.Header {
    display: flex;
    justify-content: space-between;
    width: 100%;
    height: 50px;
    margin-bottom: 20px;
    background-color: black;
}

#logo {
    width: 100px;
    height: 100px;
}

#logo img {
    width: 100%;
}


#name {
    width: 55%;
    display: flex;
    align-items: center;
    font-size: 25px;
    font-weight: bold;
    color: white;
}


@media only screen and (max-width: 600px) {
    #name {
        font-size: 35px;
        align-items: center;
        text-align: center;
        padding-right: 60px;
    }
}

.Heading {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 40px;
    font-weight: bolder;

}

.sudoku-grid {
    display: flex;
    flex-direction: row;
    max-width: 578px;
    flex-wrap: wrap;
    /* to keep grid in a box form.? */
    margin: 10px auto;
}

.sudoku-grid div {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    width: 60px;
    height: 60px;
    color: black;
    font-size: 40px;
    box-sizing: border-box;
}

.Btn {
    display: flex;
    justify-content: center;
    width: 98%;
    margin-bottom: 80px;
}


#Puzzle,
#Solve {
    display: inline-block;
    text-decoration: none;
    color: #fff;
    font-weight: bold;
    background-color: black;
    padding: 10px 35px;
    font-size: 24px;
    border: 1px solid #2d6898;
    border-radius: 10px;
    box-shadow: inset 0px 1px 0px rgba(74, 142, 106, 0.3);
    margin-right: 10px;
    transition: .3s ease;

}

#Puzzle:hover {
    background-color: #48aaaD;
    color: black;
}

#Solve:hover {
    background-color: #48aaaD;
    color: black;
}


.box1 {
    background-color: grey;
    border: 2px solid black;
}

.box1:hover {
    background-color: #f98943;
    color: black;
    transition: 0.3s ease;
}

.box2 {
    background-color: white;
    border: 2px solid black;
}

.box2:hover {
    background-color: rgb(144, 255, 136);
    transition: 0.3s ease;
}