#plan {
	position:relative;
	width:320px;
}
#plan img { max-width:100%;}
#plan .plan_enter {
	display:block;
	width:110px;
	height:120px;
	position:absolute;
	top:140px;
	right:0;
	}
#past {
    margin: 5px 5px 0px 5px;
    padding: 0px 0px 10px 0px;
    text-align: right;
    list-style:none inside;
    font-size:15px;
    line-height:20px;
    color:#0033CC;
}
@media (min-width: 768px) {
#plan {
    width: 580px;
    position: relative;
    margin: 0 auto;
}
#plan .plan_enter { 
	width:200px;
	height:220px;
	top:240px;
	}
#zinmei {
    margin: 10px 5px 0px 5px;
    text-align: right;
    list-style:none inside;
    font-size:12px;
}

}