* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

body {
  font-size: 18px;
}

.header {
  height: 100px;
  background-color: #4196b8;
  color: white;
}

.header p {
  text-align: center;
  font-family: "Helvetica Neue";
  font-size: 30px;
}

.global-container {
  margin-top: 20px;
}

.global-container > .container {
  width: 50%;
  margin: 0 auto;
}

.global-container > .container .contents {
  text-align: center;
  width: 100%;
  margin: 40px auto 100px;
}

.global-container > .container .contents .btn-5 {
  position: relative;
  display: inline-block;
  width: 150px;
  height: 50px;
  text-decoration: none;
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
  -webkit-perspective: 300px;
          perspective: 300px;
}

.global-container > .container .contents .btn-5.cubic span {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 1px solid black;
  text-align: center;
  line-height: 48px;
  -webkit-transition: all 0.2s;
  transition: all 0.2s;
}

.global-container > .container .contents .btn-5.cubic .default {
  background-color: white;
  color: black;
  -webkit-transform-origin: center center -25px;
          transform-origin: center center -25px;
  -webkit-transform: rotateX(0);
          transform: rotateX(0);
  opacity: 1;
}

.global-container > .container .contents .btn-5.cubic .hovering {
  background-color: black;
  color: white;
  -webkit-transform-origin: center center -25px;
          transform-origin: center center -25px;
  -webkit-transform: rotateX(90deg);
          transform: rotateX(90deg);
}

.global-container > .container .contents .btn-5.cubic:hover .default {
  -webkit-transform: rotateX(-90deg);
          transform: rotateX(-90deg);
  opacity: 0;
}

.global-container > .container .contents .btn-5.cubic:hover .hovering {
  -webkit-transform: rotateX(0);
          transform: rotateX(0);
}

.global-container > .container .contents > button {
  background-color: transparent;
  border: 2px solid black;
  padding: 10px 20px;
  cursor: pointer;
  outline: none;
  -webkit-transition: 0.2s;
  transition: 0.2s;
  font-size: 1.2em;
}

.global-container > .container .contents > button.btn-1 {
  background-color: white;
  color: black;
}

.global-container > .container .contents > button.btn-1:hover {
  background-color: black;
  color: white;
}

.global-container > .container .contents > button.btn-2 {
  background-color: black;
  color: white;
}

.global-container > .container .contents > button.btn-2:hover {
  background-color: white;
  color: black;
}

.global-container > .container .contents > button.btn-3 {
  position: relative;
  overflow: hidden;
}

.global-container > .container .contents > button.btn-3:hover {
  color: white;
}

.global-container > .container .contents > button.btn-3:hover::before {
  -webkit-transform: translateX(0%);
          transform: translateX(0%);
}

.global-container > .container .contents > button.btn-3::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: black;
  -webkit-transform: translateX(-100%);
          transform: translateX(-100%);
  -webkit-transition: 0.1s ease-out;
  transition: 0.1s ease-out;
  z-index: -1;
}

.global-container > .container .contents > button.btn-4 {
  position: relative;
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
  -webkit-perspective: 100px;
          perspective: 100px;
}

.global-container > .container .contents > button.btn-4::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 101%;
  height: 100%;
  background-color: black;
  -webkit-transform: rotateX(90deg);
          transform: rotateX(90deg);
  -webkit-transition: 0.2s;
  transition: 0.2s;
  -webkit-transform-origin: top center;
          transform-origin: top center;
  opacity: 0;
}

.global-container > .container .contents > button.btn-4 span {
  display: inline-block;
  -webkit-transform: translateZ(6px);
          transform: translateZ(6px);
}

.global-container > .container .contents > button.btn-4:hover {
  color: white;
}

.global-container > .container .contents > button.btn-4:hover::before {
  -webkit-transform: none;
          transform: none;
  opacity: 1;
}

.pattern-name {
  text-align: center;
  font-family: "Helvetica Neue";
  font-weight: 100;
  font-size: 2em;
}
/*# sourceMappingURL=style.css.map */