html,body{
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    overscroll-behavior: none;
    touch-action: none;
}
   
#gameBox {
    width: 100%;
    height: 100vh;
    height: 100dvh;
    position: relative;
    overflow: hidden;
}

#gameBox canvas {
    touch-action: none;
    display: block;
    width: 100%;
    height: 100%;
}

.arrow{
    position: fixed;
    background: none;
    margin: 0;
    background: rgba(0, 0, 0, 0.06);  
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 1.5em; 
    color: rgba(0,0,0,0.35);
    touch-action: none; 
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}


/* #uArrow{
    top: 0px;
    left: 0px;
    width: 100%;
    height: 5em;
}
#uArrow::before {
     content: "▲";
     }

#dArrow{
    bottom: 0px;  
    left: 0px;
    width: 100%;
    height: 5em;
}

#lArrow{
   left: 0px;
    top: 5em;
    bottom: 5em;
    width: 5em;
}

#rArrow{
    right: 0px;
    top: 5em;
    bottom:5em;
    width: 5em;
} */
.reset-btn{
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  margin-top: 20px;
  padding: 10px 20px;
  font-size: 20px;
  font-family: "Press Start 2P", serif;
  border: 3px solid black;
  background-color: white;
  color: black;
  border-radius: 5px;
  cursor: pointer;
  transition: color 0.5s, background-color 0.5s;
}
.reset-btn:hover {
  background-color: grey;
  color: white;

}