html, body {
  background: #181B1D;
  height: 100vh
}

body {
  margin: 0;
  display: flex;
  color: #ffffff;
  font-family: 'B612 Mono', monospace;
}

.overlay {
  width: 100%;
  height: 100%;
  transform-origin: 0 50%;
  background-color: #0F1112;
  animation: scale 1s .5s ease-in-out both;
  position: absolute;
}

.sidebar {
  width: 40%;
  height: 100%;
  position: relative;
  overflow: hidden;
  background-color: #0F1112;
  animation: alpha 1s ease-in-out both;
}

.sidebar img {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: alpha 1s 1.5s ease-in-out both;
}

.main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 60%;
  animation: alpha 1s 2s ease-in-out both;
}

.title {
  font-size: 48px;
  font-family: 'Raleway', sans-serif;
  margin-bottom: 32px;
}

.title + p {
  max-width: 400px;
  text-align: center;
}

.Subtitle {
  font-size: 25px;
  font-family: 'Raleway', sans-serif;
  margin-bottom: 15px;
  text-decoration: underline;
}

.Subtitle + p {
  max-width: 400px;
  text-align: center;
}

.Text {
  font-size: 18px;
  font-family: 'Raleway', sans-serif;
  margin-bottom: 10px;
}

.Text + p {
  max-width: 400px;
  text-align: left;
}

.mail {
  font-size: 24px;
}

.btn {
  background: #ffffff;
  color: #181B1D;
  padding: 13px 40px;
  font-size: 18px;
  text-decoration: none;
}

.blink {
  animation: blink 3s linear infinite;
}

@media (max-width: 1100px) {
  .sidebar {
    display: none
  }
  .main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    animation: alpha 1s 1.5s ease-in-out both;
  }
}

@media (max-width: 600px) {
  .title {
    font-size: 32px;
  }
}

@media (max-width: 400px) {
  .title {
    font-size: 24px;
  }
  .title + p {
    max-width: 300px;
  }
  .mail {
    font-size: 18px;
  }
}


@keyframes scale {
  from {transform: scaleX(1)}
  to {transform: scaleX(0)}
}

@keyframes alpha {
  from {opacity: 0}
  to {opacity: 1}
}

@keyframes blink {
  0%, 20%, 40%, 60%, 80%, 100% {
    opacity: 0;
  }
  10%, 30%, 50%, 70%, 90%{
    opacity: 1;
  }
}