html,body {
	font-family: "黑体", 华文细黑, 微软雅黑, "Microsoft Yahei", 华文黑体, "ST Heiti", MS黑体, "MS Hei", abchanel-couture, Arial;
	background: #fff;
}

.nav {
	position: fixed;
	top: 60px;
	right: 50px;
	z-index: 3;
}
.nav a {
	display: inline-block; 
	width: 80px;
	height: 30px;
	line-height: 30px;
}
.nav a .line {
	width: 20px;
	height: 13px;
	position: relative;
	margin-top: 8px;
}
.nav a .line span {
	position: absolute;
	height: 1px;
	width: 100%;
	background: #333;
}
.nav a .line span:nth-child(1) {
	top: 0;
}
.nav a .line span:nth-child(2) {
	top: 50%;
	margin-top: -1px;
}
.nav a .line span:nth-child(3) {
	bottom: 0;
}
.nav p {
	font-family: Arial, 华文细黑, 微软雅黑, "Microsoft Yahei", 华文黑体, "ST Heiti", MS黑体, "MS Hei", abchanel-couture;
	color: #333;
	font-size: 16px;
}

 .logo {
	position: fixed;
	top: 50px;
	left: 50px;
	z-index: 3;
}

.content {
	width: 1000px;
	margin: 0 auto;
	font-size: 0;
	padding-top: 200px;
	margin-bottom: 25px;
}


.content .container {
	width: 100%;
    // margin-bottom: 100px;
    
    // padding-right: 0;
    // padding-left: 0;
    // margin-right: 0;
    // margin-left: 0;    
}.content .item {
	width: 100%;
}
.content .item .introduct {
	height: 96px;
	width: 100%;
	font-size: 16px;
	margin-top: 20px;
	color: #333333;
}
.content .playContent {
	width: 1000px;
    height: 410px;
    position: relative;
    overflow: hidden;	
}
.content .container video {
    object-fit: cover;
    cursor:pointer;
	width: 100%;
	height: 100%; 
}


.content .container .willesPlay .playControll {
	background: rgba(0, 0, 0, 0.5);
	height: 55px;
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	font-size: 0;
	opacity: 0;
	transition: all 1s;
}
.content .container:hover .willesPlay .playControll {
	opacity: 1;
	z-index: 21474836498;
}

.content .willesPlay .playControll .playPause {
	width: 11px;
	height: 15px;
	background: url("../png/stop2.png") 0 0 no-repeat;
	background-size: 11px 15px;
	// float: left;
	margin: 20px 20px 0 20px;
	cursor: pointer;
}

.content .playContent .glyphicon.glyphicon-play {  
	position: absolute;
	top: 50%;
	margin-top: -28px;
	left: 50%;
	margin-left: -28px;
}

.content .playContent .glyphicon.glyphicon-play img {
	width: 56px;
	height: 56px;
	cursor: pointer;
}
.content .glyphicon-play:before {
	content: '';
}

.content .willesPlay .timebar {
	width: 80%;
}
.content .willesPlay .timebar .progress {
	margin-bottom: 0px;
	width: 70%;
	height: 5px;
	margin-top: 25px;
	background: rgba(255, 255, 255, 0.1);
	cursor: pointer;
}

.content .willesPlay .otherControl {
	margin-right: 30px;
	margin-top: 20px;
}

.content .willesPlay .otherControl .volume {
	background: url("../png/shenying.png") 0 0 no-repeat;
	width: 20px;
	height: 16px;
	display: inline-block;
	margin-right: 20px;
	cursor: pointer;

}

.content .glyphicon-volume-down:before {
	content: '';
}
.content .glyphicon-volume-up:before {
	content: '';
	width: 0;
	height: 0;
	font-size: 0;
	display: none;
}
.content .glyphicon-fullscreen:before {
	content: '';
}
.content .glyphicon-volume-off:before {
	content: '';
}
.content .willesPlay .otherControl .progress {
	transform:rotate(180deg);
	-ms-transform:rotate(180deg); 	/* IE 9 */
	-moz-transform:rotate(180deg); 	/* Firefox */
	-webkit-transform:rotate(180deg); /* Safari 和 Chrome */
	-o-transform:rotate(180deg);
	position: relative;
	bottom: 90px;
	width: 14px;
	height: 50px;
	background: rgba(0, 0, 0, 0.5);
	position: relative;
	display: none;
	// opacity: 0;
}

.content .willesPlay .otherControl .fullScreen {
	background: url("../png/quanpin.png") 0 0 no-repeat;
	width: 16px;
	height: 16px;
	display: inline-block;
	cursor: pointer;
}

.content .timebar .currentTime {
	margin-top: 17px;
	color: #fff;
	font-size: 14px;
	margin-right: 25px;
}
.content .timebar .duration {
	margin-top: 17px;
	color: #fff;
	font-size: 14px;
	margin-left: 25px;	
} 
.content .timebar .progress-bar-danger {
	background-color: #fff;

}

.content .willesPlay .otherControl .progress-bar-danger {
	background-color: #fff;
	position: absolute;
	right: 3px;
	border-radius: 3px;
}




@media only screen and (max-width: 1366px) {

    .logo {
        top: 35px;
        left: 35px;
    }   
    .logo a img {
        width: 160px;
        height: auto;
    }
    .nav {
        top: 40px;
        right: 40px;
    }
}


@media only screen and (max-width: 1280px) {
	// .content {
	//     width: 100%;
	// }
	// .content .item .video {
	//     width: 90%;
	//     height: auto;
	// 	margin: 0 auto;
	// }	
	// .content .item .introduce {
	//     height: 100px;
	//     width: 90%;
	//     margin: 0 auto;
	// }
}
@media only screen and (max-width: 1024px) {
	.content {
		width: 700px;
	}
	.content .playContent {
		width: 700px;	
	}	
	.content .willesPlay .timebar {
	    width: 70%;
	}	
}
@media only screen and (max-width: 768px) {
	.content {
		width: 100%;
	}
	.content .playContent {
		width: 100%;	
		height: auto;
	}	
	.content .willesPlay .timebar {
	    width: 70%;
	}
	.content .item .introduct {
		padding-left: 20px;
	}
}

@media only screen and (max-width: 414px) {
    .logo {
        top: 20px;
        left: 20px;
    }   
    .logo a img {
        width: 110px;
    }
    .nav a {
        width: 70px;
    }
    .nav {
        top: 20px;
        right: 15px;
    }
	.content .willesPlay .playControll .playPause {
	    margin: 20px 10px 0 10px;
	}    
	.content .timebar .currentTime {
	    margin-right: 10px;
	    font-size: 12px;
	}
	.content .willesPlay .otherControl {
	    margin-right: 10px;
	}
	.content .willesPlay .timebar {
	    width: 66%;
	}	
	.content .willesPlay .timebar .progress {
	    width: 50%;
	}
	.content .timebar .duration {
	    font-size: 12px;
	    margin-left: 10px;
	}


}

.copyRightss {
	font-size: 14px;
	line-height: 24px;
	color: #333 !important;
	width: 100%;
	display: inline-block;
	text-align: center;
	margin-bottom: 10px;
}
.copyRightss:hover {
	opacity: 0.7;
}