.act {
	font:14px/1.6em 'Microsoft Yahei', Tahoma;
	background: #FFF;
	margin:0;
	padding:0;
	color:#3F4343;
}
.act .wrapper,
.act .header,
.act .footer {
	margin:0 auto;
}
.act .wrapper {
	padding:0 50px;
	width:900px;
}
.act .header {
	width:1000px;
    font: 0/0 a;
    text-shadow: none;
    color: transparent;
    background: url('../images/head-bg.png') 0 0 no-repeat;
    height:274px;
    box-shadow: 0 1px 2px #e2e2e2;
    margin-bottom: 20px;
}
.act .title {
	margin:0;
	padding:0;
	font-size: 14px;
	font-weight: normal;
	margin: 20px 0;
}
.act .h1 {
	text-align: center;
	font-size:24px;
}
.act p {
	font-size: 14px;
	text-indent: 2em;
}
.act .btn-register {
    font: 0/0 a;
    text-shadow: none;
    color: transparent;
	display: block;
	background: url('../images/btn.png') 0 0 no-repeat;
	width: 180px;
	height: 51px;
	margin: 20px 10px;
}
.act .footer {
	width:1000px;
    background: url('../images/foot-bg.png') 0 0 no-repeat;
    height:27px;
    margin-bottom: 20px;
}
.act .tips {
  width:900px;
  height:316px;
  background: url('../images/tip.png') 0 0 no-repeat;
}
.act ul {
  line-height:2em;
}