.banner{width: 100%;}
.banner img{width: 100%;}

.images_1{width: 100%; padding-top:20px; padding-bottom: 80px; }
.images_1 h1{ text-align: center;font-weight: 500; font-size: 34px;letter-spacing:2px; color: #444;}
.images_1 ul{width: 1200px; margin:0 auto; border-top: 1px solid #f0f0f0; margin-top: 20px;display:flex;align-items:stretch;-webkit-align-items:stretch;flex-wrap:wrap; padding-top: 40px;}
.images_1 ul li{width:24%; margin-right: 1.33333%;background: #EDF0E8; border: 10px solid #EDF0E8; margin-bottom: 20px; cursor:pointer}
.images_1 ul li dl{height: 180px; width: 100%; position: relative;}
.images_1 ul li dl .hover{ display: none; }
.images_1 ul li dl:hover .hover{ position: absolute; top: 0; width: 100%; height: 100%; background: rgba(51,153,29,0.9); display: flex; justify-content: center;align-items: center;}
.images_1 ul li dl .hover a{display: block; color: #fff; background: #000;width: 40%; font-size: 12px; text-align: center; line-height: 30px;}
.images_1 ul li dl .hover a:nth-child(2){margin-left: 10%;}
.images_1 ul li dl .hover a img{width: 0; height: 0;}
.images_1 ul li dl img{width:100%;  display: block;height: 100%;object-fit: cover;}
.images_1 ul li:nth-child(4n){margin-right: 0}

.images_1 ul li dd{ text-align: center; padding-top: 10px; padding-bottom: 10px; font-weight: bold; font-size: 18px; }
.images_1 ul li dt{color: #999; font-size: 14px; line-height: 22px;}

@media screen and (max-width:1100px){
	.images_1{padding-bottom:20px; }
	.images_1 h1{ font-size: 24px;}
	.images_1 ul{width: 100%; padding-left: 4%; padding-right: 4%; margin:0 auto; border-top: 1px solid #f0f0f0; margin-top: 20px;display:flex;align-items:stretch;-webkit-align-items:stretch;flex-wrap:wrap; padding-top: 20px;}
	.images_1 ul li{width: 100%; margin-right: 0%;border: 10px solid #EDF0E8;margin-bottom: 20px; cursor:pointer}
}
.show_title{padding-top:40px;padding-bottom:30px;width: 1200px; margin:0 auto; border-bottom: 1px solid #f0f0f0; text-align: center; font-size: 60px; color: #444;}
.show{padding-top:40px;padding-bottom:60px;width: 1200px; margin:0 auto;display:flex;align-items:stretch;-webkit-align-items:stretch;flex-wrap:wrap; }
.show .show_left{width: 50%; padding-right: 20px; border: 20px solid #f7f7f7;}
.show .show_left img{width: 100%;}
.show .show_right{width: 50%; padding-left: 20px; }
.show .show_right .info_1{width: 100%;}
.show .show_right .info_1 dl{ font-size: 40px; }
.show .show_right .info_1 dd{ font-size: 16px; padding-top: 10px; line-height: 24px;}
.show .show_right .info_2{width: 100%; border-top: 1px solid #f0f0f0; padding-top: 20px; margin-top: 20px;}
.show .show_right .info_2 dl{ font-size: 40px; }
.show .show_right .info_2 dd{ font-size: 16px; padding-top: 10px; line-height: 24px;}
.show .show_right .info_2 ul{padding-top: 20px; line-height: 24px;}
.show .show_right .info_3{width: 100%; border-bottom: 1px solid #f0f0f0; padding-bottom: 20px; margin-top: 60px;}

@media screen and (max-width:1100px){
	.show_title{padding-top:20px;padding-bottom:20px;width: 100%; padding-left: 4%;padding-right: 4%; margin:0 auto; border-bottom: 1px solid #f0f0f0; text-align: center; font-size: 30px; color: #444;}
	.show{padding-top:20px;padding-bottom:20px;width: 100%; padding-left: 4%; padding-right: 4%; margin:0 auto;display:block;align-items:stretch;-webkit-align-items:stretch;flex-wrap:wrap; }
	.show .show_left{width: 100%; padding-right: 0; border: 10px solid #f7f7f7;}
	.show .show_right{width: 100%; padding-left: 0; padding-top: 20px; }
	.show .show_right .info_1 dl{ font-size: 24px; }
	.show .show_right .info_2 dl{ font-size: 24px; }
}