rgba(0,0,0,0.1) rgba(0,0,0,0.25);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff62c462',endColorstr='#ff51a351',GradientType=0);filter:progid:DXImageTransform.Microsoft.gradient(enabled=false);text-decoration:none;}
.sub-dl{ display:none;}
.sub-dl a{ margin-left:25px;}
.sub-dl a:hover{}
.welcome{ text-align:center; padding:30px 0;}