.slider-dot{width:13px;height:13px;background:gray;border-radius:50%;margin-top:30px}@media (max-width:1024px){.slider-dot{width:11px;height:11px;margin-top:20px}}@media (max-width:768px){.slider-dot{width:10px;height:10px;margin-top:20px}}.slider-dot-active{background:#fff}