.vc_settings-tab-content .pcr-button{filter:alpha(opacity=50);opacity:.5}.vc_settings-tab-content.color_enabled .pcr-button{filter:alpha(opacity=100);opacity:1}.vc_settings-tab-content .submit{margin-top:0;padding-top:0}.vc_settings-tab-content .vc_restore-button{margin:0 10px}.vc_settings-tab-content.hidden{display:none}.vc_button-settings-less{margin-bottom:4px}.vc_settings-spinner{margin-right:10px}