*{box-sizing:border-box}.card{background-color:rgba(0,0,0,.5);border-radius:8px}.btnza{display:block;font-weight:400;color:#212529;text-align:center;vertical-align:middle;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:transparent;border:1px solid transparent;padding:.375rem .75rem;font-size:1rem;line-height:1.5;border-radius:.25rem;transition:color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;width:80%}.bg80{background-color:#00ce11!important}.bg50{background-color:#fffb00!important}.bg30{background-color:#ff0015!important}