octoprint-customControl/octoprint_customControl/static/less/customControls.less

#customControls {
    .custom_section_horizontal .custom_control {
        display:inline-block;
    }
    .custom_section_vertical .custom_control {
        display:block;
    }
    .custom_section_vertical_section {
        min-width:15px; 
        min-height:15px;
        
        border:1px dashed #000000;
    }

    .slider.slider-disabled .slider-track {
        cursor: default !important;
    }

    input[disabled] {
        background: #fff !important;
        cursor: text !important;
    }

    .custom_section {
        h1 {
            cursor: pointer;
            display: block;
            width: 100%;
            padding: 0;
            margin-bottom: 20px;
            font-size: 21px;
            line-height: 40px;
            color: #333;
            border: 0;
            border-bottom: 1px solid #E5E5E5;
            font-weight: normal;
        }
    }
}