@charset "UTF-8";
@media screen and (max-width: 1800px) {
	html {
		font-size: 15px;
	}
}

@media screen and (max-width: 1681px) {
	html {
		font-size: 14px;
	}
}

@media screen and (max-width: 1580px) {
	html {
		font-size: 14px;
	}
}

@media screen and (max-width: 1441px) {
	html {
		font-size: 13px;
	}
}

@media screen and (max-width: 1399px) {
	html {
		font-size: 12px;
	}
}

@media screen and (max-width: 1320px) {
	html {
		font-size: 10px;
	}
	
}

@media screen and (max-width: 1270px) {
	.pup-hide .swiper-pagination span {
    margin: 0 5px;
    }
	html {
		font-size: 10px;
	}
	
}

@media screen and (max-width: 1199px) {
	html {
		font-size: 10px;
	}
	
}

@media ( min-width:1025px) and ( max-width:1100px) {
	.pup-hide .swiper-pagination span {
    margin: 0 5px;
    }
	html {
		font-size: 10px;
	}
	
}

@media screen and (max-width: 1024px) {
	body::-webkit-scrollbar { 
    width:0;   /* 滚动条宽度， width：对应竖滚动条的宽度  height：对应横滚动条的高度*/
    background: rgba(255,255,255,0.0000001);
	} 
	/*定义滚动条轨道（凹槽）样式*/ 
	body::-webkit-scrollbar-track { 
	    -webkit-box-shadow: none;    /* 较少使用 */
	    border-radius: 3px; 
	} 
	/*定义滑块 样式*/ 
	body::-webkit-scrollbar-thumb { 
	    border-radius: 3px; 
	    height: 100px;    /* 滚动条滑块长度 */
	    background-color: rgba(0,0,0,0.5); 
	    width: 4px;
	}
	.main{position: inherit;height: auto;}
	body{overflow-y: auto;}
	.wrap {
		width: 94%;
	}
	.pc-img,
	#nav,
	.nav,
	.share1 {
		display: none;
	}
	.wap-img,
	.btn {
		display: block;
	}
	.header .top {
		display: block;
	}
	.header {
		padding: 10px 0;
	}
	.btn {
		top: 10px;
	}
	
	html {
		scroll-padding-top: 60px;
		scroll-behavior: smooth;
	}
	.cases .txt-box .jj {
		height: auto;
	}
	.win .txt{height: 120px;overflow-y: auto;}
	 .pup-hide .swiper-pagination span{margin: 0 5px;}
	 .pup-hide .swiper-pagination span.zongshu{margin-right: 0;}
}

@media ( min-width:770px) and ( max-width:999px) {
	html {
		scroll-padding-top: 70px;
		scroll-behavior: smooth;
	}
}

@media screen and (max-width: 769px) {
	 
}

@media screen and (max-width: 640px) {}