/**
 * Octagon
 */
.octagon {
  position: relative;
  width: 600px;
  height: 600px;
  margin: 100px auto;
  overflow: hidden;
}

.octagon img {
  display: none;
}

.octagon .o {
  display: block;
}


/*
  Octagons
*/

.o {
  position: absolute;
  background-attachment: fixed;
  z-index: 100;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}

.o-shape {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.o-bg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  opacity: .0;
  width: 100%;
  height: 100%;
}

.o-title {
  color: #fff;

  font-size: 100px;
  font-family: impact;
  letter-spacing: 45px;
  line-height: 410px;
  text-align: center;
  text-transform: uppercase;

  margin-left: -20px;
  position: relative;
  z-index: 200;
}

.o-title span {
  margin-top: 65px;
  left: 30px;

  letter-spacing: 35px;

  width: 100%;
  font-size: 20px;
  font-family: arial;
  display: block;
  position: absolute;
}


/* Fisrt Part 1 - 4 */

.o-0 {
  clip-path: polygon(300px 300px, 200px 400px, 400px 400px);
}

.o-1 {
  clip-path: polygon(300px 300px, 400px 400px, 400px 200px);
}

.o-2 {
  clip-path: polygon(300px 300px, 200px 200px, 400px 200px);
}

.o-3 {
  clip-path: polygon(300px 300px, 200px 200px, 200px 400px);
}


/* Second Part 5 - 8 */

.o-4 {
  clip-path: polygon(300px 600px, 200px 400px, 400px 400px);
}

.o-5 {
  clip-path: polygon(600px 300px, 400px 400px, 400px 200px);
}

.o-6 {
  clip-path: polygon(300px 0, 200px 200px, 400px 200px);
}

.o-7 {
  clip-path: polygon(0 300px, 200px 400px, 200px 200px);
}

/* Second Part 9 - 16 */

.o-8 {
  clip-path: polygon(300px 600px, 400px 400px, 500px 500px);
}

.o-9 {
  clip-path: polygon(500px 500px, 400px 400px, 600px 300px);
}

.o-10 {
  clip-path: polygon(600px 300px, 400px 200px, 500px 100px);
}

.o-11 {
  clip-path: polygon(300px 0, 400px 200px, 500px 100px);
}

.o-12 {
  clip-path: polygon(100px 100px, 200px 200px, 300px 0);
}

.o-13 {
  clip-path: polygon(100px 100px, 0 300px, 200px 200px);
}

.o-14 {
  clip-path: polygon(0 300px, 100px 500px, 200px 400px);
}

.o-15 {
  clip-path: polygon(200px 400px, 100px 500px, 300px 600px);
}