.bt-a{background:var(--containerBackground)}.bt-b{border-top:1px solid var(--border,#e0e0e0)}.bt-c{height:100%}.bt-d{left:0}.bt-e{max-height:calc(100vh - 50px)}.bt-f{overflow-y:auto}.bt-g{position:fixed}.bt-h{top:50px}.bt-i{width:100%}.bt-j{z-index:100}