/* side menu */
body {
  position: relative;
}

.sidebar {
  display: flex;
  flex-direction: column;
  background: #f4f4f4;
  transition: all 0.53s ease;
  position: absolute;
  top: 0;
  right: 0;
  height: 100vh;
  width: 0;
  z-index: 3;
  overflow: hidden;
  padding-top: 110px;
}
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(3px);
  z-index: 10;
}
.sidebar.open {
  width: 45%;
  right: 0;

  overflow: hidden;
}

.sidebar .btn-cross {
  position: absolute;
  top: 15px;
}
.sidebar a:not(.btn-bars) {
  display: block;
  padding: 10px;
  margin-top: 5px;
  width: 100%;
}

.sidebar a:hover:not(.btn-cross) {
  background: var(--color-secondary);
  color: #f4f4f4;
}