small change in code

hexagonal/hexa.css

@@ -0,0 +1,167 @@
+*{
+    margin: 0;
+    padding: 0;
+}
+body {
+    background: rgb(123, 158, 158);
+}
+#hexGrid {
+  display: flex;
+  flex-wrap: wrap;
+  width: 90%;
+  margin: 0 auto;
+  overflow: hidden;
+  font-family: 'Raleway', sans-serif;
+  font-size: 15px;
+  list-style-type: none;
+}
+
+.hex {
+  position: relative;
+  visibility:hidden;
+  outline:1px solid transparent; /* fix for jagged edges in FF on hover transition */
+}
+.hex::after{
+  content:'';
+  display:block;
+  padding-bottom: 86.602%;  /* =  100 / tan(60) * 1.5 */
+}
+.hexIn{
+  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);
+}
+.hexIn * {
+  position: absolute;
+  visibility: visible;
+  outline:1px solid transparent; /* fix for jagged edges in FF on hover transition */
+}
+.hexLink {
+    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 **********************************************************************/
+.hex 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);
+}
+
+.hex h1, .hex 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;
+}
+.hex 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);
+}
+.hex h1::after {
+  content: '';
+  position: absolute;
+  bottom: 0;
+  left: 45%;
+  width: 10%;
+  text-align: center;
+  border-bottom: 1px solid #fff;
+}
+.hex p {
+  top: 50%;
+  padding-bottom:50%;
+  -webkit-transform:translate3d(0,100%,0);
+      -ms-transform:translate3d(0,100%,0);
+          transform:translate3d(0,100%,0);
+}
+
+
+/*** HOVER EFFECT  **********************************************************************/
+.hexLink:hover h1, .hexLink:focus h1,
+.hexLink:hover p, .hexLink:focus p{
+  -webkit-transform:translate3d(0,0,0);
+      -ms-transform:translate3d(0,0,0);
+          transform:translate3d(0,0,0);
+}
+
+/*** HEXAGON SIZING AND EVEN ROW INDENTATION *****************************************************************/
+@media (min-width:1201px) { /* <- 5-4  hexagons per row */
+  #hexGrid{
+    padding-bottom: 4.44%
+  }
+  .hex {
+    width: 20%; /* = 100 / 5 */
+  }
+  .hex:nth-child(9n+6){ /* first hexagon of even rows */
+    margin-left:10%;  /* = width of .hex / 2  to indent even rows */
+  }
+}
+
+@media (max-width: 1200px) and (min-width:901px) { /* <- 4-3  hexagons per row */
+  #hexGrid{
+    padding-bottom: 5.55%
+  }
+  .hex {
+    width: 25%; /* = 100 / 4 */
+  }
+  .hex:nth-child(7n+5){ /* first hexagon of even rows */
+    margin-left:12.5%;  /* = width of .hex / 2  to indent even rows */
+  }
+}
+
+@media (max-width: 900px) and (min-width:601px) { /* <- 3-2  hexagons per row */
+  #hexGrid{
+    padding-bottom: 7.4%
+  }
+  .hex {
+    width: 33.333%; /* = 100 / 3 */
+  }
+  .hex:nth-child(5n+4){ /* first hexagon of even rows */
+    margin-left:16.666%;  /* = width of .hex / 2  to indent even rows */
+  }
+}
+
+@media (max-width: 600px) { /* <- 2-1  hexagons per row */
+  #hexGrid{
+    padding-bottom: 11.2%
+  }
+  .hex {
+    width: 50%; /* = 100 / 3 */
+  }
+  .hex:nth-child(3n+3){ /* first hexagon of even rows */
+    margin-left:25%;  /* = width of .hex / 2  to indent even rows */
+  }
+}
+
+@media (max-width: 400px) {
+    #hexGrid {
+        font-size: 13px;
+    }
+}