a:hover,a:focus{
    outline: none;
    text-decoration: none;
}

.tab .nav-tabs{
    border-bottom: none;
    position: relative;
}

.tab .nav-tabs li{
    margin-right: 15px;
}

.tab .nav-tabs li a{
    padding: 20px 15px;
    font-size: 17px;
    font-weight: 600;
    color: #25283d;
    border-radius: 0;
    text-transform: uppercase;
    margin-right: 0;
    border: none;
    position: relative;
    transition: all 0.5s ease 0s;
}

.tab .nav-tabs li a:hover{
    background: #fff;
}

.tab .nav-tabs li a:before{
    content: "";
    width: 100%;
    height: 1px;
    background: rgba(0,0,0, 0.2);
    position: absolute;
    bottom: 5px;
    left: 0;
    transform: scale(0);
    transition: all 700ms ease 0s;
}

.tab .nav-tabs li a:after{
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4cc985;
    margin: 0 auto;
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    transform: scale(0);
    transition: all 700ms ease 0s;
}

.tab .nav-tabs li.active a,
.tab .nav-tabs li.active a:focus,
.tab .nav-tabs li.active a:hover{
    border: none;
    color: #4cc985;
}

.tab .nav-tabs li a:hover:before,
.tab .nav-tabs li.active a:before,
.tab .nav-tabs li a:hover:after,
.tab .nav-tabs li.active a:after{
    transform: scale(1);
}

.tab .tab-content{
    padding: 20px;
    background: #fff;
    font-size: 14px;
    color: #a09d9d;
    line-height: 26px;
}

.tab .tab-content h3{
    font-size: 24px;
    margin-top: 0;
}

@media only screen and (max-width: 479px){
    .tab .nav-tabs li{ width: 100%; }
    .tab .nav-tabs li a{ text-align: center; }
}