.com_footer{display:flex;position:fixed;box-sizing:border-box;z-index:99;width:100%;height:100rpx;bottom:0;left:0;background-color:#fff;overflow:hidden;box-shadow:0 0 16rpx 0 rgba(87,87,87,.41)}.com_footer .in_item{display:block;flex:1;padding:12rpx 0 0 0;overflow:hidden}.com_footer .in_img{display:block;width:44rpx;height:44rpx;margin:0 auto}.com_footer .in_txt{font-size:26rpx;color:#999;text-align:center;font-weight:700}.com_footer .in_txt_on{color:#20ad20}