.claimer-mian{ height: auto; padding-bottom: 100rpx; } .dist-pic{ width: 100%; } .claimer-mian-btn{ position: fixed; width: 100%; background-color: #e43130; flex-direction: row nowrap; font-size: 30rpx; height: 100rpx; line-height: 100rpx; z-index: 999; text-align: center; bottom: 0rpx; color: white; } .dist-cont{ font-size:28rpx; padding:20rpx; }