.scrollbar-main{height:0;position:relative;width:0}.scrollbar-box{background:transparent;height:9px;overflow-x:auto;overflow-y:hidden;position:absolute}.scrollbar-box::-webkit-scrollbar{height:9px;width:9px}.scrollbar-box::-webkit-scrollbar-thumb{background:#ccc;border-radius:8px}.scrollbar-box::-webkit-scrollbar-thumb:hover{background:#666}.scrollbar-box::-webkit-scrollbar-track{background:transparent}