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<html><head><meta name="viewport" content="width=device-width, initial-scale=1"><style>.dot { height: 25px; width: 25px; background-color: #bbb; border-radius: 50%; display: inline-block;}</style></head><body><div style="text-align:center"> <h1>Round Dots / Circles</h1> <span class="dot"></span> <span class="dot"></span> <span class="dot"></span> <span class="dot"></span></div></body></html>