canvas#tc_preview{
    border: 1px solid #ccc;
    width: 100%;
    max-width: 450px;
    height: auto;
}

#tc_modal{
    /* max-width: 1024px; */
    margin: 0 auto;
}

.tc_content {
    padding: 10px;
    background-color: #ddd;
    overflow: hidden;
}

.tc_head {
    display: none;
    background-color: #305276;
    color: #fff;
    padding: 10px;
}

.tc_head > .big {
    font-size: 25px;
    line-height: 28px;
}

.tc_content {
    padding: 30px 20px;
}

.form-row{
    margin-bottom: 15px;
}

table.tc_options{
    border-spacing: 0;
    border-collapse: collapse;
    width: 100%;
}

table.tc_options tr td{
    padding: 5px 10px;
    border: solid #bbb;
    background-color: #fff;
    border-width: 1px 1px 1px 1px;
}

table.tc_options tr td:first-child{
    background-color: #305276;
    color: #ffffff;
    width: 1px;
    white-space: nowrap;
}

table.tc_options select, table.tc_options input[type=text]{
    padding: 5px 20px 5px 5px;
    cursor: pointer;
    width: 100%;
    border-color: 1px solid #ccc;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 18px;
}

#tc_form input[type=text], #tc_form select{
    background-color: #fff;
    max-width: none;
}

#tc_form input[type=text]{
    cursor: auto;
}

#tc_form{
    max-width: 935px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin: 0 auto;
}

.tc_generator_right{
    position: relative;
}

.tc_generator_right > .inner{
    padding-bottom: 125px;
}

#tc_einbindung{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    max-width: 450px;
}


#tc_form h1, #tc_form h2, #tc_form h3{
    margin-top: 0;
    color: #305276;
}

#tc_preview{
    margin-bottom: 15px;
    display: block;
}

#tc_form input[type=submit]{
    display: block;
    background-image: none;
    border: none;
    background-color: #ccc;
    color: #999;
    width: 100%;
    max-width: 450px;
    padding: 10px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 18px;
    margin-bottom: 20px;
    transition: all 0.2s;
    cursor: pointer;
    -webkit-appearance: none;
    height: auto;
}

#tc_form input[type=submit].active{
    background-color: #305276;
    color: #ffffff;
}

@media screen and (max-width: 750px){
    #tc_modal{
        max-width: 490px;
        margin: 0 auto;
    }

    #tc_form{
        grid-template-columns: 1fr;
    }

    #tc_form input[type=submit]{
        margin-bottom: 20px;
    }
}