txwx_mobile/teacher_classroom/css/video.css

.detailTabModelItem{
	float:left;
	width:33%;
	text-align:center;
	font-size:16px;
	color:#000;
	line-height:35px;
}
.activeDetailTabModelItem{
	float:left;
	width:33%;
	text-align:center;
	font-size:16px;
	color:#000;
	border-bottom:solid #409EFF 1px;
	line-height:35px;
}

/* IM */
#msg-wrap::-webkit-scrollbar-track-piece {
	background-color: rgba(0, 0, 0, 0);
	border-left: 1px solid rgba(0, 0, 0, 0);
  }
  #msg-wrap::-webkit-scrollbar {
	width: 5px;
	height: 13px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	border-radius: 5px;
  }
  #msg-wrap::-webkit-scrollbar-thumb {
	background-color: rgba(0, 0, 0, 0.5);
	background-clip: padding-box;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	border-radius: 5px;
	min-height: 28px;
  }
  #msg-wrap::-webkit-scrollbar-thumb:hover {
	background-color: rgba(0, 0, 0, 0.5);
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	border-radius: 5px;
  }
  #detail_im_content {
	width: 100%;
	height: 430px;
	border-radius: 4px;
	border: 1px solid #ccc;
	box-sizing: border-box;
  }
  #msg-wrap {
	list-style: none;
	padding: 10px;
	margin: 0;
	background-color: rgb(232, 237, 241);
	height: 388px;
	box-sizing: border-box;
	overflow-y: auto;
  }
  #operation-wrap {
	height: 40px;
  }
  #msg-wrap li {
	padding: 0 0 10px 0;
  }
  #msg-wrap li > .item {
	width: 85%;
  }
  #msg-wrap .username {
	color: rgb(110, 110, 110);
	font-size: 12px;
	padding: 0 0 6px 0;
  }
  #msg-wrap .my {
	display: flex;
	justify-content: flex-end;
  }
  #msg-wrap .other {
	display: flex;
	justify-content: flex-start;
  }
  #msg-wrap .my .username {
	text-align: right;
  }
  #msg-wrap .other .username {
	text-align: left;
  }
  .disflex {
	display: flex;
  }
  .other .disflex {
	justify-content: flex-start;
  }
  .my .disflex {
	justify-content: flex-end;
  }
  #msg-wrap .text-con {
	background-color: #fff;
	border-radius: 4px;
	padding: 5px;
	max-width: calc(100% - 40px);
	word-break: break-all;
  }
  #msg-wrap .other .text-con {
	margin-left: 8px;
  }
  #msg-wrap .my .text-con {
	margin-right: 8px;
  }
  
  #operation-wrap {
	display: flex;
	flex-direction: row;
	justify-content: space-around;
	align-items: center;
  }
  #msg-input {
	width: calc(95% - 90px);
	height: 26px;
	margin: 0;
  }
  #msg-send {
	width: 35px;
  }
  #img-select {
	width: 35px;
  }