#bubble {
    margin: 8px 0;
    padding: 10px;
    position: relative;
  /* Adjust these to taste */
    width: 500px;
	margin-left:10px;
	background-color:#FFF;
    border: 1px solid #555;
    -moz-border-radius: 15px;
    -webkit-border-radius: 15px;
    border-radius: 15px; /* Opera and Chrome */
}
#bubble .arrow {
    border-bottom: 0px solid #F9F9F9;
    border-right: 20px solid #555;
    border-top: 15px solid #F9F9F9;
    position: absolute;
    left: -20px;
    top: 15px;
    height: 0;
    width: 0;
    line-height: 0;
}
#bubble .arrow span {
    border-bottom: 0px solid transparent;
    border-right: 20px solid #F9F9F9;
    border-top: 8px solid transparent;
    width: 0;
    height: 0;
    line-height: 0;
    position: absolute;
    left: -1px;
    top: -8px;
}