@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');
* {
  font-family: "Poppins", sans-serif;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
a{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 180px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  text-transform: uppercase;
  font-size: 24px;
  letter-spacing: 2px;
  color: #000;
  text-decoration: none;
}
a svg,
a svg rect{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  fill: transparent;
}

a svg rect{
  stroke: #000;
  stroke-width: 4px;
  transition: 1s;
  stroke-dasharray: 180, 60;
}

a:hover svg rect{
  stroke-dasharray: 60,180; 
  stroke-dashoffset: 330;
}