@charset "utf-8";
/* CSS Document */

.main {
	padding: 17px 10px;
}
.main .modules {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
}
@media(max-width: 1024px) { 
	.main .modules {
		grid-template-columns: repeat(3, 1fr);
	}
}
.main .modules .modules-item {
	display: flex;
	flex-direction: column;
	margin: 22px;
	height: 308px;
	background: #fff;
	box-shadow: 4px 4px 11px 2px rgba(64,13,60,0.1);
	border-radius: 15px;
	overflow: hidden;
	position: relative;
}
@media(min-width: 1024px) { 
	.main .modules .modules-item {
		height: 378px;
	}
}
.modules-item img {
	/* height: 178px; */
}
.modules-item .cons {
	background: #fff;
	position: absolute;
	bottom: 0;
	width: calc(100% - 30px);
	height: 107px;
	padding: 8px 15px;
}
.modules-item .texts {
	position: relative;
	margin-left: 9px;
}
.modules-item .texts .line {
	position: absolute;
	left: -9px;
	top: 5px;
	width: 3px;
	height: 17px;
	background: #A638A9;
	border-radius: 2px;
}
.modules-item h4 {
	font-weight: normal;
	font-size: 12px;
	margin-top: 8px;
}
.modules-item p {
	margin-top: 5px;
	font-size: 10px;
	line-height: 19px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
}

.search-input {
	margin: 17px 15px 0 0;
	position: relative;
}
.search-input img {
	position: absolute;
	width: 17px;
	height: 17px;
	top: 15px;
	left: 20px;
}
.search-input .input{
	background-color: transparent;
	border: 1px solid #fff;
	border-radius: 23px;
	height: 47px;
	color: #fff;
	padding-left: 47px;
	width: 350px;
	box-sizing: border-box;
	outline: none;
	font-size: 14px;
}
.search-input .input::placeholder {
    color: #fff;
}

.detail-main {
	padding: 19px 33px;
}
.detail-main .cons {
	display: flex;
}
.detail-main .cons .img {
	width: 250px;
	height: 348px;
	margin-right: 32px;
	border-radius: 15px;
	overflow: hidden;
}
.detail-main .cons .right {
	flex: 1;
}
.detail-main .cons .right h2 {
	font-size: 30px;
	font-weight: normal;
	margin-top: 14px;
}
.detail-main .cons .right .line {
	width: 32px;
	height: 5px;
	background: #AA38A1;
	border-radius: 2.5px;
	margin-top: 2px;
}
.detail-main .cons .right h3 {
	font-size: 20px;
	font-weight: normal;
	margin-top: 5px;
}
.detail-main .cons .right .text {
	background-color: #fff;
	height: 243px;
	padding: 19px;
	box-sizing: border-box;
	border-radius: 15px;
	margin-top: 10px;
	overflow: auto;
}
.detail-main .cons .right .text p {
	font-size: 20px;
	line-height: 30px;
	/* text-indent: 40px; */
}


#mediaplayer {
	margin-top: 25px;
}
.jwplayer {
	border-radius: 15px;
	overflow: hidden;
}
.jwlogo { display:none;}
.jwdisplayIcon{
	background:none !important;
	padding:0 !important;
	margin-top:-40px !important;
	height:auto !important;
}
.jwdisplay:hover .jwdisplayIcon{
	padding:0 !important;
	margin-top:-40px !important;
}
.jwicon{
	width:80px !important;
	height:80px !important;
	background:url(../images/teachers/video-play.png) no-repeat !important;
	background-size:100% 100% !important;
}
.jwicon:hover{
	opacity: .8;
	filter: alpha(opacity=85);
}
.jwdisplay .jwpreview {
	background: #fff !important;
}

.loading-indicator {
    text-align: center;
    padding: 20px;
    display: none;
}

.spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid #f3f3f3;
    border-radius: 50%;
    border-top: 3px solid #3498db;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 防止内容抖动 */
.modules:after {
    content: "";
    display: block;
    height: 60px;
}