h1,
h2,
h3,
h4,
h5,
h6 {
	font-weight: normal;
}

.secO {
	background: url(ber-bg.jpg) no-repeat center top;
	background-size: 100%;
	height: 1360px;
}

.secO-c {
	position: relative;
	padding-top: 84px;
}

.protO-img {
	float: left;
}

.protO-r-cont {
	color: #333333;
	float: right;
	position: absolute;
	right: 0;
	/* top: 240px; */
	padding-top: 240px;
}

.protO-r-cont h1 {
	font-size: 55px;
}

.protO-r-cont h2 {
	font-size: 35px;
	background-color: #ffe11d;
	width: 364px;
	height: 63px;
	line-height: 63px;
	border-radius: 50px;
	text-align: center;
	margin: 16px 0;
}

.protO-r-cont p {
	font-size: 20px;
}

/* 第一部分 二内容 */
.secO-c-t {
	background: url(ber-bgF.png) no-repeat center;
	/* padding: 0px 260px 0 190px; */
	margin: 0px auto 0 auto;
	height: 544px;
	position: relative;
}

.secO-cont {
	margin: 0 0 0 70px;
	padding-right: 388px;
	padding-top: 100px;
	position: relative;
}

.secO-cont ul li {
	float: left;
	margin-right: 50px;
}

.secO-cont-img {
	position: absolute;
	right: 110px;
	bottom: 0px;
}

.secO-cont h1 {
	font-size: 50px;
	padding-bottom: 30px;
}

.secO-cont p {
	font-size: 20px;
	padding-bottom: 10px;
	color: #3a3200;
}

.secO-cont ul li p {
	text-align: center;
}

.secT {
	background: url(ber-bgT.jpg) no-repeat center;
	background-size: cover;
	padding-top: 210px;
	margin-top: -129px;
}

.secT-c {
	text-align: center;
	color: #3a3200;
}

.secT-c h1,
.secTh-r h1 {
	font-size: 55px;
}

.secT-c p,
.secTh-r p {
	font-size: 20px;
	
}
.secT-c p{
	padding-bottom: 74px;
}
.secTh-r-p{
	padding: 20px 0 76px 0;
}
.secT-list {
	padding-bottom: 170px;
}

.secT-list ul li {
	float: left;
	width: calc(100% / 4);
	text-align: center;
}

.secTh {
	background: url(ber-bgTh.jpg) no-repeat center;
	height: 685px;
}

.secTh-c {
	padding-left: 300px;
	padding-top: 240px;
}

.secTh-r {
	padding-top: 100px;
	margin-left: -64px;
}

.secTh-r h1,
.secTh-r p {
	color: #fff;
}
/* 第四部分 */
.secF{
	height: 584px;
}
.secF>div{
	color: #fff;
	text-align: center;
	height: 100%;
}
.insideVideo{
	position: relative;
}
.video-click{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.secF>div h2{
	font-size: 40px;
	margin: 10px 0;
}
.secF>div p{
	font-size: 20px;
}
.videolist{
	height: 100%;
	position: relative;
}
.videos{
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 100;
    width: 840px;
    height: auto;
}
/* 关闭 */
.vclose{
	position: absolute;
    display: block;
    width: 30px;
    height: 30px;
    color: #fff;
    border: 2px solid;
    border-radius: 50%;
    outline: 10px solid;
    outline-offset: -25px;
    transform: rotate(45deg);
    right: -14px;
	top: -13px;
	cursor: pointer;
}
.videoed{
	cursor: pointer;
	animation: pulse 1.5s infinite;
}
.vclose:hover{
	color: #bda93e;
}
.masklayer{
	background-color: rgba(0,0,0, 0.6);
	position: fixed;
    display: none;
    width: 100%;
    height: 1000px;
    top: 0px;
    left: 0px;
    z-index: 1000;
}