gistfile1.scss

// From this
section.divisions:not(.hero) {
    padding:3em 3em;
    background-color:$greyLighter;
    text-align:center;

    a {
        display:block;
        color:$greyDark;
        font-size:em(14);
        line-height:1.5;
        
        @media #{$small-only} {
            padding:0;
        }


        span {
            display:block;
            width:90%;
            height:120px;
            margin:0 auto;
            background-position:center;
            background-size:contain;
            background-repeat:no-repeat;

            &.enterprise { @include retina-img('assets/public/img/logo-enterprise-edmonton', 180px 79px) }
            &.build { @include retina-img('assets/public/img/logo-build-edmonton', 187px 87px) }
            &.tourism { @include retina-img('assets/public/img/logo-edmonton-tourism', 172px 84px) }
            &.shaw { @include retina-img('assets/public/img/logo-shaw-conference-centre', 153px 63px) }
            
            
        }
    }
}

// To this

section.divisions:not(.hero) {
  padding: 3em 3em;
  background-color: #e2e2e2;
  text-align: center; }
  section.divisions:not(.hero) a {
    display: block;
    color: #464646;
    font-size: 0.875em;
    line-height: 1.5; }
    section.divisions:not(.hero) a span {
      display: block;
      width: 90%;
      height: 120px;
      margin: 0 auto;
      background-position: center;
      background-size: contain;
      background-repeat: no-repeat; }
      section.divisions:not(.hero) a span.enterprise {
        background-image: url("assets/public/img/logo-enterprise-edmonton.png");
        background-repeat: no-repeat;
        background-position: top center;
        background-color: none; }
        @media only screen and (-webkit-min-device-pixel-ratio: 1.3), only screen and (min--moz-device-pixel-ratio: 1.3), only screen and (-o-min-device-pixel-ratio: 1.3 / 1), only screen and (min-resolution: 125dpi), only screen and (min-resolution: 1.3dppx) {
          section.divisions:not(.hero) a span.enterprise {
            background-image: url("assets/public/img/logo-enterprise-edmonton@2x.png");
            background-size: 180px 79px; } }
      section.divisions:not(.hero) a span.build {
        background-image: url("assets/public/img/logo-build-edmonton.png");
        background-repeat: no-repeat;
        background-position: top center;
        background-color: none; }
        @media only screen and (-webkit-min-device-pixel-ratio: 1.3), only screen and (min--moz-device-pixel-ratio: 1.3), only screen and (-o-min-device-pixel-ratio: 1.3 / 1), only screen and (min-resolution: 125dpi), only screen and (min-resolution: 1.3dppx) {
          section.divisions:not(.hero) a span.build {
            background-image: url("assets/public/img/logo-build-edmonton@2x.png");
            background-size: 187px 87px; } }
      section.divisions:not(.hero) a span.tourism {
        background-image: url("assets/public/img/logo-edmonton-tourism.png");
        background-repeat: no-repeat;
        background-position: top center;
        background-color: none; }
        @media only screen and (-webkit-min-device-pixel-ratio: 1.3), only screen and (min--moz-device-pixel-ratio: 1.3), only screen and (-o-min-device-pixel-ratio: 1.3 / 1), only screen and (min-resolution: 125dpi), only screen and (min-resolution: 1.3dppx) {
          section.divisions:not(.hero) a span.tourism {
            background-image: url("assets/public/img/logo-edmonton-tourism@2x.png");
            background-size: 172px 84px; } }
      section.divisions:not(.hero) a span.shaw {
        background-image: url("assets/public/img/logo-shaw-conference-centre.png");
        background-repeat: no-repeat;
        background-position: top center;
        background-color: none; }
        @media only screen and (-webkit-min-device-pixel-ratio: 1.3), only screen and (min--moz-device-pixel-ratio: 1.3), only screen and (-o-min-device-pixel-ratio: 1.3 / 1), only screen and (min-resolution: 125dpi), only screen and (min-resolution: 1.3dppx) {
          section.divisions:not(.hero) a span.shaw {
            background-image: url("assets/public/img/logo-shaw-conference-centre@2x.png");
            background-size: 153px 63px; } }