* {
  box-sizing: border-box;
}
body {
  font: 1em/1.5 'Open Sans', sans-serif;
  color: #373737;
  background: #eaeaea;
  margin: 0;
}
a {
  text-decoration: none;
}
h1,
h2,
h3 {
  text-transform: uppercase;
}
h2 {
  font-size: 1.125em;
  color: #4a89ca;
  font-weight: 600;
  margin: 0;
}
h3 {
  font-size: 1.3em;
  line-height: 1.25em;
  margin-top: .85em;
  margin-bottom: .5em;
}
p {
  font-size: .875em;
  line-height: 1.4;
  margin: 0 0 1.5em;
}

/* ================================= 
  Base Layout Styles
==================================== */

/* ---- Layout Containers ---- */

.container,
.content {
  margin: auto;
}
.container {
  width: 94.02985075%;
  max-width: 1260px;
  padding: 0 2.25em 4em;
  background: #fff;
}
.main-header {
  text-align: center;
  padding: 2.8em 0 3.8em;
}
.cube-container {
  max-width: 160px;
  text-align: center;
  margin: 0 auto 4.5em;
}
/* ---- Page Elements ---- */

.name {
  font-size: 1.65em;
  font-weight: 800;
  margin: 0 0 1.5em;
  line-height: 1;
}
.name span {
  font-weight: 300;
  margin-left: -7px;
}
.logo {
  width: 45px;
  margin-bottom: .4em;
  cursor: pointer;
}
.button {
  font-size: .8em;
  color: #fff;
  width: 90%;
  line-height: 1.15;
  font-weight: 700;
  display: block;
  text-decoration: none;
  text-transform: uppercase;
  padding: .95em 0;
  border-radius: .5em;
  background: rgba(74,137,202, .8);
  margin: auto;
}
/* ---- Photo Overlay ---- */

.photo-desc {
  font-size: .85em;
  color: #fff;
  padding: 1.1em 1em 0;
  background: #345d88;
}
/* ---- Float clearfix ---- */

.clearfix::after {
  content: " ";
  display: table;
  clear: both;
}

/* ================================= 
  Media Queries
==================================== */

@media (min-width: 769px) {
  .cube-container {
    float: left;
    margin-left: 16.6%;
  }
}
@media (min-width: 1025px) {
  .cube-container:first-child {
    margin-left: 0;
  }
  .cube-container:last-child{
    float: right;
  }
  .content {
    max-width: 900px;
    margin: auto;
  }
}

/* ================================= 
  Button Transitions
==================================== */

.button {
  transition: background .3s;
}
.button:hover {
  background: rgba(74,137,202, 1);
}

/* ================================= 
  Photo 3D Transforms & Transitions
==================================== */

.cube-container {
  box-shadow: 0 18px 40px 5px rgba(0,0,0,.4);
  perspective: 800px;
}

.photo-cube {
transition: transform 2s ease-in-out; 
  width: 220px;
  height: 200px;
  transform-style: preserve-3d;
}

.photo-cube:hover {
transform: rotateY(-270deg);
}

.front,
.back,
.left,
.right {
width: 100%;
height: 100%;
display: block;
position: absolute;
}

.front {
transform: translate3d(0,0,110px);
}

.back {
transform: translateZ(-110px) rotateY(270deg);
  transform-origin: center left;
}

.left {
transform: rotateY(-270deg) translate3d(110px, 0, 0);
  transform-origin: top right;
}

.right {
transform: translateZ(-110px) rotateY(180deg);
 }