Side-by-side Overlay

gistfile1.txt

<style type="text/css">
  body {
    overflow: hidden;
  }
  .notification-bar {
    display: none;
  }
  .site-header {
  	position: fixed;
    z-index: 10000;
  }
  #overlaynosto {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 9999;
  }
  #overlaynosto nosto-hero:after {
    content: "";
    display: table;
    clear: both;
  }
  #overlaynosto .nosto-hero-banner1 {
    background: url("URL_#1") center center / cover no-repeat;
    height: 100%;
    width: 50%;
    float: left;
    cursor: pointer;
    position: relative;
  }
  #overlaynosto .nosto-hero-banner2 {
    background: url("URL_#2") center center / cover no-repeat;
    height: 100%;
    width: 50%;
    float: right;
    cursor: pointer;
    position: relative;
  }
  #overlaynosto .nosto-hero-text {
    font-size: 48px;
    text-transform: uppercase;
    color: white;
    font-weight: 700;
    text-align: center;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
    line-height: 1.4;
    z-index: 10001;
    transition: all .3s ease-in-out;
    -webkit-transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -ms-transition: all .3s ease-in-out;
  }
  #overlaynosto .nosto-hero-text span {
    display: block;
  }
  #overlaynosto .nosto-hero-text span:first-child {
    text-transform: none;
  }
  #overlaynosto .nosto-hero-mask {
    width: 100%;
    height: 100%;
    background: black;
    opacity: 0.3;
    position: absolute;
    top: 0;
    left: 0;
    transition: all .3s ease-in-out;
    -webkit-transition: all .3s ease-in-out;
    -moz-transition: all .3s ease-in-out;
    -ms-transition: all .3s ease-in-out;
  }
  #overlaynosto .nosto-hero-banner1:hover > .nosto-hero-mask,
  #overlaynosto .nosto-hero-banner2:hover > .nosto-hero-mask {
    opacity: 0;
  }
  #overlaynosto .nosto-hero-banner1:hover > .nosto-hero-text,
  #overlaynosto .nosto-hero-banner2:hover > .nosto-hero-text {
    transform: translateY(-50%) scale(1.1);
    -webkit-transform: translateY(-50%) scale(1.1);
    -moz-transform: translateY(-50%) scale(1.1);
    -ms-transform: translateY(-50%) scale(1.1);
  }
  @media (max-width: 749px) {
    #overlaynosto .nosto-hero-banner1,
    #overlaynosto .nosto-hero-banner2 {
      float: none;
      width: 100%;
      height: 50%;
    }
    #overlaynosto .nosto-hero-text {
      font-size: 28px;
    }
  }
</style>

<div class="nosto-hero-banner1">
  <div class="nosto-hero-text">
    <span>WOMAN</span>
  </div>
  <div class="nosto-hero-mask"></div>
</div>
<div class="nosto-hero-banner2">
  <div class="nosto-hero-text">
    <span>MAN</span>
  </div>
  <div class="nosto-hero-mask"></div>
</div>

<script type="text/javascript">
  var win = _targetWindow;
  win.document.querySelector(".nosto-hero-banner1").addEventListener("click", function () {
    new Promise(function(resolve, reject) {
      win.nostojs(function(api){api.addSegmentCodeToVisit("Woman")});
      resolve();
    })
    .then(function() {
      win.nostojs(function(api) {
        api.loadRecommendations();
        win.location.reload();
      });
    });
  });
  win.document.querySelector(".nosto-hero-banner2").addEventListener("click", function () {
    new Promise(function(resolve, reject) {
      win.nostojs(function(api){api.addSegmentCodeToVisit("Man")});
      resolve();
    })
    .then(function() {
      win.nostojs(function(api) {
        api.loadRecommendations();
        win.location.reload();
      });
    });
  });
</script>