freifunk-rhein-sieg.net/css/_header.scss

@import "variables";
header {
  nav {
    background-color: $ff_color;
    .nav-wrapper {
      padding: 0 25px;
      width: 100vw;
      .brand-logo {
        @media screen and (max-width: 991px){
          text-align: center;
          width: 100%;
        }
        font-weight: 300;
      }
    }
  }
}