html {
    height: 100%;
}

body {
    height: 100%;
}

main {
    height: 100%;
}

main > .grid {
    height: 100%;
}

.inner-column {
    max-width: 450px;
    background-color: white;
}

form > div > div > label {
    text-align: left;
}

#main_grid {
    margin-top: 3.75em;
    width: 100%;
}

.ui.celled.table > thead > th {
    border-left: 1px solid rgba(34, 36, 38, 0.1);
}

#company_form {
    width: 70%;
}

#rank_form {
    width: 70%;
}

#customer_form {
    width: 70%;
}

#product_form {
    width: 70%;
}

#mail_division_form {
    width: 70%;
}

#mail_template_form {
    width: 70%;
}

#mail_send_division_form {
    width: 70%;
}

#delivery_form {
    width: 70%;
}

#history_form {
    width: 70%;
}