.nav-tabs{
    border-bottom:none !important;
    padding:0 10px !important;
}
    .nav-tabs .nav-link {
        padding: 1.5rem 2rem;
        color: ##F2F2F2;
        font-size:20px;
        -webkit-border-top-left-radius: 15px !important;
        -webkit-border-top-right-radius: 15px !important;
        -moz-border-radius-topleft: 15px !important;
        -moz-border-radius-topright: 15px !important;
        border-top-left-radius: 15px !important;
        border-top-right-radius: 15px !important;
    }
    .nav-tabs .nav-link {
        background: #F2F2F2 !important;
        margin: 0 5px;
        color: #646464 !important;
        font-weight:bold;
    }
        .nav-tabs .nav-link.active {
            background: #ffffff !important;
            border: none;
            color: #3C57A1 !important;
        }