.btn-circle {
    width: 45px;
    height: 45px;
    padding: 11px 0px;
    border-radius: 30px;
    text-align: center;
    font-size: 12px;
    line-height: 1.42857;
    margin: 0px 0px 0px 10px;
    box-shadow: 0px 0px 7px 1px #aaaaaa;
}

.btn-circle i{
    font-size: 20px;
}

.btn-circle-text {
    display: inline;
    font-size: 10px;
    position: relative;
    top: 15px;
    text-align: center;
    color: #666;
}