@import url(https://fonts.googleapis.com/css?family=Raleway:400,500,800);

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "Raleway", Arial, sans-serif;
}

.box {
  position: relative;
  width: 200px;
  height: 200px;
  box-sizing: border-box;
}

h1 {
  margin: 0;
  padding: 0;
  color: #272727;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-size: 24px;
  text-transform: uppercase;
}

span {
  color: #58c747;
  font-size: 30px;
}

.box:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-top: 4px solid #58c747;
  border-bottom: 4px solid #58c747;
  box-sizing: border-box;
  transition: 0.5s;
  transform: scaleX(0);
}

.box:hover:before {
  transform: scaleX(1);
}

.box:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-right: 4px solid #58c747;
  border-left: 4px solid #58c747;
  box-sizing: border-box;
  transition: 0.5s;
  transform: scaleY(0);
}

.box:hover:after {
  transform: scaleY(1);
  transition-delay: 0.5s;
}

.rotated {
  position: absolute;
  width: 100%;
  height: 100%;
  display: block;
  transform: rotate(45deg);
  box-sizing: border-box;
}

.rotated:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-top: 4px solid #58c747;
  border-bottom: 4px solid #58c747;
  box-sizing: border-box;
  transition: 0.5s;
  transform: scaleX(0);
}

.box:hover .rotated:before {
  transform: scaleX(1);
  transition-delay: 1s;
}

.rotated:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-right: 4px solid #58c747;
  border-left: 4px solid #58c747;
  box-sizing: border-box;
  transition: 0.5s;
  transform: scaleY(0);
}

.box:hover .rotated:after {
  transform: scaleY(1);
  transition-delay: 1.5s;
}