@import url('https://fonts.googleapis.com/css2?family=Pacifico&display=swap');

td input{
    width: 3rem;
    height: 2rem;
    text-align: center;
}

#solve, #reset, #generate{
    width: 5.9rem;
    margin: 0 auto;
    text-align: center;
    margin-top: 1.7rem;
    font-size: large;
    border-radius: 10px;
    border: 1px solid;
    padding: 0.3em;
    background-color: rgb(236, 236, 236);
    font-size: 1rem;
   

}

#solve:hover, #reset:hover, #generate:hover{
    box-shadow: 0 3px 10px rgb(182, 182, 182);
}

#solve{
    margin-top: 2.4rem;
}
#generate{
    margin: 0 auto;
    margin-bottom: 1.5rem;
    width: 13rem;
}

#center{
    display: flex;
    flex-direction: column;
    margin: 0 auto;
    width: 13rem;
}

#Center1{
    width: 13rem;
    margin: 0 auto;

}

form{
    margin: 0 auto;
}

table{
    margin: 0 auto;
    border-collapse : collapse;
    border: 3px solid;
}

h1{
    text-align: center;
    font-family: 'Pacifico', cursive;
    font-weight:lighter;
    margin-top: -2rem;

}

#r31, #r32, #r33, #r34, #r35, #r36, #r37, #r38, #r39, #r61, #r62, #r63, #r64, #r65, #r66, #r67, #r68, #r69{
    border-bottom: 3px solid;
}
#r13, #r23, #r33, #r43, #r53, #r63, #r73, #r83, #r93, #r16, #r26, #r36, #r46, #r56, #r66, #r76, #r86, #r96{
    border-right: 3px solid;
}

#arrow h2{
    text-decoration: none;
    font-size: 3rem;
    font-family: 'Pacifico', cursive;
    padding: 0;
    margin: 0rem;
    padding-left: 1rem;

}

a{
    text-decoration: none;
    color: black;
}