.wrapper{
	width: 1400px;
	margin: 0 auto;
}
/*.section1*/
.l-banner{
	width: 100%;
	font-size:0px;
}
.l-banner img{
	width: 100%;
}

.tell {
    width: 30%;
    margin: 50px auto;
}
.tell_icon img{width: 100%;}

.mar-t{margin-top: 70px;}

.page_title{text-align: center;}
.page_title h1{font-size: 50px;}

.page_line{
	margin: 0 100px;
	height: 1px;
	background-color: #000;
}

/*.page_a*/
.page_a{
	padding: 0 100px;
}
.page_a_l{
	float: left;
	width: 564px;
}
.page_a_l img{
	width: 100%;
	display: block;
}
.page_a_r{
	float: left;
	margin-left: 30px;
	padding-top: 50px;
}
.page_a_r h1{
	font-size: 40px;
	border-bottom: 1px solid #000;
	padding-bottom: 10px;
	display: inline-block;
}
.page_a_text{
	margin-top: 30px;
}
.page_a_text p{
	font-size: 30px;
	line-height: 1.6;
}
.page_a_text p span{color: #bc0000;}

/*page_b*/
.page_b{
	padding: 50px 100px;
	background-color: #f7f7f7;
}
.mar-t .page_b_cont{margin-top: 30px;}
.page_b_l{
	float: left;
	width: 455px;
}
.page_b_img{width: 496px;}
.page_b_l img{
	width: 100%;
	display: block;
}
.page_b_r{
	float: left;
	margin-left: 32px;
	padding-top: 90px;
}
.page_b_r h1{
	font-size: 40px;
	border-bottom: 1px solid #000;
	padding-bottom: 10px;
	display: inline-block;
}
.page_b_text{
	margin-top: 30px;
}
.page_b_text p{
	font-size: 30px;
	line-height: 1.6;
}
.page_b_text p span{color: #bc0000;}

.page_b_p{
	margin-left: 50px;
	padding-top: 0;
}

/*page_c_list*/
.page_c_list{
	margin-top: 50px;
	padding:0 20px;
}
.page_c_list li{
	width: 32%;
	height: 264px;
	float:left;
	margin-left: 2%;
	margin-bottom: 30px;
	overflow: hidden;
}
.page_c_list li img{
	width: 100%;
	transition: all .3s ease;
	-webkit-transition: all .3s ease;
}
.page_c_list li:hover img{
	transform: scale(1.2);
	-webkit-transform: scale(1.2);
}
.page_c_list li:nth-child(1),.page_c_list li:nth-child(4){
	margin-left: 0;
}

/*page_d_list*/
.page_d_list{
	margin-top: 50px;
	padding:0 20px;
}
.page_d_list li{
	width: 18.4%;
    height: 418px;
    float: left;
    margin-left: 2%;
    margin-bottom: 42px;
    overflow: hidden;
}
.page_d_list li img{
	width: 100%;
	transition: all .3s ease;
	-webkit-transition: all .3s ease;
}
.page_d_list li:hover img{
	transform: scale(1.2);
	-webkit-transform: scale(1.2);
}
.page_d_list li:nth-child(1),.page_d_list li:nth-child(6){
	margin-left: 0;
}

/*page_f_list*/
.page_f_list{
	margin-top: 50px;
	padding:0 20px;
}
.page_f_list li{
    width: 23.5%;
    height: 352px;
    float: left;
    margin-left: 2%;
    margin-bottom: 42px;
    overflow: hidden;
}
.page_f_list li img{
	width: 100%;
	transition: all .3s ease;
	-webkit-transition: all .3s ease;
}
.page_f_list li:hover img{
	transform: scale(1.2);
	-webkit-transform: scale(1.2);
}
.page_f_list li:nth-child(1),.page_f_list li:nth-child(5){
	margin-left: 0;
}

.video-wrap{display:flex;justify-content:space-around;flex-wrap:wrap}
.video-wrap li{margin-top:3%;width:30%;cursor:pointer;list-style-type:none;border-radius:10px;border:solid 1px rgba(131,131,131,.5)}
.video-box-img{width:100%;height:238px;position:relative}
.video-box-img img{display:block;cursor:pointer;width:100%;height:100%;transition:all .6s;
-webkit-transition:all .6s;border-top-left-radius:10px;border-top-right-radius:10px}
.video-box-img .bofang{position:absolute;left:50%;top:50%;width:64px;height:64px;margin-left:-32px;margin-top:-32px}
.video-box-img .bofang img{width:100%;opacity:0.3;}
.video-wrap li p{font-size:16px;color:#333;padding:10px 6px;text-align:center}

.zixun1{
	padding: 0 10px;
	overflow: hidden;
}
.zixun1 p{
        font-size: 20px;
    font-weight: bold;
    color: #ff0000;
    display: inline-block;
    float: left;
    margin-top: 26px;
        margin-left: 28%;

}
.zixun_anniu{
	width: 80px;
    height: 80px;
    display:inline-block;
}
.zixun_anniu img{
	width:100%;
}

@media screen and (max-width: 1680px){
	.wrapper{width: 1300px;}

	.page_title h1{font-size: 40px;}

	.page_line{margin: 0 50px;}

	.page_a {padding: 0px 50px;}
	.page_a_l{width: 558px;}
	.page_a_r h1 {font-size: 32px;}
	.page_a_text p {font-size: 26px;}

	.page_b{padding:50px;}
	.page_b_r h1{font-size: 32px;}
	.page_b_text p{font-size: 26px;}

	.page_c_list li{height: 228px;}
	.page_d_list li{height: 354px;}
	.page_f_list li{height: 302px;}

}

@media screen and (max-width: 1600px){
	.wrapper{width: 1200px;}
	
	.mar-t{margin-top: 50px;}

	.page_a_l {width: 534px;}
	.page_b_l,.page_b_img{width: 420px;}
	.page_b_p{margin-left: 40px;}

	.page_c_list li{height: 208px;}
	.page_d_list li{height: 322px;}
	.page_f_list li{height: 274px;}

}

@media screen and (max-width: 1440px){
	.wrapper{width: 1100px;}

	.page_title h1 {font-size: 34px;}
	
	.page_a_l {width: 470px;}
	.page_a_r{padding-top: 40px;}
	.page_a_r h1{font-size: 30px;}
	.page_a_text p{font-size: 22px;}

	.page_b_r h1 {font-size: 30px;}
	.page_b_text p {font-size: 22px;}
	.page_b_l, .page_b_img{width: 414px;}

	.page_c_list li{height: 185px;}
	.page_d_list li{height: 292px;}
	.page_f_list li{height: 247px;}

}

@media screen and (max-width: 1400px){
	.wrapper{width: 980px;}

	.page_a_l {width: 420px;}
	.page_a_r {padding-top: 34px;}
	.page_a_r h1 {font-size: 26px;}
	.page_a_text p {font-size: 18px;}

	.page_title h1 {font-size: 30px;}

	.page_b_r h1{font-size: 26px;}
	.page_b_text p{font-size: 18px;}

	.page_b_l, .page_b_img{width: 390px;}

	.page_c_list li{height: 162px;}
	.page_d_list li{height: 257px;}
	.page_f_list li{height: 216px;}
	
}