/*Colors*/
/*Font*/
/* Reset*/
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  display: block;
  margin: 0 auto;
}

ul {
  list-style: none;
  margin: 0 0 20px 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Start Style*/
.main__menu {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 900px) {
  .main__menu {
    grid-template-columns: 1fr;
    max-width: 300px;
  }
}
.main__menu .list-item:hover .drop-menu li {
  display: block;
}
.main__menu .list-item:hover .menu-1 {
  perspective: 1000px;
}
.main__menu .list-item:hover .menu-1 .drop-item {
  opacity: 0;
}
.main__menu .list-item:hover .menu-1 .drop-item:nth-child(1) {
  animation-name: leftToRight;
  animation-duration: 400ms;
  animation-delay: -150ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-1 .drop-item:nth-child(2) {
  animation-name: leftToRight;
  animation-duration: 400ms;
  animation-delay: 0ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-1 .drop-item:nth-child(3) {
  animation-name: leftToRight;
  animation-duration: 400ms;
  animation-delay: 150ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-1 .drop-item:nth-child(4) {
  animation-name: leftToRight;
  animation-duration: 400ms;
  animation-delay: 300ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-2 {
  perspective: 1000px;
}
.main__menu .list-item:hover .menu-2 .drop-item {
  opacity: 0;
  transform-origin: top center;
}
.main__menu .list-item:hover .menu-2 .drop-item:nth-child(1) {
  animation-name: topToBottom;
  animation-duration: 400ms;
  animation-delay: -150ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-2 .drop-item:nth-child(2) {
  animation-name: topToBottom;
  animation-duration: 400ms;
  animation-delay: 0ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-2 .drop-item:nth-child(3) {
  animation-name: topToBottom;
  animation-duration: 400ms;
  animation-delay: 150ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-2 .drop-item:nth-child(4) {
  animation-name: topToBottom;
  animation-duration: 400ms;
  animation-delay: 300ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-3 {
  perspective: 1000px;
}
.main__menu .list-item:hover .menu-3 .drop-item {
  opacity: 0;
}
.main__menu .list-item:hover .menu-3 .drop-item:nth-child(1) {
  animation-name: itemBounce;
  animation-duration: 400ms;
  animation-delay: -150ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-3 .drop-item:nth-child(2) {
  animation-name: itemBounce;
  animation-duration: 400ms;
  animation-delay: 0ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-3 .drop-item:nth-child(3) {
  animation-name: itemBounce;
  animation-duration: 400ms;
  animation-delay: 150ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-3 .drop-item:nth-child(4) {
  animation-name: itemBounce;
  animation-duration: 400ms;
  animation-delay: 300ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-4 {
  perspective: 1000px;
}
.main__menu .list-item:hover .menu-4 .drop-item {
  opacity: 0;
  transform-origin: top right;
}
.main__menu .list-item:hover .menu-4 .drop-item:nth-child(1) {
  animation-name: bottomToTop;
  animation-duration: 400ms;
  animation-delay: -150ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-4 .drop-item:nth-child(2) {
  animation-name: bottomToTop;
  animation-duration: 400ms;
  animation-delay: 0ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-4 .drop-item:nth-child(3) {
  animation-name: bottomToTop;
  animation-duration: 400ms;
  animation-delay: 150ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .menu-4 .drop-item:nth-child(4) {
  animation-name: bottomToTop;
  animation-duration: 400ms;
  animation-delay: 300ms;
  animation-timing-function: ease-in-out;
  animation-fill-mode: forwards;
}
.main__menu .list-item:hover .home {
  border-top: 6px solid #33658a;
}
.main__menu .list-item:hover .about {
  border-top: 6px solid #33658a;
}
.main__menu .list-item:hover .widget {
  border-top: 6px solid #33658a;
}
.main__menu .list-item:hover .kabobs {
  border-top: 6px solid #33658a;
}
.main__menu .list-item:hover .contact {
  border-top: 6px solid #55dde0;
}
.main__menu .list-item a {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  height: 200px;
  color: #fff;
  cursor: unset;
}
.main__menu .list-item a:hover {
  cursor: pointer;
}
.main__menu .list-item a span {
  font: 600 25px "Roboto", sans-serif;
  order: 2;
}
.main__menu .list-item a img {
  width: 100px;
}
.main__menu .list-item a.home {
  background: #272e9b;
}
.main__menu .list-item a.about {
  background: #5d65da;
}
.main__menu .list-item a.widget {
  background: #272e9b;
}
.main__menu .list-item a.kabobs {
  background: #5d65da;
}
.main__menu .list-item a.contact {
  background: #33658a;
}
.main__menu .list-item a i {
  color: #fff;
  font-size: 100px;
}
.main__menu .list-item .drop-menu .drop-item {
  display: none;
}
.main__menu .list-item .drop-menu .drop-item a {
  height: 80px;
  font: 300 22px "Roboto", sans-serif;
}
.main__menu .list-item .drop-menu .drop-item a.item--1 {
  background: #33658a;
}
.main__menu .list-item .drop-menu .drop-item a.item--2 {
  background: #477ca5;
}
.main__menu .list-item .drop-menu .drop-item a.item--3 {
  background: #70a9d4;
}

@keyframes leftToRight {
  0% {
    opacity: 0;
    transform: rotateY(-90deg) translateY(30px);
  }
  100% {
    opacity: 1;
    transform: rotateY(0deg) translateY(0px);
  }
}
@keyframes topToBottom {
  0% {
    opacity: 0;
    transform: rotateX(-90deg);
  }
  100% {
    opacity: 1;
    transform: rotateX(0deg);
  }
}
@keyframes itemBounce {
  0% {
    opacity: 0;
    transform: scale(0.3) translateY(-60px);
  }
  80% {
    transform: scale(1.2) translateY(10px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0px);
  }
}
@keyframes bottomToTop {
  0% {
    opacity: 0;
    transform: rotate(-30deg);
  }
  100% {
    opacity: 1;
    transform: rotate(0deg);
  }
}