.yt {
     background: transparent;
    border: none !important;
    font-size:0;
}
.one li {
    
    background-color: white;
    color:white;
}
header {
  background-color: #04AA6D;
  color: white;
  font-style:italic;
  text-align:center;
  font-size:20px;
  padding: 25px;
}
nav ul{
    list-style: none;
}

.one li{
    display:inline;
    font-size: 30px;
    color: indigo;
    padding-right: 40px;
    cursor: pointer;
}
.top {
  text-align: center;
} 
/* Add a black background color to the top navigation bar */
.topnav {
  overflow: hidden;
  background-color: #e9e9e9;
}

/* Style the links inside the navigation bar */
.topnav a {
  float: left;
  display: block;
  color: black;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 17px;
}

/* Change the color of links on hover */
.topnav a:hover {
  background-color: #ddd;
  color: black;
}

/* Style the "active" element to highlight the current page */
.topnav a.active {
  background-color: #2196F3;
  color: white;
}

/* Style the search box inside the navigation bar */
.topnav input[type=text] {
  float: right;
  padding: 6px;
  border: none;
  margin-top: 8px;
  margin-right: 16px;
  font-size: 17px;
}

/* When the screen is less than 600px wide, stack the links and the search field vertically instead of horizontally */
@media screen and (max-width: 600px) {
  .topnav a, .topnav input[type=text] {
    float: none;
    display: block;
    text-align: left;
    width: 100%;
    margin: 0;
    padding: 14px;
  }
  .topnav input[type=text] {
    border: 1px solid #ccc;
  }
}
a {
  padding: 15px 25px;
  font-size: 24px;
  text-align: center;
  cursor: pointer;
  outline: none;
  color: rgb(0, 0, 0);
  border: none;
  border-radius: 70px;
}

/* Style the video: 100% width and height to cover the entire window */
#myVideo {
  position: fixed;
  right: 0;
  bottom: 0;
  min-width: 100%;
  min-height: 100%;
}

/* Add some content at the bottom of the video/page */
.content {
  position: fixed;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  color: #f1f1f1;
  width: 100%;
  padding: 20px;
}

/* Style the button used to pause/play the video */
#myBtn {
  width: 200px;
  font-size: 18px;
  padding: 10px;
  border: none;
  background: #000;
  color: #fff;
  cursor: pointer;
}

#myBtn:hover {
  background: #ddd;
  color: black;
}