html,body{
overflow-x: hidden;
width: 100%;
}

.banner_ch{
	width: 100%;
	position: relative;
	
}
.banner_imga{
	width: 100%;
	display: block;
	
}
.banner_img{
	width: 100%;
	display: block;min-height: 400px;
}

.ctext{
	width: 1200px;
	margin: 0 auto;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
}
.ctext h1{
	font-size: 36px;
	    padding-bottom: 30px;
		color: #fff;
		font-weight: normal;
}
.ctext p{
	display: block;
	    width: 500px;
	    font-size: 15px;
	    line-height: 30px;
		color: #fff;
}
.ctext .button{
	width: 160px;
	    height: 45px;
	    background-color: #d6784d;
	    text-align: center;
	    border-radius: 3px;
	    line-height: 46px;
	    margin-top: 30px;
}
.ctext .button a{
	    display: block;
	    overflow: hidden;
	    color: #ffffff;
	    position: relative;
	    border-radius: 3px;
	    z-index: 1;
		font-size: 16px;

}



.sma1{
	width: 100%;
	padding: 70px 0 50px;
} 
.smab1{
	width: 1200px;
	margin: 0 auto;
}
.sma_t{
	text-align: center;
}
.sma_t h2{
	font-size: 32px;
	color: #000;
	font-weight: normal;
	margin-bottom: 20px;
}
.sma_t p{
	font-size: 16px;
	color: #333;
}
.smab1{
	width: 1250px;
	margin: 0 auto;
}
.smab1_ul{
margin-top: 30px;	
}
.smab1_ul::after{
	clear: both;
	content: '';
	display: block;
}
.smab1_ul li{
	width: 675px;
	display: block;
	float: left;
}
.smab1_ul li img{
	width: 100%;
	display: block;
}
.smab1_ul li:nth-child(2)
{
	width:575px ;
	display: block;
}


.sma2{
	width: 100%;
	padding: 68px 0 60px;
	background: url(../images/rt.jpg) no-repeat center top;
	background-size: cover;overflow: hidden;
}
.smab2{
	width: 1250px;
	margin: 0 auto;
	
}
.smab2_imgs{
	width: 100%;
	margin-top: 50px;
}
.smab2_img{
	width: 100%;
	display: block;
}


.sma5{
	width: 100%;	background: #f6f3f0;
	padding: 70px 0 65px;
	background: url(../images/er1.jpg) no-repeat top center;
	background-size: cover;	overflow: hidden;
}
.smab5{
	width: 1250px;
	margin: 0 auto;

}

.sma5_ul{
	width: 100%;
	margin-top: 60px;

}
.sma5_ul::after{
 clear: both;
 content: '';
 display: block;
}
.sma5_ul li{
	width: 390px;
	height: 240px;
	background: #eae4e0;
	padding: 35px 30px 0;
	box-sizing: border-box;
	position: relative;
	float: left;
	margin-right: 39px;
	margin-bottom: 40px;
}
.sma5_ul li:nth-child(3n){
	margin-right: 0;
}
.sma5_ul li::after{
	content: '';
	width: calc(100% - 60px);
	left: 50%;
	transform: translateX(-50%);
	background: #acafb3;
	height: 1px;
	bottom: 30px;
	display: block;
	position: absolute;
	
}

.sma5_ul li::before{
	width: 0%;
	height: 100%;
	background-image: linear-gradient(to right, #ffae8a, #d6773f);
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	transition: 0.3s linear;
}

.sma5_ul li h2{
	font-size: 18px;
	color: #333333;
	font-weight: normal;
	margin-bottom: 15px;
	position: relative;
	z-index: 3;
	transition: 0.3s linear;
	line-height: 1.5;
	max-height: 60px;
	overflow: hidden;
}
.sma5_ul li p{
	font-size: 16px;
	color: #666;
	line-height: 28px;position: relative;transition: 0.3s linear;
	z-index: 3;
	height: 112px;
	overflow: hidden;
}
.sma5_ul li:hover::before{
	width: 100%;
}
.sma5_ul li:hover::after{
	color: #fff;
}
.sma5_ul li:hover h2{
	color: #fff;
}
.sma5_ul li:hover p{
	color: #fff;
}

.sma6{
	width: 100%;
	padding: 70px 0 110px;
	background:#cb7031 url(../images/zh1.jpg) no-repeat center top;
	background-size: cover;	overflow: hidden;
}
.smab6{
	width: 1250px;
	margin:  0 auto;

}
.smab6_ul{
	width: 100%;
}
.sm_ims{
	width: 80px;
	height: 80px;
	background: rgba(255,255,255,0.5);
	border-radius: 50%;
	display: flex;
	justify-content: center;
	align-items: center;
	align-content: center;
	margin: 0 auto  18px; 
}
.sm_im{
	width: 60px;
	height: 60px;
	background: #fff;border-radius: 50%;
	display: flex;
	justify-content: center;
	align-items: center;
	align-content: center;

}
.sm_i{
	width: 35px;
	height: 35px;
	display: block;
}
.smab6_ul{
		margin-top: 60px;
}
.smab6_ul::after{
	clear: both;
	content: '';
	display: block;
}
.smab6_ul li{
	width: 25%;
	padding-top: 15px;
	box-sizing: border-box;
	text-align: center;
	height: 190px;
	float: left;
}
.smab6_ul li h2{
	font-size: 20px;
	color: #fff;
	font-weight: normal;
	margin-bottom: 15px;
}
.smab6_ul li p{
	font-size: 16px;
	color: #fff;
}
.sma6 .sma_t h2{
	color: #fff;
}







.smab4{
	overflow: hidden;
}
.smab4_b{
	margin-top: 50px;
	height: 700px;
}
.smab4_b::after{
	content: '';
	display: block;
	clear: both;
}
.sma_l{
	width: 275px;
	float: left;
	box-sizing: border-box;
	padding-top: 55px;
}
.sma_lul{
	width: 100%;
	margin-bottom: 60px;
}
.sma_lul li{
	width: 100%;
	height: 90px;
	display: flex;
	justify-content: flex-start;
	align-items: center;
	align-content: center;
	flex-wrap: wrap;
	padding: 0 40px 0 15px;
	margin-bottom: 28px;
	box-sizing: border-box;
	position: relative;
	
}
.sma_lul li:last-child{
	margin-bottom: 0;
}
.sma_lul li::after
{
	    width: 0%;
	    height: 100%;
	    background-image: linear-gradient(to right, #ffae8a, #d6773f);
	    content: '';
	    position: absolute;
	    top: 0;
	    left: 0;
	    transition: 0.3s linear;
}

.sma_lul li h2{
	width: 100%;
	font-size: 18px;
	color: #333;
	font-weight: normal;
	margin-bottom: 5px;
	position: relative;
	z-index: 2;
	transition: 0.3s linear;
}
.sma_lul li p{
	font-size: 12px;
	color: #666;
	line-height: 1.4;position: relative;
	z-index: 2;transition: 0.3s linear;
}
.sma_ld{
	width: 230px;
	height: 55px;
	margin: 0 auto;
}
.sma_la{
	display: block;
	width: 100%;
	height: 100%;
	text-align: center;
	line-height: 55px;
	font-size: 16px;
	color: #333;
	/* border: 1px solid #ddd7d3; */
	position: relative;
	transition: 0.3s linear;
}
.sma4{
	padding: 65px 0 70px;
	width: 100%;
}
.smab4{
	width: 1200px;
	margin: 0 auto;
	overflow: hidden;
}


.sma_r{
	float: right;
	width: 900px;
		height: 100%;
	background: #fff;
}


.sma_rul{
	width: 100%;
	height: 100%;
	position: relative;
}
.sma_rli{
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	opacity: 0;
	visibility: hidden;
}
.sma_r_imgs{
	width: 100%;
	height: 450px;
	margin-bottom: 20px;
}
.sma_r_img{
	width: 100%;
	display: block;
}
.sma_r_di{
	margin-bottom: 15px;
}
.sma_r_di h2{
	font-size: 18px;
	color: #000;
	/* font-weight: normal; */
	margin-bottom: 10px;line-height: 24px;
	font-weight: 500;
}
.sma_r_di .sma_r_tx{
	font-size: 14px;
	color: #666666;
	line-height: 24px;
}

.sma_lact::after{
	width: 100%!important;
}
.sma_lact h2{
		color: #fff!important;
}
.sma_lact p{
	color: #fff!important;
}
.sma_act{
	opacity: 1;
	visibility: visible;
}

.sma_ld svg{
	height: 55px;
	left: 0;
	position: absolute;
	top: 0;
	width: 100%;

}	
.sma_ld rect{
	fill: none;
	stroke: #ddd7d3;
	stroke-width: 2;
	stroke-dasharray:100, 0;
	transition: all 450ms linear 0s;
}
.sma_ld:hover rect {
    stroke-width: 2;
    stroke-dasharray: 15, 310;
    stroke-dashoffset: 48;
    /* -webkit-transition: all 1.35s cubic-bezier(0.19, 1, 0.22, 1); */
    transition: all 1.35s cubic-bezier(0.19, 1, 0.22, 1);
}
.sma_ld:hover a{
	font-weight: bold;
	font-size: 18px;
}


.sma3{
	width: 100%;
	background: url(../images/zd.jpg) no-repeat center center;
	background-size: cover;
	padding: 67px 0 60px;overflow: hidden;
}
.smab3{
	width: 1200px;
	margin: 0 auto;
	
}
.smab3 .sma_t h2{
	color: #fff;
}



.sma_inv{
	width: 100%;
	border-bottom: 1px solid #fff;
	margin-bottom: 45px;
}
.sma_inv::after{
	content: '';
	clear: both;
	display: block;
}
.sma_inv li{
	width: 33.33%;
	height: 56px;
	line-height: 50px;
	float: left;
	text-align: center;
	position: relative;
}
.sma_inv li::before{
	content: '';
	width: 0;
	transition: 0.3s linear;
	height: 4px;
	background: #ffec94;
	position: absolute;
	bottom: -2px;
	left: 50%;
	transform: translate(-50%,0);
	
}
.sma_inv li a{
	font-size: 20px;
	color: #fff;
}
.sts_ifl{
	margin-top: 40px;
}
.sts_ico{
	width: 100%;
	height: 590px;
	position: relative;
}
.sts_ico li{
	width: 100%;
	height: 100%;
	opacity: 0;
	position: absolute;
	top: 30px;
	left: 0px;
	transition: 0.3s linear;
}

.sts_ico li img{
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.act a{
	color: #ffec94!important;
}
.act::before{
width: 100px!important;
}
.sts_ico_act{
	opacity: 1!important;
	top: 0!important;
}



.sts_bxt{
	position: relative;
	z-index: 2;
}

.sts_swbox .swiper-slide{
	width: 250px;
	position: relative;
}
.sts_swbox  .swiper-slide::after{
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,0.5);
	content: '';
	display: block;
	position: absolute;
	top: 50%;
	left: 50%;
	
	transform: translate(-50%,-50%);
	transition: 0.3s linear;
}
.sts_swbox  .swiper-slide:hover::after{
	width: 0;
	opacity: 0;
}