.desc {
	width: 83.33%;
	position: relative;
	top: -100px;
	padding: 15px 130px 50px;
}
.body {
	position: relative;
}

header .text{
	font-size: 16px;
	color: #fff;
	position: absolute;
	top:50%;
	transform: translateY(-50%);
	left: 25%;
}

header .text p {
	margin-bottom: 0px;
}

.desc>.headerBg111{
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	z-index: -1;
}

.detailInfo {
	bottom: 0;
	left: 0;
	color: #fff;
	width: 100%;
	padding-top: 50px;
}

.infoBox img {
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0px;
	top: 0px;
}

.infoBox {
	position: relative;
}

.infoBox .btn-default {
	bottom: -5px;
	position: absolute;
	right: 50px;
}
.thumbnail img {
	transition: transform 0.3s linear;
}
.thumbnail img:hover {
	transform: scale(1.1);
	box-shadow: 2px 2px 5px #888888;
}

@media screen and (max-width:480px){
	.infoBox .btn-default{
		padding-top: 2px;
		padding-bottom: 2px;
		font-size: 12px;
		right: 0px;
	}

	.descContent {
		font-size: 16px;
		line-height: 25px;
	}

	.expTitle {
		font-size: 20px;
	}

	.joinUsBody .detailInfo .name{
		font-size: 14px;
	}
	.joinUsBody .detailInfo  .date {
		font-size: 12px;
		vertical-align: bottom;
	}
}

@media screen and (min-width:800px) and (max-width: 1200px) {
	header .text{
		font-size: 20px;
	
	}

}

@media screen and (min-width:1200px) {
	header .text{
		font-size: 28px;
	
	}

	.jsonIs .container{
		padding-left: 100px;
		padding-right: 100px
	}

	.desc {
		padding: 15px 80px 50px;
	}
	.descContent {
		font-size: 20px;
		line-height: 36px;
	}
	.expTitle {
		font-size: 30px;
	}

	.joinUsBody .detailInfo {
		padding-top: 50px;
		padding-left: 20px;
	}

	.infoBox .btn-default{ 
		font-size: 20px;
		padding: 2px 20px;
	}

	.joinUsBody .detailInfo .name{
		font-size: 24px;
		margin-bottom: 20px;
		line-height: 30px;
	}

	.joinUsBody .detailInfo .date{
		font-size: 18px;
		line-height: 30px
	}


}

@media screen and (min-width:1680px) {
	.jsonIs .container{
		padding-left: 0px;
		padding-right: 0px
	}
	.descContent {
		font-size: 20px;
		line-height: 50px;
		padding: 50px 100px;
	}

	.joinUsBody .detailInfo {
		padding-top: 60px;
		padding-left: 20px;
	}

	.joinUsBody .detailInfo .name{
		font-size: 28px;
		margin-bottom: 20px;
		line-height: 30px;
	}

		.infoBox .btn-default{ 
		font-size: 22px;
	}


	.joinUsBody .detailInfo .date{
		font-size: 20px;
		line-height: 30px
	}

	.expTitle {
		font-size: 34px;
	}
}