I am creating a landing page with some interesting idea of menu. It is built with custom made hexagons. I want to make these hexacgons to fill all screen based on screen resolution. Basically i want to make them adapt to screen with no need to scroll. 
my website: <http://new.glstudios.lv/>

```
<div class='grid'>
<div onclick="location.href='';" id="smallbox" ; class='grid--item'>
  <div class='img' style='background-image: url();'></div>
    <div class='container'>
      <h2>Snowy Hills</h2>
      <div class='desc'>Photo by Ales Krivec</div>
    </div>
  </div>
  <div class='grid--item'>
    <div class='img' style='background-image: url();'></div>
    <div class='container'>
      <h2>Bear</h2>
      <div class='desc'>Photo by Thomas Lefebvre</div>
    </div>
  </div>
  <div class='grid--item'>
    <div class='img' style='background-image: url();'></div>
    <div class='container'>
      <h2>Owl</h2>
      <div class='desc'>Photo by photostockeditor</div>
    </div>
  </div>
  <div class='grid--item'>
    <div class='img' style='background-image: url();'></div>
    <div class='container'>
      <h2>Horse</h2>
      <div class='desc'>Photo by Annie Spratt</div>
    </div>
  </div>
  <div class='grid--item'>
    <div class='img' style='background-image: url();'></div>
    <div class='container'>
      <h2>Ice & Penguin</h2>
      <div class='desc'>Photo by Teodor Bjerrang</div>
    </div>
  </div>
  <div class='grid--item'>
    <div class='img' style='background-image: url( );'></div>
    <div class='container'>
      <h2>Pile of Logs</h2>
      <div class='desc'>Photo by Ales Krivec</div>
    </div>
  </div>
  <div class='grid--item'>
    <div class='img' style='background-image: url( );'></div>
    <div class='container'>
      <h2>Winter Tree</h2>
      <div class='desc'>Photo by Mikael Kristenson</div>
    </div>
  </div>
</div>

```

And my CSS.

```
#smallbox {
    cursor: pointer;
}
.x-main.full {
    float: none;
    display: block;
    width: auto;
    background:black;
}
@import url(https://fonts.googleapis.com/css?family=Arapey:400italic);
body {
  background: white;
  -webkit-font-smoothing: antialiased;
  min-width: 1200px;
}

.grid {
  padding: 60px;
  margin: 0 auto;
  max-width: 1200px;
}

.grid--item {
  position: relative;
  margin-top: -90px;
  margin-right: 5px;
  margin-left: 5px;
  width: calc(33.33% - 10px);
  float: left;
  transition: all 0.5s;
  overflow: hidden;
  -webkit-clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  -webkit-shape-outside: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.grid--item:before {
  display: block;
  padding-top: 112.5%;
  content: '';
}
.grid--item:nth-child(1), .grid--item:nth-child(2) {
  margin-top: 0;
}
.grid--item:nth-child(7n - 1), .grid--item:nth-child(1) {
  margin-left: 185px;
}

.img {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-position: center center;
  background-size: cover;
  overflow: hidden;
  -webkit-clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}
.img:before, .img:after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  content: '';
  opacity: 0;
  transition: opacity 0.5s;
}
.img:before {
  background: rgba(128, 0, 128, 0.25);
}
.img:after {
  background: linear-gradient(to top, transparent, rgba(0, 0, 0, 0.5), transparent);
}

.container {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  opacity: 0;
  text-align: center;
  color: white;
  will-change: transform;
  backface-visibility: hidden;
  transform: translate(-50%, -50%) scale(0.9);
  transition: all 0.5s;
  -webkit-shape-outside: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
  shape-outside: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

h1,
h2 {
  font-family: 'Arapey';
  font-style: italic;
  font-weight: 400;
}

h1 {
  margin-top: 90px;
  text-align: center;
  font-size: 56px;
  color: white;
}

h2 {
  font-size: 32px;
  color:white;
}
h2:before, h2:after {
  display: inline-block;
  margin: 0 0.5em;
  width: 0.75em;
  height: 0.03em;
  background: turquoise;
  content: '';
  vertical-align: middle;
  transition: all 0.3s;
}

.desc {
  margin: 1em 0 0;
  font-family: 'ATC Overlook';
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: bold;
  font-size: 11px;
  line-height: 1.5;
  color: turquoise;
}

.grid--item:hover .img:before,
.grid--item:hover .img:after,
.grid--item:hover .container {
  opacity: 1;
}
.grid--item:hover .container {
  transform: translate(-50%, -50%) scale(1);
}

```