:root{--semi-color-primary: #0064fa}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background-color:var(--semi-color-bg-0);color:var(--semi-color-text-0);overflow:hidden}.page-content{flex:1;overflow-y:auto;padding:24px}.player-container{position:fixed;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;height:72px;background-color:var(--semi-color-bg-1);border-top:1px solid var(--semi-color-border);z-index:100;padding:0 24px}