* {
	font-family: 'Microsoft Yahei';
}
.container {
  width: 310px;
  margin: 100px auto;
}

#msg {
  width: 100%;
  line-height: 40px;
  font-size: 14px;
  text-align: center;
}
a:link,a:visited,a:hover,a:active {
  margin-left: 100px;
  color: #0366D6;
}