.main-header
{
    width: auto;
    background-color: #FFFFFF;
    transition: 1s;
    position: relative;
}

#navbarToggle {
  display: none;
}

.container {
  width: auto;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.main-header h1 {
  line-height: 60px;
  margin: 0 15px;
}

.main-menu
{
    position: fixed;
    width: 600px;
    height: auto;
    right: 160px;
    top: 25%;
    text-align: left;
    display: none;
    background-color: #C0C0C0;
    font-size: 30px;
}

#navbarToggle:checked~.main-header .main-menu {
  display: block;
}

.main-menu li {
  transition: .5s;
}

.main-menu li a {
  padding: 0 15px;
  line-height: 60px;
  text-decoration: none;
}

.main-menu li:hover
{
    background-color: rgb(255, 179, 142);
}

.navbarToggle {
  display: inline-block;
  width: 130px;
  height: 130px;
  border: 1px solid #fff;
  position: relative;
  border-radius: 4px;
}

.navbarToggle span
{
    width: 80%;
    height: 5px;
    background-color: #000;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    transition: .5s;
}

.navbarToggle span::before,
.navbarToggle span::after {
  content: '';
  width: 100%;
  height: 5px;
  background-color: #000;
  border-radius: 3px;
  position: absolute;
  transition: .5s;
}

.navbarToggle span::before {
  top: -10px;
}

.navbarToggle span::after {
  bottom: -10px;
}

#navbarToggle:checked~.main-header .navbarToggle span {
  background-color: transparent;
}

#navbarToggle:checked~.main-header .navbarToggle span::before {
  top: 0;
  transform: rotate(45deg);
}

#navbarToggle:checked~.main-header .navbarToggle span::after {
  top: 0;
  transform: rotate(135deg);
}