html, body {
  height: 100%;
  margin: 0;
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
}

body {
  background: #FFFFFF;
  z-index: 0;
  font-family: "Roboto", sans-serif;
  overflow: hidden;
}

text {
  height: 100%;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  color: #FFFFFF;
  font-weight: bold;
  font-size: 10pt;
}

.field {
  width: 550px;
  height: 550px;
  position: relative;
}

.field tile {
  text-align: center;
  font-size: 10px;
  display: inline-block;
  width: 50px;
  height: 50px;
  position: absolute;
  z-index: 1;
  cursor: crosshair;
}

.field tile[y1] {
  top: 0px;
}

.field tile[y2] {
  top: 50px;
}

.field tile[y3] {
  top: 100px;
}

.field tile[y4] {
  top: 150px;
}

.field tile[y5] {
  top: 200px;
}

.field tile[y6] {
  top: 250px;
}

.field tile[y7] {
  top: 300px;
}

.field tile[y8] {
  top: 350px;
}

.field tile[y9] {
  top: 400px;
}

.field tile[y10] {
  top: 450px;
}

.field tile[y11] {
  top: 500px;
}

.field tile[x1] {
  left: 0px;
}

.field tile[x2] {
  left: 50px;
}

.field tile[x3] {
  left: 100px;
}

.field tile[x4] {
  left: 150px;
}

.field tile[x5] {
  left: 200px;
}

.field tile[x6] {
  left: 250px;
}

.field tile[x7] {
  left: 300px;
}

.field tile[x8] {
  left: 350px;
}

.field tile[x9] {
  left: 400px;
}

.field tile[x10] {
  left: 450px;
}

.field tile[x11] {
  left: 500px;
}

.field tile[wall] {
  background: #333;
}

.field tile[wall]:hover ~ lose {
  display: block;
}

.field tile[clear] {
  background: #eee;
}

.field tile[clear]:hover {
  background: #abe;
}

.field tile[start] {
  background: green;
}

.field tile[finish] {
  background: blue;
}

.field tile[finish]:hover ~ win {
  display: block;
}

.field tile[trap-close-left] {
  background: #333;
  z-index: 2;
  animation: close-left 4s infinite linear;
}

.field tile[trap-close-left]:hover ~ lose {
  display: block;
}

.field tile[trap-close-bottom] {
  background: #333;
  z-index: 2;
  animation: close-bottom 4s infinite linear;
}

.field tile[trap-close-bottom]:hover ~ lose {
  display: block;
}

.field [for="button-1"] > tile, 
.field [for="button-2"] > tile,
.field [for="button-3"] > tile,
.field [for="button-4"] > tile {
  background: brown;
}

.field tile[trap-button-1],
.field tile[trap-button-2],
.field tile[trap-button-3],
.field tile[trap-button-4] {
  background: #333;
  z-index: 1;
}

.field tile[trap-button-1]:hover ~ lose,
.field tile[trap-button-2]:hover ~ lose,
.field tile[trap-button-3]:hover ~ lose,
.field tile[trap-button-4]:hover ~ lose {
  display: block;
}

.field tile[trap-button-1],
.field tile[trap-button-2],
.field tile[trap-button-3],
.field tile[trap-button-4] {
  transition: transform 2s linear;
}

.field #button-1,
.field #button-2,
.field #button-3,
.field #button-4,{
  display: none;
}

.field #button-1:checked ~ tile[trap-button-1],
.field #button-2:checked ~ tile[trap-button-2],
.field #button-3:checked ~ tile[trap-button-3],
.field #button-4:checked ~ tile[trap-button-4] {
  transform: translateY(-50px);
}

.field lose {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: #abe;
  display: none;
  z-index: 10;
}

.field lose text {
  color: #000000;
  text-align: center;
  font-size: 36pt;
}

.field lose:hover {
  display: block;
}

.field win {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: yellow;
  display: none;
  z-index: 10;
}

.field win > text {
  color: #000000;
  text-align: center;
  font-size: 36pt;
}

.field win:hover {
  display: block;
}

.field .map {
  position: absolute;
  left: 0px;
  top: 0px;
  width: 100%;
  height: 100%;
  display: none;
}

.field next {
  position: absolute; 
  left: 250px; 
  top: 0px;
  width: 50px;
  height: 50px;
  background: green;
}

.field next:hover {
  left: 0px !important;
  top: 0px !important;
  width: 100%;
  height: 100%;
  background: #FFFFFF;
}

.field next:hover > .map {
  display: block;
}

.map .map {
  animation: you-spin-me-right-round 40s infinite linear;
}

win win win {
  transform: scale(5);
}

@keyframes close-left {
  50% {
    transform: translateX(-50px);
  }
}

@keyframes close-bottom {
  50% {
    transform: translateY(50px);
  }
}

@keyframes you-spin-me-right-round {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}