.introduce img{
	width:100%;
}
.introduce{
	overflow:hidden;
}
.introduce >.introduce-depart{
	width:46%;
	float:left;
}
.introduce .introduce-video{
	width:46%;
	float:right;
	margin:1% 3% 0px 0px;
}
.introduce >.introduce-depart>span{
	font-size:30px;
	color:#23262D;
}
.introduce >.introduce-depart>div{
	color:#636363;
	text-indent:4%;
	font-size:14px;
	line-height:25px;
	margin-top:3%;
}
.introduce .introduce-video>video{
	border:10px solid #FFFFFF;
	border-radius:4px;
	box-shadow:0 3px 5px 5px rgba(0, 0, 0, 0.2);
}
/*屏幕大于等于1200样式*/
@media screen and (min-width: 1240px) {

}
/*屏幕大于等于1200px,小于等于1239px样式*/
@media (min-width: 1200px) and (max-width: 1239px){

}
/*屏幕大于等于992px,小于等于1199px样式*/
@media (min-width: 992px) and (max-width: 1200px){

}
/*屏幕大于等于992px,小于等于1199px样式*/
@media (min-width: 750px) and (max-width: 991px){

.introduce >.introduce-depart{
	width:100%;
	float:none;
}
.introduce .introduce-video{
	width:95%;
	margin:1%;
	float:none;
}
}
/*屏幕大于等于992px,小于等于1199px样式*/
@media (min-width: 0px) and (max-width: 749px){
.introduce >.introduce-depart{
	width:100%;
	float:none;
}
.introduce .introduce-video{
	width:95%;
	margin:1%;
	float:none;
}
}