.previous-btn, .next-btn {
    border: 1px solid #000000;
    font-size: 14px;
    text-transform: uppercase;
    font-weight: 600;
    width: 150px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    border-radius: 50px;
    display: inline-block;
    color: #fff !important;
    -webkit-box-shadow: 0px 5px 14px rgba(0, 0, 0, 0.15);
    box-shadow: 0px 5px 14px rgba(0, 0, 0, 0.15);
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
    background: #000000;
    margin-right: 5px;
}

.btn-disabled {
    border: 1px solid #bababa;
    background: #bababa;
    color: black;
}


.num-btn {

}