.flex{display:flex}.flex-1{flex:1}.flex-center{display:flex;align-items:center}.flex-center,.flex-column{justify-content:center}.flex-center-column{justify-content:center;flex-direction:column}.flex-center-column,.flex-center-row{display:flex;align-items:center}.flex-between,.flex-between-center{display:flex;justify-content:space-between}.flex-around,.flex-between-center{align-items:center}.flex-around{display:flex;justify-content:space-around}.flex-end,.flex-end-center{display:flex;justify-content:flex-end}.flex-end-center,.flex-start{align-items:center}.flex-start{display:flex;justify-content:flex-start}.flex-column,.flex-column-end{display:flex;flex-direction:column}.flex-column-end{align-items:flex-end}.flex-column-end-center{display:flex;flex-direction:column;align-items:flex-end;justify-content:center}.flex-wrap{display:flex;flex-wrap:wrap}.flex-reverse{flex-direction:row-reverse}#app{font-family:Avenir,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100%;width:100%}body,html{height:100%;scroll-behavior:smooth}body,html,li,ul{margin:0;padding:0}li,ul{list-style:none}p{padding:0;margin:0}div{box-sizing:border-box}::-webkit-scrollbar{width:0;margin-right:0}::-webkit-scrollbar-button{width:0;background-color:#ff0}::-webkit-scrollbar:horizontal{height:0;margin-bottom:0}::-webkit-scrollbar-track{border-radius:0}::-webkit-scrollbar-track-piece{background-color:#333;border-radius:10px}::-webkit-scrollbar-thumb{width:0;border-radius:5px;background:#cbcbcb}::-webkit-scrollbar-corner{width:0;background-color:red}::-webkit-scrollbar-thumb:hover{background:#909090}