.button-container {
  display: inline-block;
  position: relative;
  overflow: hidden;
  width: 200px;
  height: 50px;
}

.border-svg {
  width: 100%;
  height: 100%;
}

.border-rect {
  fill: transparent;
  stroke: #3498db;
  stroke-width: 2;
  stroke-dasharray: 0;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.5s ease;
  
    

}

.button-container:hover .border-rect {
	animation: rotate 0.5s linear;
}

@keyframes rotate {
  0% {
    stroke-dasharray: 100;
	stroke-dashoffset: 100;
  }
  100% {
    stroke-dasharray: 800;
	stroke-dashoffset: 0;
  }
}

text {
  font-family: Arial, sans-serif;
  font-size: 18px;
  fill: #3498db;
}