First-Website/resources/css/navbar.css

.navigation {
  position: fixed;
  top: 0px;
  height: 55px;
  width: 100%;
  background-color: #212126;
  z-index: 3;
}
.navigation .fas {
  margin-left: .5rem;
  transition: .5s transform;
}
.navigation a {
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}
.navbarList {
  list-style: none;
  margin: 0;
  padding: 0;
  padding-top: 14px;
  height: 100%;
}
.navList {
  float: left;
  margin-left: 25px;
}
.navImg {
  height: 2rem;
  width: 2rem;
  margin-top: -4px;
}
.dropdownList {
  background-color: #303037;
  border-radius: 4px;
  margin-top: 5px;
  border: #1d1d1d 1px solid;
  font-family: 'Open Sans';
  padding: 10px 20px 10px 20px;
  list-style: none;
}
.dropdownLi  {
  padding: 5px 2px 2px 2px;
}
.dropdownLink {
  width: 100%;
}
.navList:hover .dropdownList {
  display: block!important;
}
.navList:hover .fas {
  transform: rotate(-180deg);
}
.lowerIndex {
  z-index: -1!important;
}
.opacityMenu {
  width: 100vw;
  position: fixed;
  left: 0px;
  top: 0px;
  height: 100vh;
  opacity: .5;
  background-color: black;
  display: inline-block;
  z-index: 1;
}
.fa-bars {
  display: none!important;
}
@media screen and (min-width:0px) and (max-width:1000px) {
  .fa-bars {
    margin: 10px 0 0 10px!important;
    display: block!important;
  }
  .navbarList {
    height: 100%;
    margin: 0!important;
    padding-top: 13px!important;
  }
  .dropdownList {
    background-color: transparent;
    border: 0;
    padding: 0;
    margin: 0;
  }
  .navList{
    padding: 10px 0 10px 1rem!important;
    margin: 0!important;
    border-top: #454752 2px solid;
  }
  .navigation li{
    display: none;
    background-color: #101012;
  }
  .navigation .fa-bars:hover + ul li, .navigation ul:hover li {
    display: block!important;
    width: 100%;
  }
}