/*ตัวอย่างการใช้ <div class="round round-sm hollow orange"> */
/*ตัวอย่างการใช้ <div class="round round-lg hollow blue"> */
/*ตัวอย่างการใช้ <div class="round hollow green"> */
.row {
   # margin-top: 30px;   
}
.round {
    display: inline-block;
    height: 30px;
    width: 30px;
    line-height: 30px;
    -moz-border-radius: 15px;
    border-radius: 15px;
    background-color: #222;    
    color: #FFF;
    text-align: center;  
}
.round.hollow {
    display: inline-block;
    height: 30px;
    width: 30px;
    line-height: 30px;
    -moz-border-radius: 15px;
    border-radius: 15px;
    background-color: #FFF;    
    color: #222;
    text-align: center;
    -webkit-box-shadow: 0px 0px 0px 3px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 0px 0px 3px rgba(0,0,0,0.75);
    box-shadow: 0px 0px 0px 3px rgba(0,0,0,0.75);
}

.round.round-sm {
    height: 20px;
    width: 20px;
    line-height: 20px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    font-size: 0.7em;
}
.round.round-lg {
    height: 40px;
    width: 40px;
    line-height: 40px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    font-size: 1.5em;
}

.round.blue {
    background-color: #3EA6CE;
}

.round.orange {
    background-color: #FF6701;
}

.round.green {
    background-color: #42A129;
}

.round.hollow.blue {
    color: #3EA6CE;   
    background-color: #FFF;    
    -webkit-box-shadow: 0px 0px 0px 3px #3EA6CE;
    -moz-box-shadow: 0px 0px 0px 3px #3EA6CE;
    box-shadow: 0px 0px 0px 3px #3EA6CE;
}

.round.hollow.orange {
    color: #FF6701;
    background-color: #FFF;    
    -webkit-box-shadow: 0px 0px 0px 3px #FF6701;
    -moz-box-shadow: 0px 0px 0px 3px #FF6701;
    box-shadow: 0px 0px 0px 3px #FF6701;
}

.round.hollow.green {
    color: #42A129;
    background-color: #FFF;    
    -webkit-box-shadow: 0px 0px 0px 3px #42A129;
    -moz-box-shadow: 0px 0px 0px 3px #42A129;
    box-shadow: 0px 0px 0px 3px #42A129;
}