button{
   width: 4em;
   height: 4em;
   font-size: 2em; 

}
.restart{
    width:4em;
    height: 3em;

}
.container{
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: black;
    color: aliceblue;
}
div{
    display: flex;
    flex-direction: row;
    
}