.main{
	height: 1340px;
	position: relative;
	font-size: 18px;
	background: url('../images/main.jpg') center center no-repeat;
}
.time{
    position: absolute;
    left: 50%;
    width: 700px;
    margin-left: -350px;
    text-align: center;
    top: 312px;
    font-size: 20px;
    color: #41747E;
    font-weight: bold;
}
.rule{
    position: absolute;
    left: 50%;
    width: 1000px;
    margin-left: -500px;
    top: 458px;
    color: #fff;
    font-size: 28px;
    text-align: center;
}
.start-btn{
    position: absolute;
    left: 50%;
    width: 140px;
    height: 39px;
    top: 544px;
    margin-left: 410px;
}
.receive-btn{
    position: absolute;
    left: 50%;
    width: 165px;
    height: 39px;
    top: 983px;
    margin-left: -82px;
}
.action{
    position: absolute;
    left: 50%;
    width: 870px;
    margin-left: -435px;
    top: 1145px;
    line-height: 180%;
    font-size: 20px;
    color: #fff;
}
.footer {
    height: 120px;
    line-height: 120px;
    color: #7a7879;
    text-align: center;
    background: #1a1a1a;
}