.bg-nutronik {
    background-color: #BDBDBD;
}

.btn.btn-rounded {
     border-radius: 70px;
 }

.btn-facebook {
    background: #3b579d;
    color: #ffffff
}

.btn-messenger {
    background: #006AFF;
    color: #ffffff
}

.btn-youtube {
    background: #e52d27;
    color: #ffffff
}

.btn-instagram {
    background: #dc4a38;
    color: #ffffff
}

.btn-envelope {
    background: #e52d27;
    color: #ffffff
}

.btn-facebook:hover,
.btn-facebook:focus {
    background: #2d4278;
    color: #ffffff
}

.btn-messenger:hover,
.btn-messenger:focus {
    background: #004AFF;
    color: #ffffff
}

.btn-youtube:hover,
.btn-youtube:focus {
    background: #c21d17;
    color: #ffffff
}

.btn-instagram:hover,
.btn-instagram:focus {
    background: #bf3322;
    color: #ffffff
}

.btn-envelope:hover,
.btn-envelope:focus {
    background: #c21d17;
    color: #ffffff
}

.two-columns {
  -webkit-column-gap: 20px;
     -moz-column-gap: 20px;
          column-gap: 20px;
-webkit-column-count: 2;
   -moz-column-count: 2;
        column-count: 2;
}