body {
  margin: 0;
}

html {
  overflow-x: hidden;
}

#loading-bg {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  z-index: 9999;
}

.loading-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.ecg-svg {
  width: 220px;
  height: 60px;
  overflow: visible;
}

.ecg-line {
  fill: none;
  stroke: #00c6cf;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 370;
  stroke-dashoffset: 370;
  animation: ecg-draw 10s ease-in-out infinite;
}

@keyframes ecg-draw {
  0% {
    stroke-dashoffset: 370;
    opacity: 0;
  }

  8% {
    opacity: 1;
  }

  65% {
    stroke-dashoffset: 0;
    opacity: 1;
  }

  85% {
    stroke-dashoffset: 0;
    opacity: 0;
  }

  100% {
    stroke-dashoffset: 370;
    opacity: 0;
  }
}