body {
  padding-top: 70px;
  padding-bottom: 30px;
}

.theme-dropdown .dropdown-menu {
  position: static;
  display: block;
  margin-bottom: 20px;
}

.theme-showcase > p > .btn {
  margin: 5px 0;
}

.theme-showcase .navbar .container {
  width: auto;
}

/*列表*/
.panel img{
	width: 40%;
}
.panel .panel-title{
	display: contents;
	font-size: 20px;
}
.panel-body{
	height: 200px;
}
/*超链接*/
.text-muted{
	color: #1861ac;
}
.page-header{
	border-bottom: none;
}
.text-muted span{padding: 0 15px;}