css滚动条优化

/* PC端手机端滚动条优化 */ .ele_new_left_good::-webkit-scrollbar{width:4px !important;height:1px !important; } .ele_new_left_good::-webkit-scrollbar-thumb:horizontal:hover {background-color:#c5c5c5 !important;transition: 0.5s all;} .ele_new_left_good::-webkit-scrollbar-thumb:vertical:hover {background-color:#c5c5c5 !important;transition: 0.5s all;} .ele_new_left_good::-webkit-scrollbar-track-piece{background-color:#fafafa !important;-webkit-border-radius: 0px;} .ele_new_left_good::-webkit-scrollbar-thumb:vertical{height:1px;background-color:#d9d9d9 !important;-webkit-border-radius:0px !important;} .ele_new_left_good::-webkit-scrollbar-thumb:horizontal{width:4px;background-color:#d9d9d9 !important;-webkit-border-radius:0px !important;} 页面布局直接引用即可 <div class="ele_new_left_good"><div>