.x-nodes {
	/* margin-left: -120px; */
	padding: 20px 30px;
	zoom: 1;
}
.x-node {
	display: inline-block;
	*display: inline;
	zoom: 1;
	width: 490px;
	margin-top: 30px;
	/* margin-left: 120px; */
	vertical-align: top;
}
.x-node-marL{
	margin-right: 120px;
}
.x-node-header {
	padding-bottom: 12px;
	zoom: 1;
	border-bottom: 1px solid #d7d5d5;
}
.x-node-header:after {
	content: '';
	display: block;
	clear: both;
	visibility: hidden;
	font-size: 0;
	height: 0;
}
.x-node-header h2 {
	float: left;
	font-size: 16px;
	padding-left: 20px;
	line-height: normal;
	background: url(../images/dot.gif) no-repeat left center;
}
.x-node-body {
	padding: 7px 0;
	font-size: 14px;
}
.x-node-body ul {
	zoom: 1;
}
.x-node-body ul:after {
	content: '';
	display: block;
	clear: both;
	visibility: hidden;
	font-size: 0;
	height: 0;
}
.x-node-body li {
	float: left;
	margin-top: 7px;
	width: 33.33%;
	white-space: nowrap;
}
.item-x-nodes{
    max-width: 1200px;
    margin: 0 auto 0;
}
.x-node-banner{
	width: 1172px;
	margin: 30px auto;
}
.footer-book-box-node{
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 3003;
  }
  .footer-book-box-node .main {
	position: relative;
	width: 100%;
	max-width: 1600px;
	height: 100%;
	margin: 0 auto;
  }
  .footer-book-box-node .bg {
	position: absolute;
	top: 84px;
	left: 0;
	width: 100%;
	height: 100%;
	background: #fff;
	opacity: 0;
	filter: alpha(opacity=80);
  }
  .footer-book-box-node .book {
	position: absolute;
    top: 50%;
    left: 50%;
    width: 400px;
    height: 100px;
    background: #000;
    opacity: 0.8;
    margin-left: -200px;
    margin-top: -50px;
  }
  .footer-book-box-node .book .btn_close {
	position: absolute;
    top: 10px;
    left: 50%;
    margin-left: 40%;
    width: 26px;
    height: 26px;
  }
  .footer-book-box-node .book .btn_close a {
	display: block;
	height: 100%;
	background: url(../images/btn_close.jpg) no-repeat;
  }
  .footer-book-box-node .book h3 {
	height: 20px;
	color: #fff;
	font-size: 14px;
	text-align: center;
	line-height: 20px;
  }
  .footer-book-box-node .book .info {
	font-size: 16px;
    text-align: center;
    color: #fff;
    line-height: 100px
  }
  .cprofile-body li{
	line-height: 40px;
  }
  .info_course_pc{
	  width: 1172px;
	  margin: auto;
  }

@media (max-width: 1024px){
.x-node {
    width: 100%;
}
.x-node-body li{
  width: 100%;
}
.x-node-marL{
	margin-right: 0;
}
.x-node-banner{
	width: 100%;
	margin: 30px 0;
}
.info_course_pc{
	width: 100%;
}
}