/*content*/

.content {
	width: 100%;
	text-align: center;
	background: url(../img/content_bg.jpg) no-repeat;
	background-size: 100% 75%;
	padding: 100px 0 100px 0;
	margin-top: -5px;
}

.content_title {
	display: block;
	margin: 0 auto 20px auto;
}

.content_p1 {
	line-height: 36px;
}

.content_logo {
	display: block;
	margin: 60px auto 0 auto;
}


/*three*/

.three {
	width: 100%;
	text-align: center;
	padding-bottom: 240px;
}

.three_img {
	display: block;
	margin: 0 auto 40px auto;
}

.three_main {
	width: 1050px;
	margin: 0 auto;
	overflow: hidden;
	clear: both;
}

.first {
	display: block;
	margin: 0 auto;
}

.second {
	display: block;
	margin-top: -100px;
	float: left;
	position: relative;
	z-index: 2;
}

.third {
	display: block;
	float: right;
	margin-top: -445px;
	position: relative;
	z-index: 1;
}


/*more*/

.more {
	width: 100%;
	background: #ececec;
}

.more_main {
	width: 1000px;
	margin: 0 auto;
	overflow: hidden;
	clear: both;
	padding: 0;
	position: relative;
	top: -150px;
}

.more_main li {
	width: 312px;
	border: 1px solid #7d7d7d;
	float: left;
	box-sizing: border-box;
	list-style: none;
	background: #FFFFFF;
	
}

.more_main li:nth-of-type(2) {
	margin: 0 32px;
}

.more_main li img {
	display: block;
}

.more_main li a:hover img {
	opacity: 0.7;
}

@media only screen and (max-width:1100px) {
	/*content*/
	.content {
		padding:60px 0;
	}
	/*three*/
	.three {
		width: 100%;
		text-align: center;
		padding-bottom: 240px;
	}
	.three_img {
		width: 90%;
		display: block;
		margin: 0 auto 40px auto;
	}
	.three_main {
		width: 90%;
		margin: 0 auto;
		overflow: hidden;
		clear: both;
		position: relative;
		padding-bottom: 260px;
	}
	.first {
		width: 55%;
		display: block;
		margin: 0 auto;
	}
	.second {
		width: 55%;
		display: block;
		position: absolute;
		left: 0;
		bottom: 0;
	}
	.third {
		width: 55%;
		display: block;
		letter-spacing: -1px;
		color: #000000;
		position: absolute;
		right: 0;
		bottom: 0;
	}
	/*more*/
	.more_main {
		width: 90%;
		margin: 0 auto;
		overflow: hidden;
		clear: both;
		padding: 0;
		position: relative;
		top: -120px;
	}
	.more_main li {
		width: 32%;
		position: relative;
	}
	.more_main li:nth-of-type(2) {
		margin: 0 2%;
	}
	.more_main li img {
		width: 100%;
		display: block;
	}
	.more_main li a:hover img {
		opacity: 1;
	}
}

@media only screen and (max-width:768px) {
	/*content*/
	.content {
		padding: 40px 0;
		margin-top: 0;
	}
	.content_title {
		width: 45%;
		display: block;
		margin: 0 auto 10px auto;
	}
	.content_p1 {
		font-size: 14px;
		line-height: 26px;
	}
	.content_logo {
		width: 15%;
		display: block;
		margin: 30px auto 0 auto;
	}
	/*three*/
	.three {
		width: 100%;
		text-align: center;
		padding-bottom: 150px;
	}
	.three_img {
		display: block;
		margin: 0 auto 40px auto;
	}
	.three_main {
		width: 90%;
		margin: 0 auto;
		padding-bottom: 225px;
	}
	.first {
		width: 55%;
		display: block;
		margin: 0 auto;
	}
	.second {
		width: 55%;
		display: block;
		position: absolute;
		left: 0;
		bottom: 0;
	}
	.third {
		width: 55%;
		display: block;
		letter-spacing: -1px;
		color: #000000;
		position: absolute;
		right: 0;
		bottom: 0;
	}
	/*more*/
	.more_main {
		top: -80px;
	}
}

@media only screen and (max-width:480px) {
	/*content*/
	.content {
		padding: 30px 0;
		margin-top: 0;
	}
	.content_title {
		width: 55%;
		display: block;
		margin: 0 auto 10px auto;
	}
	.content_p1 {
		font-size: 11px;
		line-height: 24px;
		letter-spacing: -1px;
	}
	.content_logo {
		width: 15%;
		display: block;
		margin: 30px auto 0 auto;
	}
	/*three*/
	.three {
		width: 100%;
		text-align: center;
		padding-bottom: 0;
	}
	.three_img {
		display: none;
	}
	.sp_title {
		width: 95%;
		display: block;
		padding: 0 0 20px 0;
		margin: 0 auto;
	}
	.sp_title_left {
		width: 80%;
		display: block;
		margin: 0 auto;
	}
	.sp_content_title {
		display: block;
		margin: 15px auto;
		width: 45%;
	}
	.three_main {
		display: none;
	}
	.three_sp{
		display: block;
	}
	.first {
		width: 80%;
		display: block;
		margin: 20px auto;
	}
	.second {
		width: 80%;
		display: block;
		margin: 20px auto;
		position: static;
		left: auto;
		bottom: auto;
		float: none;
	}
	.third {
		width: 80%;
		display: block;
		margin: 20px auto;
		position: static;
		right: auto;
		float: none;
	}
	/*more*/
	.more_main {
		width: 95%;
		margin: 0 auto;
		padding: 0;
		padding: 20px 0;
		top: 0;
	}
	.more_main li {
		float: none;
		width: 80%;
		margin: 20px auto;
		border: 1px solid #7d7d7d;
		box-sizing: border-box;
		list-style: none;
		position: relative;
	}
	.more_main li:nth-of-type(2) {
		margin: 0 auto;
	}
}