#HistoryVideo {
  width: 100%;
  height: 100vh;
  top: 0;
  left: 0;
  object-fit: fill;
  position: fixed;
  background: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)), url(revolver_bg.jpg);
  background-size: cover;
  background-position: center;
  opacity: 0.5;
}
.navbar {
  width: 80%;
  height: auto;
  padding: 35px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  filter: drop-shadow(20px 20px 10px black);
  position: relative;
  z-index: 2;
}
.logo {
  width: 600px;
  position: relative;
  max-width: 100;
}
.navbar ul li {
  list-style: none;
  display: inline-block;
  margin: 0 20px;
  position: relative;
}
.navbar ul li a {
  text-decoration: none;
  color: black;
  text-transform: uppercase;
}
.navbar ul li ::after {
  content: "";
  height: 3px;
  width: 0;
  background: black;
  position: absolute;
  left: 0px;
  bottom: -10px;
  transition: 0.5s;
}
.navbar ul li a:hover::after {
  width: 100%;
}
form {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: black;
  font-size: 24px;
  font-family: sans-serif;
  text-transform: uppercase;
  text-align: center;
}
* {
  box-sizing: border-box;
}

body {
  background-color: #474e5d;
  font-family: Helvetica, sans-serif;
}

/* The actual timeline (the vertical ruler) */
.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

/* The actual timeline (the vertical ruler) */
.timeline::after {
  content: "";
  position: absolute;
  width: 6px;
  background-color: white;
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
}

/* Container around content */
.container {
  padding: 10px 40px;
  position: relative;
  background-color: inherit;
  width: 50%;
}

/* The container::after includes data about the size of the circle acting as a stopping point on the timeline. */
.container::after {
  content: "";
  position: absolute;
  width: 25px;
  height: 25px;
  right: -17px;
  /* The image encapsulated within the container is shown below. */
  background-image: url(/img/sgt_pepper_drum_face.png);
  background-size: 25px, 25px;
  background-color: white;
  border: 4px solid #ff9f55;
  top: 15px;
  border-radius: 50%;
  z-index: 1;
}

/* Place the container to the left */
.left {
  left: 0;
}

/* Place the container to the right */
.right {
  left: 50%;
}

/* Add arrows to the left container (pointing right) */
.left::before {
  content: " ";
  height: 0;
  position: absolute;
  top: 22px;
  width: 0;
  z-index: 1;
  right: 30px;
  border: medium solid white;
  border-width: 10px 0 10px 10px;
  border-color: transparent transparent transparent white;
}

/* Add arrows to the right container (pointing left) */
.right::before {
  content: " ";
  height: 0;
  position: absolute;
  top: 22px;
  width: 0;
  z-index: 1;
  left: 30px;
  border: medium solid white;
  border-width: 10px 10px 10px 0;
  border-color: transparent white transparent transparent;
}

/* Fix the circle for containers on the right side */
.right::after {
  left: -16px;
}

/* The actual content */
.content {
  padding: 20px 30px;
  background-color: white;
  position: relative;
  border-radius: 6px;
}

/* Media queries - Responsive timeline on screens less than 600px wide */
@media screen and (max-width: 600px) {
  /* Place the timelime to the left */
  .timeline::after {
    left: 31px;
  }

  /* Full-width containers */
  .container {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }

  /* Make sure that all arrows are pointing leftwards */
  .container::before {
    left: 60px;
    border: medium solid white;
    border-width: 10px 10px 10px 0;
    border-color: transparent white transparent transparent;
  }

  /* Make sure all circles are at the same spot */
  .left::after,
  .right::after {
    left: 15px;
  }

  /* Make all right containers behave like the left ones */
  .right {
    left: 0%;
  }
}
.historycredit p{
  top: 105%;
  width: 100%;
  padding: 10px 0;
  text-align: center;
  font-family: sans-serif;
  color: #fff;
}