html, body
{
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    margin-top: 0px;
    margin-left: 0px;

    font-family: "Roboto";
    color: white;
    font-size: 20;
}

body
{
    display: grid;
    grid-template-columns: 30% 70%;
    grid-template-rows: 100%;
}

nav
{
    overflow-y: auto;
    background-color: rgba(74, 89, 145, 1);

    grid-column-start: 1;
    grid-column-end: 2;
    grid-row-start: 1;
    grid-row-end: 2;
}

main
{
    background-color: white;
    text-align: center;

    grid-column-start: 2;
    grid-column-end: 3;
    grid-row-start: 1;
    grid-row-end: 2;
}

main iframe, main .code
{
    width: 100%;
    height: 50%;
    resize: vertical;
}

main .code textarea
{
    width: 100%;
    height: 100%;
    background-color: black;
    color: white;
    
}

nav h3, nav h4
{
    text-align: center;
    margin-top: 25px;
    display: block;
    width: 100%;
}

nav button
{
    margin-left: 5%; 
    width: 90%; 
    margin-top: 15px;
}

.div_hidden
{
    background-color: var(--sec_cor);
    margin-left: 5%;
    width: 90%;
    height: 45px;
    color: white;
}

table
{
    margin-top: 15px;
    margin-left: 2.5%;
    width: 95%;
    height: auto;
    background-color: rgba(14, 26, 69, 1);
    color: white;
    font-size: 17px;
}

table th
{
    text-align: left;
}    

table td
{
    text-align: center;
}    

table th, table td
{
    border: 1px white groove;
    
}   

.inter_flex, .config_init_number_page
{
    margin-left: 2.5%;
    width: 95%;
    height: auto;
    padding-top: 15px;
    padding-bottom: 15px;

    display: flex;
    flex-direction: column;
    align-items: center;
}

.input_num_pag
{
    width: 80%;
    height: auto;
    overflow: hidden;
    padding-bottom: 15px;
}

/* .input_num_pag input[type="text"], .input_num_pag input[type="submit"], .input_num_pag button */
.input_num_pag input[type="text"], .input_num_pag input[type="submit"], .bot_choose
{
    margin-top: 15px;
    width: 95%;
    background-color: rgba(74, 89, 145, 0.1);
    color: white;
    padding-left: 10px;
    border: 1px white solid;
    box-sizing: border-box;
    border-radius: 7px;
    height: 30px;
    cursor: pointer;
}

.input_num_pag input[type="submit"], .bot_choose
{
    background-color: rgb(54, 209, 40);
}

/* .form_pages_src_string
{
    display: none;
} */