/* inspired from https://codepen.io/shawnrossouw/pen/qeBxxb */

* {
  box-sizing: border-box;
}
.kave-btn {
  cursor: pointer;
  position: relative;
  border: solid 1px rgba(0, 214, 252, 0.3);
  background: none;
  color: rgba(0, 214, 252, 0.5);
  text-transform: uppercase;
  letter-spacing: 1.8px;
  width: 200px;
  height: 70px;
  padding: 0;
  transition: all 0.25s ease;
  outline: none;
}
.kave-btn:before {
  content: "";
  position: absolute;
  top: 0;
  left: 10%;
  width: 60px;
  height: 1px;
  transform: translateY(-1px);
  background: #00d6fc;
  transition: all 0.25s ease;
}
.kave-btn:after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 10%;
  width: 60px;
  height: 1px;
  transform: translateY(1px);
  background: #00d6fc;
  transition: all 0.25s ease;
}
.kave-btn:hover {
  box-shadow: 1px 1px 8px rgba(0, 214, 252, 0.3);
  color: #00d6fc;
  text-shadow: 0 0 8px rgba(0, 214, 252, 0.4);
}
.kave-btn:hover.kave-btn:before {
  left: 0;
  width: 20px;
}
.kave-btn:hover.kave-btn:after {
  right: 0;
  width: 20px;
}
.kave-btn:hover .kave-line:before {
  bottom: 0;
}
.kave-btn:hover .kave-line:after {
  top: 0;
}
.kave-line:before {
  content: "";
  position: absolute;
  bottom: 30%;
  right: 0;
  width: 1px;
  height: 20px;
  transform: translateX(1px);
  background: #00d6fc;
  transition: all 0.25s ease;
}
.kave-line:after {
  content: "";
  position: absolute;
  top: 30%;
  left: 0;
  width: 1px;
  height: 20px;
  transform: translateX(-1px);
  background: #00d6fc;
  transition: all 0.25s ease;
}