.protocol {
    display: flex;
    flex-direction: row;
    margin: 0 auto;
}

.tablist {
    justify-content: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    list-style: none;
    padding: .8rem 1rem;
}

.nav-link:hover {
    background-color: #2334F3;
    opacity: 0.8;
    border-radius: 20px;
    height: 46px;
    width: 275px;
    color: white;
}

.nav-pills .nav-link.active,
.nav-pills .show>.nav-link {
    background-color: #2334F3;
    opacity: 0.8;
    border-radius: 20px;
    height: 46px;
    width: 275px;
}

.img-katalog {
    width: 270px;
}

.size-101 {
    height: 52px;
    width: 220px;
}

.download_file {
    font-size: 22px;
}

.panel-title a {
    /*color: black;*/
    color: #fff;
    font-size: 20px;
    padding-left: 10px;
}

.panel-body span,
.table-responsive a {
    color: #fff;
}

.panel-body span:hover,
.table-responsive a:hover {
    color: #2334F3;
}

.page ul>li {
    border: 1px solid #fff;
}