.App{text-align:center;min-height:100vh;display:flex;flex-direction:column;background-color:#fff!important}.main-content{flex:1 1;width:100%;padding:0;margin-top:70px;min-height:calc(100vh - 70px)}body,html{height:100%;margin:0;padding:0;font-family:Arial,sans-serif}body,html{background-color:#fff!important}#root{height:100%}.App-header{background-color:#1a2a6c;color:#fff;padding:20px}