:root {
    font-size: 1.25rem;
}

html,
body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: #141416;
    height: 100vh;
    width: 100%;
}

/* The sidebar menu */
.sidebar {
  height: 84vh; /* 90% leave gap for play buttons */
  width: 25%; /* 25 width - change this with JavaScript */
  position: fixed; /* Stay in place */
  z-index: 1; /* Stay on top */
  top: 0;
  left: 0;
  overflow-x: hidden; /* Disable horizontal scroll */
  padding-top: 3.75rem; /* Place content 60px from the top */
  transition: 0.5s; /* 0.5 second transition effect to slide in the sidebar */
  background: radial-gradient(
    circle at -20% -20%, 
    hsl(0, 0%, 0%) 0%,
    hsla(0, 0%, 0%, 0.738) 19%,
    hsla(0, 0%, 0%, 0.541) 34%,
    hsla(0, 0%, 0%, 0.382) 47%,
    hsla(0, 0%, 0%, 0.278) 56.5%,
    hsla(0, 0%, 0%, 0.194) 65%,
    hsla(0, 0%, 0%, 0.126) 73%,
    hsla(0, 0%, 0%, 0.075) 80.2%,
    hsla(0, 0%, 0%, 0.042) 86.1%,
    hsla(0, 0%, 0%, 0.021) 91%,
    hsla(0, 0%, 0%, 0.008) 95.2%,
    hsla(0, 0%, 0%, 0.002) 98.2%,
    hsla(0, 0%, 0%, 0) 100%
  );
}

/* The sidebar links */
.sidebar a, button, input{
  padding: 0.5rem 0.5rem 0.5rem 2rem;
  text-decoration: none;
  font-size: 1.563rem;
  color: #f1f1f1cc;
  display: block;
  transition: 0.3s;
}

.sidebar button, input {
  background-color: transparent;
  border: #05050500;
}

.sidebar button:hover, input:hover {
  background-color: #f1f1f1;
  border: #05050500;
}

/* When you mouse over the navigation links, change their color */
.sidebar a:hover, button:hover {
  color: #f1f1f1;
}

/* Position and style the close button (top right corner) */
.sidebar .closebtn {
  position: absolute;
  top: 0;
  right: 1.563rem;
  font-size: 2.25rem;
  margin-left: 3.125rem;
}

/* The button used to open the sidebar */
.openbtn {
  font-size: 1.25rem;
  cursor: pointer;
  background-color: transparent;
  color: rgb(255, 255, 255);
  padding: 0.625rem 0.938rem;
  border: none;
}

.openbtn:hover {
  background-color: transparent;
}

/* Style page content - use this if you want to push the page content to the right when you open the side navigation */
#main {
  transition: margin-left .5s; /* If you want a transition effect */
  padding: 1.25rem;
}

/* On smaller screens, where height is less than 450px, change the style of the sidenav (less padding and a smaller font size) */
@media screen and (max-height: 450px) {
  .sidebar {padding-top: 0.938rem;}
  .sidebar a {font-size: 1.125rem;}
}