html,body{
    width: 100%;
    height: 100%;
    overflow: hidden;
    overflow-y: auto;
    padding-bottom: 0 !important;
    font-size: 16px !important;
}

.face{text-align: center !important;    width: 100% !important;}

.ALL{
	    height: 91%;
	background:#f6f6f6;
	}

.lesson{
	padding: .625rem;
    width: 100%;
    float: left;
    padding: 4px;
    font-size: 1.35rem;
    margin: 8px;
}
.shitingtitle{
	width: 100%;
    margin: 0 auto;
    display: inline-block;
    margin-bottom:10px;
}

.lesson-ss{
	color:red;
	    font-size: 1.35rem;
  
}

.lesson-s{
	color:black;
	    padding: 18px;
    font-size: 1.35rem;
}
.containter-video {
    width: 50%;
    overflow: auto;
}
.slide2{
    display: flex;
    display: -webkit-flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.container{
	padding:0px !important;
    margin:0px !important;
    position: relative;
}
.containter-common {width:50%;};	

.containter img{display:block;width:100%;};

.body {
    border: 1px solid #ccc;
    min-width: 320px;
    max-width: 1024px;
    margin: 0 auto;
    color: #333;
    padding: 0;
    font-family: "Microsoft Yahei";
    text-align: center;
}
.searchs{
    position: relative;
    width: 100%;
}
#inputId{
    margin:2px 0;
    width: 100%;
    height:37px;
    background: #FFFFFF;
    border-radius: 10px;
    border:0;
    outline: none;
    padding-left: 15%;
    font-family: SimHei;
    font-weight: 400;
    font-size: 14px;
    color: #999999;
    line-height: 40px;
}
.searchimg{
    position: absolute;
    top: 10px;
    left: 10px;
    width: 18.5px;
    height: 18.5px;
}
.closebutton{
    position: absolute;
    top:11px;
    right:3%;
    width: 18.5px;
    height: 18.5px;
    border: 0;
    background: url('/freeclass/image/close.jpg') no-repeat center;
    background-size: 18.5px;
}

.searchbutton{
    position: absolute;
    top:4px;
    right:-15%;
    font-family: SimHei;
    font-weight: 400;
    font-size: 18px;
    color: #FFFFFF;
    border:0;
    background: transparent;
}
.container .swiper1{
    width: 80%;
    height:80px;
}
.swiper1 .selected {
    color: #fff;
}
#ldata{
    width: 100%;
    height:36px;
}
#ldata .swiper-slide span{
    display: inline-block;
}
.swiper1 .swiper-slide {
    text-align: center;
    font-size: 1.35rem;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    white-space: nowrap;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    padding: 0px 10px;
}
.swiper2 {
    width: 100%;
    clear:both;
    height:100%;
    position:relative;
    overflow-y:auto;
    top: -143px;
}
.swiper2 .swiper-slide {

    color: #222;
    text-align: center;
    box-sizing: border-box !important;

}

.containter-common img{
    width: 10.4rem;
    height:5.625rem;
    /* width: 100%; */
}

.containter-common {
    padding:10px;
    padding-bottom: 0;
    box-sizing: border-box;
}

.containter-left {
    margin: 0 auto;
    width: 100%;
    float: left;
    position: relative;
}

.FREE span {
    font-size: 21px;
    color: #333333;
    text-align: center;
}

.swiper2 {
    width: 100%;
    clear: both;
    height: 100%;
    position: relative;
    overflow-y: auto;
}

.swiper-container {
    position: relative;
    overflow-y: hidden;
    height: 37px;
}

.swiper1{position: relative !important;z-index: 10 !important;}

.containter-span {
    margin: 5px 3px;
    color: #333;
    text-align: left;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}
#content .swiper-slide{
}

/* .con-p {
    font-size: 12px;
} */
.con-p p{
    transform: scale(0.5);
}

.con-p a {
    color: #ff6600;
}

.header{height: 3.1rem !important;line-height: 3.1rem !important;border-bottom: 0 !important;z-index: 999;background: none !important;}

.title-class{
    width: 100%;
    border-bottom: 1px solid #ccc
}

.title-class p{
    font-size: 14px;
    letter-spacing: 1px;
    padding: 5px 10px;
    margin: 0
}

.title-class img{width: 5%;margin-right: 5px}

.returnn{top: 0 !important}

.swiper-width{
    width: 50% !important;
}

.haeder-fixed {
    position: fixed !important;
    z-index: 10 !important;
    width: 100%;
}


.slide1{
    width: 40% !important;
    font-size: 18px !important;
}

.fixedbox{
    width: 100%;
    height: 285px;
    background: url("/static/images/freeclass/yszg.png") no-repeat;
    background-size: 100% 100%;
    position: fixed;
    top: 0;
    left: 0;
}
.swiper3{
    width: 100%;
    position: absolute;
    top: -80px;
    left: 0px;
    z-index: 11;
}
.slide3{
    width: 100%;
}
.slide3 img{
    width: 100%;
    height: auto;
}
.swiper4 {
    height: auto;
    top: -143px;
    z-index: 99999;
}
.slide4{
    width: 60% !important;
    height: auto !important;
    background: #ccc;
    display: flex;
    display: -webkit-flex;
    justify-content: flex-start;
    border-radius: 5px;
    box-sizing: border-box;
    margin-top: 10px;
    margin-right: 10px;
}
.active4{
    border: 1px solid #fff;
}
.slide4 .item-left img{
    width: 100%;
    height: auto;
    margin-top: -10px;
}
.slide4 .item-left{
    width: 35%;
    margin-left: 5px;
}
.slide4 .item-right{
    padding:5px 10px 20px 10px;
    box-sizing: border-box;
    display: flex;
    display: -webkit-flex;
    flex-direction: column;
    justify-content: space-between;
}
.slide4 .item-right .items-title{
    font-size: 14px;
    color: #fff;
    font-weight: bold;
}
.slide4 .item-right .items-num{
    font-size: 12px;
    color: #fff;
}
.goback img{
    width: 20px;
    height: 20px;
}
.goback{
    left: 0px;
    top: 2px;
}
.goback,.more{
    width: 30px;
    height: 34px; 
    position: absolute;
    z-index: 9999;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
}
.more{
    right: 0px;
    top: 44px;
}
.more img{
    width: 20px;
    height: 20px;
}
.shodowbox{
    display: none;
    width: 100%;
    height: 100vh;
    background: #000;
    opacity: 0.5;
    position: fixed;
    z-index: 99998;
}
.navbox{
    display: none;
    width: 100%;
    height: 60vh;
    background: #fff !important;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 99999;
    padding: 10px;
    overflow-y: scroll;
    background: #fff;
    opacity: 1;
}
.navbox::-webkit-scrollbar {
    display: none;
}
.navlist{
    width: 100%;
    margin-top: 10px;
}
.itemtitle{
    margin:0;
}
.navboxtitle{
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
    color: #626262;
}
.title-left{
    width: 30px;
    height: 30px;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
}
.title-left img{
    width: 17px;
    height: 17px;
}
.navitemlist{
    display: flex;
    display: -webkit-flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}
.navlistbox{
    width: 100%;
    padding: 0px 10px;
}
.navitem{
    width: 32%;
    height: 40px;
    margin-right: 1.3%;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    background: #f5f5f5;
    text-align: center;
    margin-top: 5px;
    color: #626262;
}
.navitem:nth-child(3n){
    margin-right: 0;
}
.sharecourse{
    position: fixed;
    top:80%;
    right:0;
    padding: 0;
    width: 37.5px;
    height: 37.4px;
    border:0;
    z-index: 111;
}
.sharecourse img{
    width: 100%;
    height: 100%;
}
#test{
    display: none;
    position: fixed;
    top:0;
    left:0;
    z-index: 9990;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    text-align: center;
}
#creatimg{
    position: fixed;
    top: 25%;
    left: 7.86%;
    width: 84.27%;
    height: 51.72%;
    background: #B60303;
}
 .sharebox{
    position: fixed;
    top:25%;
    left:7.86%;
    width: 84.27%;
    height: 51.72%;
    background: #B60303;
    margin-left: 10000px;
}
#shareimg{
    width: 100%;
    height: 52.9%;
}
#shareimg img{
    width: 100%;
    height: 100%;
}
.subbox{
    width: 100%;
    height:47.14%;
    background-color: #B60303;
    padding-top: 5%;
}
.subshare{
    margin: 0 auto;
    width: 95.6%;
    height: 85.2%;
    background-color: #fff;
    border-radius: 10px;
}
.sharephoto{
    height: 32.13%;
    width: 96%;
    margin-left: 4%;
    padding-top:2%;
}
.sharephoto img{
    height: 100%;
    vertical-align: bottom;
}
.sharephoto span{
font-family: SimHei;
font-weight: 400;
font-size: 12px;
color: #000000;
}
.sharecode{
    margin-left: 6.6%;
    margin-top:4%;
    width: 93.4%;
    height: 48%;
}
.sharecode img{
    height: 100%;
    float:left;
}
.content{
    float: left;
    margin-left: 3%;
}
.content p{
    text-align: left;
    margin:0;
    font-family: SimHei;
font-weight: 400;
font-size: 14px;
color: #000000;
}
.content .tips{
    font-family: SimHei;
    font-weight: 400;
    color: #C52725;
    background-color: #F4DC2C;
    border-radius: 8px;
    text-align: center;
    padding: 1% 0;
    -webkit-text-size-adjust:none; font-size:9px;
}
.clearfix:after{
    content:"";
    display: block;
    height:0;
    clear: both;
    visibility: hidden;
    }
    .clearfix{
    /* IE6、7 专有 */
    *zoom:1;
    }
.loader-box {
    height: 10vh;
    display: flex;
    align-items: center;
    justify-content: center;
} 
 #slide2{
     display: -webkit-flex;
     justify-content: flex-start;
     flex-wrap: wrap;
 }
 #loader {
 width: 25px;
 height: 25px;
 border: 3px solid #ddd;
 border-radius: 50%;
 border-bottom: 3px solid #717171;
 transform: rotate(0deg);
 animation: loading 1s linear infinite;
 }

 @keyframes loading {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.hidden {
display: none;
}
.videocontent{
    width: 50%;
    float: left;
    box-sizing: border-box;
    overflow: auto;
}
.video-common {
    text-decoration: none;
}
.videospan {
    margin: 5px 3px;
    color: #333;
    text-align: left;
    font-size: 0.8rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}
.con-p {
    color: #666;
    font-size: 0.6rem;
}
.videocontent p span {
    color: #ff6600;
}
#videobox{
    position: relative;
    top:0;
    left:0;
    z-index: 100;
}
#nothing{
    color: #999;
    font-size: 0.6rem;
}