body{
	margin:2px;
	padding:3px;
}
.biaoti{
margin:0 auto;
padding:5px;
color:green;
}
.biaoti h2{
text-align:center;
}
.biaoti h3{
text-align:center;
}
.main{
	margin:0 auto;
	padding:5px;
	width:500px;
	height:150px;
	background-color:#99ffff;
	border:1px solid #000;
	display:flex;
	border-radius:5px;
	box-shadow:3px;
	margin-bottom:7px;
}
img{
	width:130px;
	height:120px;
	transform:translate(-20%,12%);
	border-radius:5px;
}

a{
	float:right;
}

.jieyu{
	margin:0 auto;
	width:500px;
	
	
text-align:left;	
}