body {
background-image: url(/conf-data/26GSK/images/t%C5%82o.jpg);
background-position: center;
background-size: contain;
background-attachment: fixed;
background-repeat: repeat;
}
.schedule__time {
    color: #000;
}

.nav-tabs > li.active::before {
  background: #A12213;
}

ul.nav.nav-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
ul.nav.nav-tabs:after,ul.nav.nav-tabs:before {
content: none;
}
ul.nav.nav-tabs li.active, 
ul.nav.nav-tabs li:hover {
    color: #033968;
    font-weight: bold;
}
ul.nav.nav-tabs li.active a, 
ul.nav.nav-tabs li:hover a {
    color: inherit;
}