*{
    margin: 0;
    padding: 0;
}
body{
    background-color:#113F67;/* #548687;*/
    text-align: center; 
}
h1{
    color:#ffffff;
    padding-top: 50px;
    font-size: 43px; 
}
table{
 height: 70vh;  
 display: flex;
justify-content: center;
align-items: center;
}
.block{
    background-color:white;
    height: 18vmin;
    width: 18vmin;
   border-radius: 1rem;
   border:none;
   box-shadow: 0 0 1rem rgba(0, 0, 0, 1);
   font-size: 8vmin;
   cursor: pointer;
}
.endgame{
    display: none;
    width: 200px;
    top:250px ;
   background-color: black;
    position: absolute;
    left: 50%;
    margin-left:-100px ;
    padding-top: 50px;
    padding-bottom: 50px;
    text-align: center;
    border-radius: 5px;
    color: #ffffff;
    font-size: 2rem;
}
#reset{
    padding: 1rem;
    font-size: 1.25rem;
    background-color: #191913;
    color: aliceblue;
    border-radius: 1rem; 
     border: none; 
    cursor: pointer;
}

.endgame button {
    margin-top: 10px;
    padding: 10px 20px;
    font-size: 1rem;
    background-color: #548687;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.endgame button:hover {
    background-color: #445e61;
}