.singleHex {
    position: relative;
    visibility:hidden;
    outline:1px solid transparent; /* fix for jagged edges in FF on hover transition */

    margin: auto;
    width: 15%;
    padding-bottom: 5%;
}
.singleHex::after{
    content:'';
    display:block;
    padding-bottom: 86.602%;  /* =  100 / tan(60) * 1.5 */
}
.singleHexIn{
    position: absolute;
    width:96%;
    padding-bottom: 110.851%; /* =  width / sin(60) */
    margin:0 2%;
    overflow: hidden;
    visibility: hidden;
    outline:1px solid transparent; /* fix for jagged edges in FF on hover transition */
    -webkit-transform: rotate3d(0,0,1,-60deg) skewY(30deg);
    -ms-transform: rotate3d(0,0,1,-60deg) skewY(30deg);
    transform: rotate3d(0,0,1,-60deg) skewY(30deg);
}
.singleHexIn * {
    position: absolute;
    visibility: visible;
    outline:1px solid transparent; /* fix for jagged edges in FF on hover transition */
}
.singleHexLink {
    display:block;
    width: 100%;
    height: 100%;
    text-align: center;
    color: #fff;
    overflow: hidden;
    -webkit-transform: skewY(-30deg) rotate3d(0,0,1,60deg);
    -ms-transform: skewY(-30deg) rotate3d(0,0,1,60deg);
    transform: skewY(-30deg) rotate3d(0,0,1,60deg);
}

/*** HEX CONTENT **********************************************************************/
.singleHex img {
    left: -100%;
    right: -100%;
    width: auto;
    height: 100%;
    margin: 0 auto;
    -webkit-transform: rotate3d(0,0,0,0deg);
    -ms-transform: rotate3d(0,0,0,0deg);
    transform: rotate3d(0,0,0,0deg);
}

.singleHex img {
    transition: all 0.4s ease-in-out;
}
/*
.singleHex img:hover {
    transform: scale(1.1);
}
*/
.singleHex h1, .singleHex p {
    width: 100%;
    padding: 5%;
    box-sizing:border-box;
    background-color: rgba(0, 128, 128, 0.8);
    font-weight: 300;
    -webkit-transition:  -webkit-transform .2s ease-out, opacity .3s ease-out;
    transition:          transform .2s ease-out, opacity .3s ease-out;
}
.singleHex h1 {
    bottom: 50%;
    padding-top:50%;
    font-size: 1.5em;
    z-index: 1;
    -webkit-transform:translate3d(0,-100%,0);
    -ms-transform:translate3d(0,-100%,0);
    transform:translate3d(0,-100%,0);
}
.singleHex h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 45%;
    width: 10%;
    text-align: center;
    border-bottom: 1px solid #fff;
}
.singleHex p {
    top: 50%;
    padding-bottom:50%;
    -webkit-transform:translate3d(0,100%,0);
    -ms-transform:translate3d(0,100%,0);
    transform:translate3d(0,100%,0);
}

@media (max-width: 1200px) {
    .singleHex {
        width: 10%;
        padding-bottom: 10%;
    }
}

@media (max-width: 1024px) {
    .singleHex {
        width: 25%;
        padding-bottom: 10%;
    }
}

@media (max-width: 768px) {
    .singleHex {
        width: 40%;
        padding-bottom: 15%;
    }
}

@media (max-width: 480px) {
    .singleHex {
        width: 50%;
        padding-bottom: 20%;
    }
}