body {

  background-image: url(../images/pc/pc_HotCourse/bg.png);

  top: 1.72rem;

  left: 0;

  width: 100%;

  min-width: 10rem;

  z-index: -10;

  zoom: 1;

  background-color: #fff;

  background-repeat: no-repeat;

  background-size: cover;

  -webkit-background-size: cover;

  -o-background-size: cover;

  background-position: center 0;

  /* overflow: hidden; */

}





.course_tab {

  height: .73rem;

  background-color: #fff;

  padding: 0 2.17rem;

  line-height: .73rem;

}



.course_tab ul li {

  float: left;

  color: #000;

  font-size: .2rem;

  margin-right: .65rem;

  cursor: pointer;

}


	.course_tab ul li a.on {
			color: #1A97D7;
		}

		.course_tab ul li:hover a {
			color: #1A97D7;
		}





.breadcrumbs {

  color: #666;

  font-size: 12px;

  font-family: simsun;

  height: .7rem;

  padding: 0 2.17rem;

  line-height: .7rem;

}



.breadcrumbs a {

  color: #666;

  text-decoration: none;

  margin-right: .1rem;

}

.breadcrumbs a:hover {

  color: #f60;

}



.course {

  padding: 0 2.17rem;

}



.course_hd {

  color: #404040;

  height: .54rem;

  position: relative;

  border-bottom: .02rem #f2f2f2 solid ;

}



.course_hd .Lines {
	width: 0;
    height: 0;
    border-top: 0.1rem solid transparent;
    border-left: 0.12rem solid #028DD3;
    border-bottom: 0.1rem solid transparent;
    float: left;
    margin-top: 0.15rem;

}



.course_hd .course_hd_title {

  font-size: .32rem;

  margin-left: .11rem;
  float: left;

}



.course_bd {

  margin-top: .6rem;

}



.course_bd ul li {

  float: left;  

  margin-right: .4rem;

  margin-bottom: .5rem;
	
	width: 2.57rem;
	border-radius: 0.07rem;
	background-color: #fff;
	height: 2.75rem;
	overflow: hidden;
	box-shadow: 0px 0px 20px 0px rgba(0, 13, 25, 0.05);
}

.course_bd ul li:nth-child(5n) {
  margin-right: 0;
}




.course_bd_img {

  width: 2.57rem;

}


.course_bd_img img{

  display: block;
}



.course_bd_imgbai {

  width: 2.73rem;

  height: 1.85rem;

}

.course_bd_name {
  color: #404040;
	padding: .2rem 0.1rem;
	box-sizing: border-box;
}


.course_bd_name a {
	color: #404040;
}


.course_bd_Btn {
	width: 0.76rem;
	height: 0.32rem;
	background: #00A0E9;
	border-radius: 4px;
	margin-top: .4rem;
	text-align: center;
	line-height: .32rem;
	float: right;
}

.course_bd_Btn a{
	font-size: 0.16rem;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
}


.course_bd ul li:hover .course_bd_img {

  transform: scale(1.1);

  transition: .5s;



}



.course_bd ul li:hover .course_bd_name {

  color: #028dd3;

  transition: .5s;



}



/* 底部 */
/*教学平台*/
.course_teach {
  padding: 0 2.17rem;
}
.course_hd_teach {
  color: #404040;
  height: .54rem;
  position: relative;
  border-bottom: .02rem #f2f2f2 solid ;
}
.course_hd_teach .Lines_teach {
	width: 0.30rem;
    height: 0.30rem;
    float: left;
    margin-top: 0.1rem;

}
.Lines_teach img{
	width: 100%;
}
.course_hd_teach .course_hd_title_teach {
  font-size: .32rem;
  margin-left: .11rem;
  float: left;
}
.course_bd_teach {
  margin-top: .6rem;
}
.course_bd_teach ul li {
	float: left;  
	margin-right: .4rem;
	margin-bottom: .5rem;
	width: 2.60rem;
	border-radius: 0.07rem;
	background-color: #fff;
	height: 2.25rem;
	overflow: hidden;
	box-shadow: 0px 0px 20px 0px rgba(0, 13, 25, 0.05);
}

.course_bd_teach ul li:nth-child(5n) {
  margin-right: 0;
}
.course_bd_img_teach {
  width: 100%;
}
.course_bd_img_teach img{
  display: block;
}
.course_bd_imgbai_teach {
  width: 2.73rem;
  height: 1.85rem;
}
.course_bd_name_teach {
  color: #404040;
	padding: .2rem 0.1rem;
	box-sizing: border-box;
}
.course_bd_name_teach a {
	color: #404040;
}
.course_bd_Btn_teach {
	width: 0.76rem;
	height: 0.32rem;
	background: #00A0E9;
	border-radius: 4px;
	text-align: center;
	line-height: .32rem;
	float: right;
}
.course_bd_Btn_teach a{
	font-size: 0.14rem;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
}
.course_bd_teach ul li:hover .course_bd_img {
  transform: scale(1.1);
  transition: .5s;
}
.course_bd_teach ul li:hover .course_bd_name {
  color: #028dd3;
  transition: .5s;
}


/*知识产权-教材*/
.course_abook {
  padding: 0 2.17rem;
}
.course_hd_abook {
  color: #404040;
  height: .54rem;
  position: relative;
  border-bottom: .02rem #f2f2f2 solid ;
}
.course_bd_abook {
  margin-top: .6rem;
}
.course_bd_abook ul li {
	float: left;  
	margin-right: .4rem;
	margin-bottom: .5rem;
	width: 2.57rem;
	border-radius: 0.07rem;
	background-color: #fff;
	height: 4.1rem;
	overflow: hidden;
	box-shadow: 0px 0px 20px 0px rgba(0, 13, 25, 0.05);
}

.course_bd_abook ul li:nth-child(5n) {
  margin-right: 0;
}
.course_bd_img_abook {
  width: 2.57rem;
}
.course_bd_img_abook img{
  display: block;
}
.course_bd_imgbai_abook {
  width: 2.73rem;
  height: 1.85rem;
}
.course_bd_name_abook {
  color: #404040;
	padding: .2rem 0.1rem;
	box-sizing: border-box;
}
.course_bd_name_abook a {
	color: #404040;
}
.course_bd_Btn_abook {
	width: 0.76rem;
	height: 0.32rem;
	background: #00A0E9;
	border-radius: 4px;
	text-align: center;
	line-height: .32rem;
	float: right;
}
.course_bd_Btn_abook a{
	font-size: 0.14rem;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
}
.course_bd_abook ul li:hover .course_bd_img_abook {
  transform: scale(1.1);
  transition: .5s;
}
.course_bd_abook ul li:hover .course_bd_name_abook {
  color: #028dd3;
  transition: .5s;
}

/*专利*/
.course_zl {
  padding: 0 2.17rem;
}
.course_hd_zl {
  color: #404040;
  height: .54rem;
  position: relative;
  border-bottom: .02rem #f2f2f2 solid ;
}
.course_bd_zl {
  margin-top: .6rem;
}
.course_bd_zl ul .shipin {
	float: left;  
	margin-right: .4rem;
	margin-bottom: .5rem;
	width: 2.57rem;
	border-radius: 0.07rem;
	background-color: #fff;
	height: 2.6rem;
	overflow: hidden;
	box-shadow: 0px 0px 20px 0px rgba(0, 13, 25, 0.05);
}
.course_bd_zl ul .kechen {
	float: left;  
	margin-right: .4rem;
	margin-bottom: .5rem;
	width: 2.57rem;
	border-radius: 0.07rem;
	background-color: #fff;
	overflow: hidden;
	box-shadow: 0px 0px 20px 0px rgba(0, 13, 25, 0.05);
}
.course_bd_zl ul .zhuanli {
	float: left;  
	margin-right: .4rem;
	margin-bottom: .5rem;
	width: 2.57rem;
	border-radius: 0.07rem;
	background-color: #fff;
	height: 4rem;
	overflow: hidden;
	box-shadow: 0px 0px 20px 0px rgba(0, 13, 25, 0.05);
}
.course_bd_zl ul .zhizuo {
	float: left;  
	margin-right: .4rem;
	margin-bottom: .5rem;
	width: 2.57rem;
	border-radius: 0.07rem;
	background-color: #fff;
	height: 4.1rem;
	overflow: hidden;
	box-shadow: 0px 0px 20px 0px rgba(0, 13, 25, 0.05);
}
.course_bd_zl ul li:nth-child(5n) {
  margin-right: 0;
}
.course_bd_zl ul li .course_bd_name_zl {
	white-space: nowrap;
	text-overflow: ellipsis;
	overflow: hidden;
	word-break: break-all;
	text-align: center;
}
.course_bd_img_zl {
  width: 2.57rem;
}
.course_bd_img_zl img{
  display: block;
}
.course_bd_name_zl {
  color: #404040;
	padding: .2rem 0.1rem;
	box-sizing: border-box;
}
.course_bd_name_zl a {
	color: #404040;
}
.course_bd_zl ul li:hover .course_bd_img_zl {
  transform: scale(1.1);
  transition: .5s;
}

.course_bd_zl ul li:hover .course_bd_name_zl {
  color: #028dd3;
  transition: .5s;
}
/*版权*/

.course_copy {
  padding: 0 2.17rem;
}
.course_hd_copy {
  color: #404040;
  height: .54rem;
  position: relative;
  border-bottom: .02rem #f2f2f2 solid ;
}
.course_bd_copy {
  margin-top: .6rem;
}
.course_bd_copy ul li {
	float: left;  
	margin-right: .4rem;
	margin-bottom: .5rem;
	width: 2.57rem;
	border-radius: 0.07rem;
	background-color: #fff;
	height: 2.3rem;
	overflow: hidden;
	box-shadow: 0px 0px 20px 0px rgba(0, 13, 25, 0.05);
}
.course_bd_copy ul li:nth-child(5n) {
  margin-right: 0;
}
.course_bd_img_copy {
  width: 2.57rem;
}
.course_bd_img_copy img{
  display: block;
}
.course_bd_imgbai_copy {
  width: 2.57rem;
  height: 1.85rem;
}

.course_bd_name_copy {
  color: #404040;
  padding: .08rem 0.1rem;
  box-sizing: border-box;
}
.course_bd_name_copy a {
	color: #404040;
	text-align: center;
	display: block;
}
.course_bd_copy ul li:hover .course_bd_imgbai_copy {
  transform: scale(1.1);
  transition: .5s;
}
.course_bd_copy ul li:hover .course_bd_name_copy {
  color: #028dd3;
  transition: .5s;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  word-break: break-all;
}