.mt-0{margin-top:0}.alert-danger{font-size:.875rem;background-color:#f8d7da;color:#721c24;border-color:#f5c6cb}.custom-file-input{opacity:0;position:absolute;z-index:-1}.custom-file-label{display:block;width:100%;padding:.375rem .75rem;font-size:1rem;line-height:1.5;color:#495057;background-color:#fff;border:1px solid #ced4da;border-radius:.25rem}