$line-weight: 1px;
$circle-weight: 3px;

.kz-photo {
  width: 227px;
  height: 227px;
  position: absolute;
  margin: auto;
  top: 0; bottom: 0;
  right: 0; left: 0;
}
img {
  position: absolute;
  top: 3px; left: 5px;
  border-radius: 50%;
  overflow: hidden;
  border: $circle-weight solid #fff;
  width: 211px;
  height: 212px;
  z-index: 3;
  opacity: 1;
  animation: photo-ani 4s forwards;
}
.kz-photo-line {
  z-index: 2;
  position: relative;
}
.line {
  fill: none;
  stroke: #fff;
  stroke-width: $line-weight;

  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  animation: line-ani 5.5s forwards;
}
.circle {
  stroke-width: $circle-weight;

  stroke-dasharray: 700;
  stroke-dashoffset: 700;
  animation: line-ani 3s forwards;
}

/* Keyframes */
@keyframes line-ani {
  to {
    stroke-dashoffset: 0;
  } 
}
@keyframes photo-ani {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}


/* Style Demo */
body {
  background: #2c3e50;
}