body {
    background-color: snow;
}


.wrapper {
    display: grid;
    width: 760pt;
    grid-template-columns: auto auto;
    grid-template-rows: auto auto auto auto;
     background-image: linear-gradient(to right, orange 0%, orange 50pt, transparent 50pt, transparent 100%),
                                       repeating-linear-gradient(45deg, transparent 0pt, transparent 7pt, white 7pt, white 14pt),
                                        repeating-linear-gradient(-45deg, transparent 0pt, transparent 7pt, white 7pt, white 14pt);
    background-blend-mode: normal;
}

#page_name {
    grid-column: 1 / 4;
    grid-row: 1;
    text-align: center;
    color: black;
    background-color: orange;
    margin: 0 0 0 0;
}


#sound_on_off {
    grid-column: 3;
    grid-row: 2;
    margin: 0 0 0 auto;
}

#sound_on_off :checked + label{
    font-weight:bold; 
}

#quiz_no {
    grid-column: 1;
    grid-row: 2;
    font-size: 18pt; 
    vertical-align: middle;
    display: inline-block;
    margin: 0 0 auto 0;
}

#difficulty {
    grid-column: 2;
    grid-row: 3;
    vertical-align: middle;

    display: inline-block;
    font-size: 12pt; 
    margin: auto 0 auto 0;
}

#nextPageForm {
    height: fit-content;
    grid-column: 3;
    grid-row: 3;
    font-size: 12pt; 
    vertical-align: middle;
    display: inline-block;
    margin: auto 0 0 auto;
}

#solved_steps {
    width: 2em;
    font-size: 16pt; 
    vertical-align: middle;
    display: inline-block;
    text-align: right;
}



#board {
    grid-column: 1 / 4;
    grid-row: 4;
    background-color: white;
    margin: auto auto auto auto;
}

#comment {
    grid-column: 2;
    grid-row: 2;
    vertical-align: middle;
    display: inline-block;
    font-size: 16pt; 
    margin: 0 0 auto 0;
}

#answer_button {
   font-size: 16pt;
   grid-column: 1;
   grid-row: 3;
   margin: 0 0 0 0;
   width: 6em;
}


.valFix {
    font-size: 28pt; 
    width:36px;
    background-color: #dcdb2c;
    text-align: center;
}


.valVar {
    font-size: 28pt; 
    width:36px;
    text-align: center;
}




table {
   border-collapse: collapse
}

table th, table td {
   font-size: 28pt; 
   border: solid 1px black;
}