*{margin:0;padding:0}#app{width:100vw;height:100vh;background:url(../img/bg4.d12d6f1f.png);background-size:cover;background-position-x:center}.text-gray{color:#aaa}.text-red{color:#f56c6c}.text-white{color:#fff!important}.t-c{text-align:center}.m-l-10{margin-left:10px!important}.m-l-30{margin-left:30px!important}.m-r-15{margin-right:15px!important}.m-t-10,.m-t-35{margin-top:10px!important}.w-75{width:75%}.w-50{width:50%}.w-100{width:100%}.h-100{height:100%}.float-right{float:right}