button[type=submit].ff-loading{display:inline-flex;flex-wrap:nowrap;align-items:center}button[type=submit].ff-loading:before{content:"";display:block;flex:1 0 11px;width:11px;height:11px;margin-right:10px;border-style:solid;border-width:2px;border-color:transparent transparent #fff #fff;border-radius:50%;animation:ff-loading .5s linear infinite}@keyframes ff-loading{0%{transform:rotate(0)}100%{transform:rotate(1turn)}}label.required:after{content:"*";color:#d00;margin-left:5px}.submit-align-left{text-align:left}.submit-align-right{text-align:right}.submit-align-center{text-align:center}.submit-align-center button:not(:first-of-type),.submit-align-left button:not(:first-of-type),.submit-align-right button:not(:first-of-type){margin-left:5px}.submit-align-spread button:first-child{float:left}.submit-align-spread button:last-child{float:right}