*{
	margin: 0px;
	padding: 0px;
}
body{
  background-color: #FFFFFF;
}
#head{
  background-color: #FF614F;
  border-radius: 10px 10px 0px 0px;
  text-align: left;
  font-size: 24px;
  padding-top: 30px;
  padding-bottom: 30px;
  padding-left: 50px;
}
#headp{
	display: block;
	float: right;
}
#headp>a{
	color: white;
}
#headp:hover{
	color: sandybrown;
}
#body>span{
	padding: 30px;
    margin-left: auto;
    margin-right: auto;
	margin-top: 30px;
	display: block;
	width: 350px;
	height: 470px;
    border-radius: 10px;
	border-color: palegreen;
	border-style: dashed;
}
#body>span>span{
	display: block;
	
}
#bottom{
  display: flex;
  justify-content: center;  /* 水平居中 */
  align-items: flex-end;    /* 垂直贴底 */
  min-height: 100vh;
}
#bottom>p{
	color: #A9A9A9;
}
#bottom>p>a{
	color: #A9A9A9;
}
#bottom>p>a:hover{
	color: sandybrown;
}