div.card-nav-tabs{
    border: 0;
    margin-bottom: 30px;
    margin-top: 3%;
    border-radius: 6px;
    color: rgba(0,0,0,.87);
    background: #fff;
    width: 100%;
    box-shadow: 0 2px 2px 0 rgba(0,0,0,.14), 0 3px 1px -2px rgba(0,0,0,.2), 0 1px 5px 0 rgba(0,0,0,.12);
}

div.card.card-plain {
    background: transparent;
    box-shadow: none;
}
div.card .card-header-main {
    border-radius: 3px;
    padding: 1rem 15px;
    margin-left: 15px;
    margin-right: 15px;
    margin-top: -30px;
    border: 0;
    background: linear-gradient(60deg,#eee,#bdbdbd);
}

.card-plain .card-header:not(.card-avatar) {
    margin-left: 0;
    margin-right: 0;
}

.div.card .card-body{
    padding: 15px 30px;
}

div.card .card-header-primary {
    /*background: linear-gradient(60deg,#ab47bc,#7b1fa2);*/
    background: linear-gradient(60deg,#800000,#454545);
    box-shadow: 0 5px 20px 0 rgba(0,0,0,.2), 0 13px 24px -11px rgba(156,39,176,.6);
}

div.card .card-header-danger {
    background: linear-gradient(60deg,#ef5350,#d32f2f);
    box-shadow: 0 5px 20px 0 rgba(0,0,0,.2), 0 13px 24px -11px rgba(244,67,54,.6);
}


.card-nav-tabs .card-header-main {
    margin-top: -30px!important;
}

.card .card-header-main .nav-tabs {
    padding: 0;
}

.nav-tabs {
    border: 0;
    border-radius: 3px;
    padding: 0 15px;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    padding-left: 0;
    margin-bottom: 0;
    list-style: none;
}

.nav-tabs .nav-item {
    margin-bottom: -1px;
    text-decoration: none;
    color: #bdbdbd;
}

.nav-tabs .nav-item.nav-link.active {
    background-color: hsla(0,0%,100%,.2);
    transition: background-color .3s .2s;
    color: white;
    font-weight: bold;
    border: none;
}

.nav-tabs .nav-item .nav-link{
    border: 0!important;
    color: #fff!important;
    font-weight: 500;
}

.nav-tabs .nav-item .nav-link {
    color: #fff;
    border: 0;
    margin: 0;
    border-radius: 3px;
    line-height: 24px;
    text-transform: uppercase;
    font-size: 12px;
    padding: 10px 15px;
    background-color: transparent;
    transition: background-color .3s 0s;
}

.nav-link{
    display: block;
}

.nav .nav-item {
    position: relative;
}

@media screen and (max-width: 1555px) {
    div.card-nav-tabs{
        margin-top: 6%;
    }
}

@media screen and (max-width: 1399px) {
    div.card-nav-tabs{
        margin-top: 6%;
    }
}

@media screen and (max-width: 1295px) {
    div.card-nav-tabs{
        margin-top: 6%;
    }
}


@media screen and (max-width: 768px){
    div.card-nav-tabs{
        border: 0;
        margin-bottom: 30px;
        margin-top: 14%;
        border-radius: 6px;
        color: rgba(0,0,0,.87);
        background: #fff;
        width: 100%;
        box-shadow: 0 2px 2px 0 rgba(0,0,0,.14), 0 3px 1px -2px rgba(0,0,0,.2), 0 1px 5px 0 rgba(0,0,0,.12);
    }
}

@media screen and (max-width: 767px){
    div.card-nav-tabs{
        margin-top: 8%;
}

@media screen and (max-width: 360px){
    div.card-nav-tabs{
        margin-top: 15%;
}