body, html {
  margin:0;
  height:100%;
  background: #000000;

  background-size: 100% 100%;
}

.center {
  margin: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.center-picture {
  margin: 0;
  position: relative;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}

.progress {
  background: rgba(255,255,255,0.1);
  justify-content: flex-start;
  border-radius: 16px;
  align-items: center;
  position: relative;
  display: flex;
  height: 8px;
  width: 300px;
}

.progress-value {
  animation: load 20s normal forwards;
  border-radius: 16px;
  background: rgba(15, 98, 254, 1);
  height: 8px;
  width: 0;
}

@keyframes load {
  0% { width: 0; }
  100% { width: 100%; }
}