*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0}img,svg,video,canvas{display:block;max-width:100%}.portal-root{height:100vh;overflow:hidden;display:flex;flex-direction:column}@supports (height: 100dvh){.portal-root{height:100dvh}}@media(min-width:768px){.portal-root{flex-direction:row}}.portal-main{flex:1;min-width:0;min-height:0;overflow:hidden;display:flex;flex-direction:column}.portal-content-scroll{flex:1;min-height:0;overflow-y:auto}