blog_theme/assets/css/site/off-canvas.css

.dimmer {
  background: rgba(0, 0, 0, 0.7);
  bottom: 0;
  display: none;
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 90;
}

.off-canvas {
  background-color: var(--light-gray-color);
  height: 100vh;
  -webkit-overflow-scrolling: touch;
  overflow-y: scroll;
  padding: 60px 0;
  position: fixed;
  right: 0;
  top: 0;
  transform: translateX(320px);
  transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
  width: 320px;
  z-index: 90;
}

.off-canvas .burger {
  margin: 0;
  position: absolute;
  right: 12px;
  top: 15px;
}

.off-canvas .related-posts {
  margin: 45px 0 30px;
  padding: 0 20px;
}

.off-canvas .widget-area {
  padding: 0 20px;
}

.off-canvas .widget {
  background-color: transparent;
  box-shadow: none;
  padding: 0;
}

.off-canvas .widget + .widget {
  margin-top: 45px;
}

body:not(.canvas-visible) .off-canvas {
  visibility: hidden;
}

.canvas-opened {
  overflow-y: hidden;
}

.canvas-opened .off-canvas {
  transform: translateX(0);
  visibility: visible;
}

.mobile-menu {
  margin: 0 20px 45px;
}

.mobile-menu .nav-list {
  display: block;
}

.mobile-menu .menu-item {
  letter-spacing: 0;
  margin: 20px 0;
}