<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/all.min.css"/>

<div class="animated_navigation">
  <input type="checkbox" id="navug" hidden>
  <label for="navug" class="posion_kadu">
  <i class="fas fa-bars"></i>
  <i class="fas fa-times"></i>
  </label>
  <nav id="closable_siden">
  <div class="picked">
  Навигация
  </div>
  <ul class="list-items">
  <li><a href="#"><i class="fas fa-home"></i>Главная</a></li>
  <li><a href="#"><i class="fas fa-headphones-alt"></i>Музыка</a></li>
  <li><a href="#"><i class="fas fa-volume-up"></i>Общение</a></li>
  <li><a href="#"><i class="fas fa-feather-alt"></i>Статьи</a></li>
  <li><a href="#"><i class="fas fa-folder-open"></i>Features</a></li>
  <li><a href="#"><i class="fas fa-horse"></i>About us</a></li>
  <li><a href="#"><i class="fas fa-universal-access"></i>Languages</a></li>
  <li><a href="#"><i class="fas fa-question-circle"></i>Contact us</a></li>
  <div class="code_examples">
  <a href="#"><i class="fab fa-facebook-f"></i></a>
  <a href="#"><i class="fab fa-twitter"></i></a>
  <a href="#"><i class="fab fa-github"></i></a>
  <a href="#"><i class="fab fa-youtube"></i></a>
  </div>
  </ul>
  </nav>
  </div>

.animated_navigation{
  height: 100%;
  width: 300px;
  position: relative;
}
.animated_navigation .posion_kadu{
position: absolute;
  left: 18px;
  top: 12px;
  background: #2a2727;
  color: #e3e3e3;
  height: 48px;
  width: 48px;
  z-index: 9999;
  border: 1px solid #363535;
  border-radius: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease
}
#navug:checked ~ .posion_kadu{
  left: 247px;
}
.animated_navigation .posion_kadu i{
  position: absolute;
  transform: ;
  font-size: 23px;
  transition: all 0.3s ease;
}
.animated_navigation .posion_kadu i.fa-times{
opacity: 0;
}
#navug:checked ~ .posion_kadu i.fa-times{
  opacity: 1;
  transform: rotate(-180deg);
}
#navug:checked ~ .posion_kadu i.fa-bars{
  opacity: 0;
  transform: rotate(180deg);
}
#closable_siden{
  position: fixed;
  background: #404040;
  height: 100%;
  width: 270px;
  overflow: hidden;
  left: -270px;
  transition: all 0.3s ease;
}
#navug:checked ~ #closable_siden{
  left: 0;
}
#closable_siden .picked{
line-height: 70px;
  text-align: center;
  background: #4c4949;
  font-size: 25px;
  font-weight: 600;
  color: #f9f3f3;
  border-bottom: 1px solid #161414;
}
#closable_siden .list-items{
  position: relative;
  background: #404040;
  width: 100%;
  height: 100%;
  list-style: none;
}
#closable_siden .list-items li{
  padding-left: 24px;
  line-height: 50px;
  border-top: 1px solid rgb(239 239 239 / 10%);
  border-bottom: 1px solid #201d1d;
  transition: all 0.3s ease;
}
#closable_siden .list-items li:hover{
  border-top: 1px solid rgb(0 0 0 / 0%);
  border-bottom: 1px solid rgb(0 0 0 / 0%);
  box-shadow: 0 0px 8px 2px #282828;
}
#closable_siden .list-items li:first-child{
  border-top: none;
}
#closable_siden .list-items li a{
color: #f2f2f2;
  text-decoration: none;
  font-size: 19px;
  font-weight: 400;
  height: 100%;
  width: 100%;
  display: block;
}
#closable_siden .list-items li a i{
  margin-right: 20px;
}
#closable_siden .list-items .code_examples{
  width: 100%;
  height: 40px;
  text-align: center;
  position: absolute;
  bottom: 100px;
  line-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}
#closable_siden .list-items .code_examples a{
  height: 100%;
  width: 40px;
  display: block;
  margin: 0 3px;
  font-size: 18px;
  color: #f2f2f2;
  background: #212126;
  border-radius: 100px;
  border: 1px solid #383838
  transition: all 0.3s ease;
}
#closable_siden .list-items .code_examples a:hover{
  background: #3a3939;
}
.list-items .code_examples a:first-child{
  margin-left: 0px;
}