期末作业.css

body{
  background-color:#1a1e2e;
  text-align:center;
}
h1 {
  color:#ffffff;
  font-size:70px;
}
p {
	font-size: 20px;
	color: #ffffff;
	margin: 5px;
}   
div{
  display: inline-block;
}
a:link {
	text-decoration: underline;
	color: white;
	font-size: 20px;
}
a:visited {
	color: #FFF;
} 
.yuanjiao{
  margin:15px;
  background: #1a1e2e;
  width:150px;
  height:30px;
  border:2px solid white;
  border-radius:50px;
  text-align: center;
  line-height: 33px;
  
}
.mydiv{
  width:150px;
  height:150px;
  border-radius:50%;
  overflow:hidden;
}
.mydiv-2{
  width:100%;
  height:60%;
  overflow:hidden;
}
.computer-class{
  width: 100%;
  height: 200px;
  text-align: left;
}
.mydiv-3{
  width: 100%;
  text-align: left;
}
.mydiv-4{
	text-align: center;
	height:auto;
	width:100%;
}