/*--------------------------------------------------------------gundongpic------------------------------------------------*/				
		

	.carousel .carousel-control-next,.carousel .carousel-control-prev{visibility:hidden}
	 .carousel:hover .carousel-control-next,.carousel:hover .carousel-control-prev{visibility:visible}
	 .carousel .carousel-control-next i,.carousel .carousel-control-prev i{transition:all .3s ease-in-out}
	 .carousel:hover .carousel-control-next i,.carousel:hover .carousel-control-prev i{transform:scale(1.1)}

			
			 .carousel{position:relative}
			 .carousel-inner{position:relative;width:100%;overflow:hidden}
			 .carousel-inner::after{display:block;clear:both;content:""}
			 .carousel-item{position:relative;display:none;float:left;width:100%;margin-right:-100%;-webkit-backface-visibility:hidden;backface-visibility:hidden;transition:transform .6s ease-in-out}
			 @media (prefers-reduced-motion:reduce){.carousel-item{transition:none}
			 }
			 
			 .carousel-item-next,.carousel-item-prev,.carousel-item.active{display:block}
			 .active.carousel-item-end,.carousel-item-next:not(.carousel-item-start){transform:translateX(100%)}
			 .active.carousel-item-start,.carousel-item-prev:not(.carousel-item-end){transform:translateX(-100%)}
			 
			 .carousel-control-next,.carousel-control-prev{position:absolute;top:0;bottom:0;z-index:1;display:flex;align-items:center;justify-content:center;width:15%;color:#212529;text-align:center;opacity:1;transition:none}
			 .carousel-control-next:focus,.carousel-control-next:hover,.carousel-control-prev:focus,.carousel-control-prev:hover{color:#212529;text-decoration:none;outline:0;opacity:.9}
			 .carousel-control-prev{left:0}
			 .carousel-control-next{right:0}
			 .carousel-control-next-icon,.carousel-control-prev-icon{display:inline-block;width:1rem;height:1rem;background-repeat:no-repeat;background-position:50%;background-size:100% 100%}
			 .carousel-control-prev-icon{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23212529'%3e%3cpath d='M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z'/%3e%3c/svg%3e")}
			 .carousel-control-next-icon{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23212529'%3e%3cpath d='M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e")}
			 .carousel-indicators{position:absolute;right:0;bottom:0;left:0;z-index:2;display:flex;justify-content:center;padding-left:0;margin-right:15%;margin-left:15%;list-style:none}
			 .carousel-indicators li{box-sizing:content-box;flex:0 1 auto;width:8px;height:8px;margin-right:3px;margin-left:3px;text-indent:-999px;cursor:pointer;background-color:#fff;background-clip:padding-box;border-top:10px solid transparent;border-bottom:10px solid transparent;opacity:.5;transition:opacity .6s ease}
			 @media (prefers-reduced-motion:reduce){.carousel-indicators li{transition:none}
			 }
			 .carousel-indicators .active{opacity:1}
			 .carousel-caption{position:absolute;right:15%;bottom:1.25rem;left:15%;padding-top:1.25rem;padding-bottom:1.25rem;color:#fff;text-align:center}
			 .carousel-dark .carousel-control-next-icon,.carousel-dark .carousel-control-prev-icon{filter:invert(1) grayscale(100)}
			 .carousel-dark .carousel-indicators li{background-color:#000}
			 .carousel-dark .carousel-caption{color:#000}	
			

 /*zuoyou*/		
.visually-hidden,.visually-hidden-focusable:not(:focus){position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

 .fs-4{font-size:1.25rem!important}/*剪头大小*/
 .rounded-circle{border-radius:50%!important}/*椭圆形*/
 .bg-white{background-color:#d0d2d5!important}/*白色背景*/
 .bg-lt{background:url(../img/nav_t17.png) no-repeat}
  .bg-rt{background:url(../img/nav_t18.png) no-repeat}
 .icon-xs{width:1.5rem;height:1.5rem;line-height:1.5rem}/*背景大小*/
.w-100{width:100%!important}


/*-----------gundongpic----------------*/
	
	
	
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