.banner-img{height: 454px;width:100%;background-image: url(../images/banner.png);background-size: cover;}
			
.img-wrapper{display: flex;flex-direction: column;justify-content: center;align-items: center;}
.img-wrapper .example-show-title{display: flex;align-items: center;margin-top: 65px;justify-content: center;}
.img-wrapper .example-show-title .line1{width: 46px;height: 2px;background-color: #4F89B9;}
.img-wrapper .example-show-title .line2{width: 1024px;height: 2px;background-color: #4F89B9;}
.img-wrapper .example-show-title .example{font-size: 36px;font-weight: bold;margin:0 20px;color: #3D3D3D;}
.img-wrapper .img-list{width: 1200px;margin-top: 30px;display: flex;flex-wrap: wrap;justify-content: space-between;margin-bottom:120px;}
.img-wrapper .img-list div{width: 590px;height: 300px;background-color: aqua;margin-top: 20px;}
.img-wrapper .img-list div > image{width:100%;height:100%;}