Text Inside Circle in css

<div class="textInsideCircle">M</div>

<style>

.textInsideCircle {

    border-radius: 50%;

    behavior: url(PIE.htc); /* remove if you don't care about IE8 */

    width: 150px;

    height: 150px;

    padding: 10px;    

    background: #fff;

    border: 2px solid #666;

    color: #666;

    text-align: center;    

    font: 130px Arial, sans-serif;

}

</style>