.main_img{display:none}.error{text-align:center;padding:100px 10px}.error-img{margin-bottom:40px}.error-img img{width:inherit}.error-txt{margin-bottom:60px}.error-btn a{background:#67b8d3;color:#fff;padding:15px 100px;transition:all .3s}.error-btn a:hover{opacity:.7}