.course-body-content{
    width: 1170px;
    margin: auto;
}
.miv-list {
    width: 235px;
    float: left;
    display: inline-block;
    background-color: #f8f8f8;
    padding: 12px 15px 15px;
}
.miv-list h4{
    margin-bottom: 5px;
    border-bottom: 1px solid #f3b47e;
    padding-bottom: 2px;
}
.miv-list a.selected{
    background-color: #dee2e4;  
}
.miv-list a:hover{
    background-color: #edeff0;  
}
.miv-list a{height:30px;list-style-type:none;padding: 5px 15px;
font-size: 13px;cursor:pointer;display:block;}
.miv-content{
    width: 925px;
    display: inline-block;
    margin-left: 10px;
}
.miv-vid-left {
    width: 180px;
    float: left;
}
.miv-rvw-button{
    width: 180px;
    text-align: center;
    display: block;
    background: green;
    margin-top: 5px;
    border-radius: 3px;
    color: #fff;
    padding: 3px;
    font-size: 14px;
}
.miv-vid-left img{
width: 180px;
height: 100px;}

.miv-vid-title {
    font-size: 18px;
    font-weight: bold;
}
.miv-vid-right{margin-left: 200px;}
.miv-vid-right p{
    margin:0;
    overflow: hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
}
.miv-result{height: 40px;
padding:8px 15px;
color: #a2b1ba;
font-size:13px;
background-color: #f8f8f8;
margin-bottom: 5px;}
.miv-vid-con{
display: inline-block;
height: auto;
width: 100%;

margin-bottom: 10px;
border-bottom: 3px solid #eaeaea;}
.dif-lebel{
font-size:11px;
color:#a2a2a2;
}
.miv-star{font-size:14px;}
.miv-source{color: #322e2e;
font-weight: 600;}
.dif-lebel{color: #322e2e;
font-weight: 600;}
embed, iframe, object, video {
    margin-bottom: 0;}
    video::-webkit-media-controls,video::-moz-media-controls {
    display:none !important;
}
.duration-indicator{
    position: absolute;
    z-index: 100;
    right: 6px;
    color: #fff;
    bottom: 35px;
    font-size: 11px;
    font-family: none;
}

.range-sw-sign{display:none;}

.miv-vid-des{
   font-size:15px;
}

.miv-vid-voc-count{
   font-size:15px;
}


@media screen and (max-width: 1200px) {
  
        
}
@media screen and (max-width: 1043px) {
  .course-body-content{
    width: 1000px;}
    .miv-content{
    width: 755px;}
        
}
@media screen and (max-width: 735px) {
    
        
}
@media screen and (max-width: 457px) {
    #content{padding:0;}
    .miv-list{width:100%;position:relative;padding: 5px;}
    .miv-li-body{position:absolute;z-index:100;display:none;background: #fff;padding: 0 10px;opacity: 0.95;}
    .course-body-content{width:100%;}
    .miv-vid-left,.miv-rvw-button {width: 100%;}
    .miv-vid-right{margin-left:0;}
    .range-sw-sign{display:block;}
    .miv-content{width:100%;margin-left:0;padding:5px;}
    .miv-vid-left{text-align: center}
    
    
}
@media screen and (max-width: 360px) {
 
        
}


.miv-vid-like-ind-img {
    height: 14px !important;
    width: 14px !important;
    margin-bottom: 5px;
}
.miv-vid-view-ind-img {
    height: 10px !important;
    width: 14px !important;
    margin-bottom: 5px;
}
.duration-indicator {
    font-size: 12px;
}
.miv-vid-like-ind {
    position: absolute;
    z-index: 100;
    color: #fff;
    bottom: 35px;
    font-size: 12px;
    font-family: none;
    left: 60px;
}
.miv-vid-view-ind {
    position: absolute;
    z-index: 100;
    color: #fff;
    bottom: 35px;
    font-size: 12px;
    font-family: none;
    left: 10px;
}
.miv-vid-left {
    position: relative;
}
#microVideo {
    background: black;
}
embed, iframe, object, video {
	min-height: 135px;
}
.miv-search-form {
    width: 100%;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 15px;
}
#miv-inputChText {
    display: inline-block;
    border: 1px solid #9b9797;
    border-radius: 4px 0 0 4px;
    background: white;
    width: 50%;
    height: 2.8em;
    vertical-align: middle;
}
#miv-checkChBtn {
    display: inline-block;
    width: 9%;
    margin-left: -5px;
    padding: 1px;
    background-color: #34678a;
    border: 2px solid #34678a;
}
.miv-search-btn-img {
    height: 25px;
    width: 25px;
}
#breadcrumb-list {
    display: none;
}
.miv-list {
    border-radius: 6px;
}

.miv-tab-li {
    list-style: none;
    float: left;
    display: block;
    width: 100%;
    margin: 0;
    padding: 0;
}
.miv-tab {
    color: black;
    padding: 2px 5px 2px 5px;
    text-align: center;
    display: inline-block;
    margin: 5px 1px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    background-color: #dddee6;
    padding: 4px;
    border-radius: 7px;
}