body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #a8ff78;
  background: -webkit-linear-gradient(to right, #78ffd6, #a8ff78);
  background: linear-gradient(to right, #78ffd6, #a8ff78);
}

  body::-webkit-scrollbar{
    display: none;
  }
  section{
    background-color: rgb(46, 9, 227);
  }
  

/* nav start */
header {
  width: 100%;
  height: 60px;
  align-items: center;
  background-color: #333;
  padding: 0 5px;
  display: flex;
  align-items: center;
  box-shadow: 1px 1px 10px white;
  margin-bottom: 20px;
}

.img-close {
  width: 100%;
  height: 30px;

}
nav{
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
nav li{
  list-style-type: none;
}
nav h1{
  font-size: 30px;
  font-weight: bold;
  color: #c5f31c;
  margin: 0;
  font-size: 40px;
  font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
  }
header nav  .back {
  margin-left: 0px;
  font-size: 30px;
  font-weight: bold;
}

header nav  .back:hover {
  background-color: none;
  cursor: pointer;
}

nav a {
  color: #faf9f9;
  display: inline-block;
  text-decoration: none;
  padding: 10px 12px;
  font-weight: bold;
}

nav a:hover {
  background-color: #f6f6f6;
  color: black;
  border-radius: 5px;
}
/* nav end */


.main-content {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  background: #a8ff78;
  background: -webkit-linear-gradient(to right, #78ffd6, #a8ff78);
  background: linear-gradient(to right, #78ffd6, #a8ff78);
}

.game-container {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  /* Adjust the number of columns as needed */
  grid-gap: 40px;
  /* Adjust the gap between columns and rows */
  margin: 0 20px;
  /* Set the left and right margin */
}

.box {
  width: 200px;
  /* Adjust the width to fit your design */
  height: 200px;
  /* Adjust the height to fit your design */
  /*border: 3px solid rgb(110, 141, 243); /* Customize the box appearance */
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background-color: rgba(156, 162, 184, 0);
}

.box:hover {
  width: 200.2px;
  height: 200.2px;
  background-color: rgba(0, 0, 0, 0.419);
}

.box.y {
  grid-column-start: 3;
  /* Position the 'Y' box in the middle of the row */
  grid-column-end: 4;
}

.box.z {
  grid-column-start: 4;
  /* Position the 'Z' box in the middle of the row */
  grid-column-end: 5;
}


footer {
  background-color: #333;
  padding: 10px;
  text-align: center;
  box-shadow: 0px 0px 5px 2px rgba(255, 255, 255, 0.921);
}

.author {
  color: #fff;
  font-size: 12px;
  margin: 0;
}