.span4 {
    width: 30%;
    float: left;
    margin: 0 8px 10px 8px;
}
.tel {
    margin-bottom: 10px;
    margin-top: 10px;
    border: 1px solid #9e9e9e;
    border-radius: 0px;
}
.num-pad {
    padding-left: 15px;
}
.num {
    border: 1px solid #9e9e9e;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    -moz-border-radius: 10px;
    height: 70px;
    background-color: #fff;
    color: #333;
    cursor: pointer;
    padding: 45px;
}
.num:hover {
    background-color: #e7e7e7;
    color: #fff;
    transition-property: background-color .2s linear 0s;
    -moz-transition: background-color .2s linear 0s;
    -webkit-transition: background-color .2s linear 0s;
    -o-transition: background-color .2s linear 0s;
}
.txt{
    font-size: 2.4rem;
    text-align: center;
    margin-top: 1%;
    line-height: 3px;
    color: #333;
}
.txt2{
    font-size: 2.4rem;
    text-align: center;
    margin-top: 1%;
    line-height: 3px;
    color: #333;
    margin-left: -10px !important;
}

.btn {
    -webkit-transition: .1s ease-in background-color;
    -webkit-font-smoothing: antialiased;
    letter-spacing: 1px;
}
.btn:hover {
    transition-property: background-color .2s linear 0s;
    -moz-transition: background-color .2s linear 0s;
    -webkit-transition: background-color .2s linear 0s;
    -o-transition: background-color .2s linear 0s;
}
.spanicons {
    width: 72px;
    float: left;
    text-align: center;
    margin-top: 40px;
    color: #9e9e9e;
    font-size: 30px;
    cursor: pointer;
}
.spanicons:hover {
    color: #3498db;
    transition-property: color .2s linear 0s;
    -moz-transition: color .2s linear 0s;
    -webkit-transition: color .2s linear 0s;
    -o-transition: color .2s linear 0s;
}
.active {
    color: #3498db;
}