*{
margin:0;
padding:0;
	}
ul li{
list-style:none;
	}
a{ text-decoration:none} 
.new_zt3 {
	padding-top:50px;
	height: 574px;
	background: url(../img/zt_video_bg2.jpg) no-repeat center;

}
.spmain {
    box-shadow: 5px 3px 9px 3px #13131338;
    width: 1000px;
    height: 450px;
    margin: 0 auto;
}
.spleft {
    width: 720px;
    height: 450px;
    float: left;
}
.sptit {
    /*width: 719px;*/
    height: 45px;
    border-right: 1px solid #292929;
}
.spname {
    width: 150px;
    height: 45px;
    font-size: 16px;
    color: #fff;
    background: #e1413e;
    text-align: center;
    line-height: 45px;
    float: left;
}
.spclass {
    width: 569px;
    height: 45px;
    background: #1b1b1b;
    color: #fff;
    font-size: 14px;
    line-height: 45px;
    padding-left: 20px;
    float: left;
}
.spvideo {
    width: 720px;
    height: 405px;
    background: #000;
}
.spvideo video {
    width: 720px;
    position: absolute;
}
.spright {
    width: 280px;
    height: 450px;
    float: left;
    background: #1b1b1b;
    overflow: hidden;
}
.sp_title {
    width: 265px;
    height: 45px;
    border-bottom: 1px solid #292929;
    text-align: center;
    line-height: 40px;
    color: #fff;
    font-size: 14px;
}
.spzj {
    width: 265px;
    height: 39px;
    line-height: 40px;
    color: #fff;
    padding-left: 15px;
    font-size: 14px;
    background: #222222;
}
.splist {
    width: 280px;
}

.TAB {
    width: 245px;
    height: 34px;
    line-height: 34px;
    font-size: 13px;
    color: #fff;
    padding-left: 35px;
    cursor: pointer;
}
.TAB a {
    color: #fff;
}
.spfree {
    display: inline-block;
    width: 30px;
    height: 20px;
    background: #39b278;
    font-size: 13px;
    text-align: center;
    color: #fff;
    border-radius: 2px;
    line-height: 20px;
    margin-left: 3px;
}
.spVip {
    display: inline-block;
    width: 30px;
    height: 16px;
    background: #ffba03;
    font-size: 13px;
    text-align: center;
    color: #fff;
    border-radius: 3px;
    line-height: 16px;
    margin-left: 5px;
}
.spbtn {
    width: 280px;
    height: 50px;
    margin-top: 10px;
    display: flex;
}
.spbtn a {
    flex: 1;
    text-decoration: none;
}
.spkczx {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 50px;
    background: #222222;
}
.spljbm {
    display: block;
    width: 100%;
    height: 100%;
    font-size: 16px;
    color: #fff;
    text-align: center;
    line-height: 50px;
    background: #e1413e;
}
.cl_b {
    clear: both;
}
.study_timebox {
	margin: 0 auto;
	box-shadow: 5px 3px 9px 3px #13131338;
	width: 1000px;
	height: 70px;
	position: relative;
	overflow: hidden;
	background: url(../img/study_time.png) no-repeat center, rgba(0, 0, 0, 1);
}

.learn {
	width: 1000px;
	height: 70px;
	margin: 0 auto;
}

.learnall {
	margin-left: 170px;
	width: 830px;
	height: 70px;

}

.learnleft {
	width: 415px;
	height: 70px;
	float: left;
}

.learnright {
	width: 415px;
	height: 70px;
	float: left;
}

.learnleft p
{
	width: 415px;
	height: 35px;
	font-size: 14px;
	color: #fff;
	line-height: 35px;
}
.learnright p {
	width: 415px;
	height: 35px;
	font-size: 14px;
	color: #fff;
	line-height: 35px;
}
.ts {
	 color: #f9a867; 
}