body {
  background: black;
  font-family: 'Formula1', sans-serif;
  padding: 4em;
  margin: 4em;
}

@font-face {
  font-family: 'Formula1', sans-serif;
  src: url('/fonts/Formula1-Display-Regular.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
}

/*circle*/

#text {
  color: white;
  font-size: 50px;
  font-weight: 700;
  text-transform: uppercase;
}

.tire {
  position: relative;
  height: 120vh;
}

.circle {
  position: relative;
}

/*paragraph*/

h1{
    color: white;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 120px;
}

h2{
  color: white;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 80px;
}

h3{
  color: white;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 40px;
}

h4{
  color: white;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 60px;
  line-height: 100px;
}

h5{
  color: white;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 60px;
  line-height: 150px;
}

h6{
  color: white;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-size: 60px;
  line-height: 100px;
}

.text-right{
  animation: slide-right;
  animation-timeline: view(40% 0%);
}

.max{
  color: rgb(255, 49, 94);
}

.lewis{
  color: teal;
}

@keyframes slide-right{
  from{
    margin-left: -100%;
  }
  to{
    margin-left: 0;
  }
}

.text-left{
  animation: slide-left;
  animation-timeline: view(40% 0%);
}

@keyframes slide-left{
  from{
    margin-right: -100%;
  }
  to{
    margin-right: 0;
  }
}


@media screen and (min-width: 900px) {
  h2{
  font-size: 200px;
  }
  h5{
    font-size: 100px
  }

  h6{
    font-size: 150px;
    line-height: 220px;
  }
}


/*header*/

.logo-container {
	position: relative;
	
	::before {
		content:  "";
		position: absolute;
		width:    100%;
		height:   4px;
		background-color: #cf0000;
		transform-origin: center center;
		transform: scaleX( 0 );
		
		animation: line-animation 3s ease infinite alternate;
	}
	
	h1 {
		text-transform: uppercase;
		animation: clip-path-reveal-1 3s ease infinite alternate;
	}
}

@keyframes line-animation {
	0% { transform: scaleX( 0 ); }
	15% { transform: scaleX( 0 ); }
	20%, 25% { transform: scaleX( 1 ); top: calc( 100% - 2px ); }
	50% { transform: scaleX( 1 ); top: 0px; }
	70% { transform: scaleX( 0.2 ); top: 0px; }
	80%, 100% { transform: scaleX( 0.2 ); top: 0px; }
}

@keyframes clip-path-reveal-1 {
	0%, 25% { clip-path: polygon(0 100%, 100% 100%, 100% 100%, 0% 100%); }
	50% { clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%); }
}

/*screen*/

@media screen and (min-width: 900px) {
  .section{
    margin-top: 10%;
  }
}


/*reading-progress bar*/

.reading-progress-bar-container {
  position: fixed;
  top: 0px;
  left: 0px;
  right: 0px;
  width: 100%;
  background-color: black(19, 19, 66);
  z-index: 999;
}

.reading-progress-bar {
  height: 20px;
  background-color:red;
  animation-name: width;
  animation-timeline: scroll(y);
}

@keyframes width {
  from { width: 0; }
  to { width: 100%; }
}