*
{
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: monospace;
}
body
{
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
background-color: aqua;
}
.container
{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 30px;
    background-color:yellow;
    padding: 40px 60px;
}
h2
{
    font-size: 3em;
    color: antiquewhite;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.reset{
    padding: 15px 20px;
    color: aqua;
    background: #fff;
    border: none;
    font-size: 1.5em;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    font-size: 600;
}
.reset:focus
{
color: #fff;
background-color: aqua;
}
.game
{
    width: 430px;
    height: 430px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    transform-style: preserve-3d;
    perspective: 500px;

}
.item 
{
    position: relative;
    width: 100px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3em;
    background: #fff;
    transform: rotateY(180deg);
    transition: 0,25s;
}
.item.boxOpen
{
   transform: rotateY(0deg); 
}
.item::after
{
    content: "";
    position: absolute;
    inset: 0;
    background: fuchsia;
    opacity: 0.85;
    transition: 0,25s;
    transform: rotateY(0deg);
    backface-visibility: hidden;
}
.boxOpen:after ,
.boxMatch:after
{
    transform:rotateY(180deg) ;
}

/* decorazione dei giocatore + lo score*/

#p-1,#p-2,#score
{
width: 100px;
height: 100px;
position: relative;
background-color: rgb(176, 176, 204);
}