a:hover,a:focus{
    text-decoration: none;
    outline: none;
}
.vertical-tab{
    font-family: 'Lato', sans-serif;
    display: table;
}
.vertical-tab .nav-tabs{
    display: table-cell;
    width: 28%;
    min-width: 28%;
    vertical-align: top;
    border: none;
    border-right: 5px solid #404040;
}
.vertical-tab .nav-tabs li{
   float: none;
   vertical-align: top;
}
.vertical-tab .nav-tabs li a{
    color: #404040;
    background: transparent;
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    padding: 10px 15px;
    margin: 0 15px 10px 0;
    border-radius: 0;
    border: none;
    position: relative;
    transition: all 0.5s ease 0s;
}
.vertical-tab .nav-tabs li a:hover,
.vertical-tab .nav-tabs li.active a,
.vertical-tab .nav-tabs li.active a:hover{
    color: #fc1b1b;
    background-color: transparent;
    border: none;
}
.vertical-tab .nav-tabs li a:before,
.vertical-tab .nav-tabs li a:after{
    content: '';
    height: 100%;
    width: 0;
    border: 2px solid #404040;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    transition: all 0.3s ease 0s;
}
.vertical-tab .nav-tabs li a:after{
    background-color: #404040;
    height: 10px;
    width: 10px;
    border-radius: 50%;
    border-color: transparent;
    transform: translateY(-50%);
    top: 50%;
    left: auto;
    right: -23px;
}
.vertical-tab .nav-tabs li a:hover:before,
.vertical-tab .nav-tabs li.active a:before{
    width: 100%;
    opacity: 1;
}
.vertical-tab .nav-tabs li a:hover:after,
.vertical-tab .nav-tabs li.active a:after{
    background-color: #fc1b1b;
    border: 2px solid #fff;
    box-shadow: 0 0 5px #000;
    opacity: 1;
    transform: translateY(-50%) scale(2);
}
.vertical-tab .tab-content{
    color: #404040;
    background-color: rgba(0,0,0,0.07);
    font-size: 15px;
    text-align: justify;
    letter-spacing: 1px;
    line-height: 24px;
    padding: 15px 25px;
    border-radius: 0 20px 20px 0;
    display: table-cell;
    position: relative;
}
.vertical-tab .tab-content h3{
    font-weight: 600;
    margin: 0 0 5px 0;
}
@media only screen and (max-width: 479px){
    .vertical-tab .nav-tabs{
        width: 100%;
        display: block;
        border: none;
    }
    .vertical-tab .nav-tabs li a{
        padding: 7px 20px;
        margin: 0 0 10px 0;
    }
    .vertical-tab .nav-tabs li a:after{ right: 10px; }
    .vertical-tab .tab-content{
        padding: 20px 15px 10px;
        border-radius: 0;
        display: block;
    }
    .vertical-tab .tab-content h3{ font-size: 18px; }
}
JavaScript (Vertical Tab depend on jQuery and Bootstrap.)
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<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.0.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
License Terms