main.css

* {
    margin: 0;
    padding: 0;
    border: 0;
    list-style: none;
    outline: none;
}

html, body {
    height: 100%;
}

body {
    font-family: 'open_sansregular', 'Segoe UI', Tahoma, sans-serif;
    font-size: 12px;
    color: #303030;
    background-color: #3d3f3e;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

a {
    text-decoration: none;
    color: #000;
    font-family: 'open_sanssemibold', Arial, serif;
}

a:hover {
    text-decoration: none;
}

a.disabled {
    pointer-events: none;
    cursor: default;
    color: #999;
}

/* Help-Icon  */
.helpicon {
    float: right;
    margin-top: 7px;
    margin-right: 7px;
    display: block;
    height: 14px;
    width: 14px;
    opacity: 0.2;
    background: url("../images/icons/cf_icon_info_grey.svg") center;
    background-size: contain;
    transition: none;
}

.helpicon:hover {
    opacity: 0.9;
    background-image: url("../images/icons/cf_icon_info_green.svg");
    transition: none;
}

.cf_doc_version_bt a {
    padding: 1px 9px 1px 9px;
    margin-top: -45px;
    background-color: #37a8db;
    border-radius: 3px;
    border: 1px solid #3a9dbf;
    color: #fff;
    float: right;
    font-family: 'open_sansbold', Arial, serif;
    font-size: 10px;
    line-height: 17px;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    display: block;
}

.cf_doc_version_bt a:hover {
    background-color: #37a8db;
    transition: all ease 0.2s;
}

/* documentation button end  */
input[type="number"]::-webkit-inner-spin-button {
    opacity: 1;
    margin-left: 5px;
}

.clear-both {
    clear: both;
}

.left {
    float: left;
}

.right {
    float: right;
}

#main-wrapper {
    padding: 0;
    height: calc(100% - 7px);
}

.margin-top {
    margin-top: 20px;
}

.margin-bottom {
    margin-bottom: 20px;
}

.headerbar {
    height: 110px;
    width: 100%;
    background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.15));
}

/*noinspection CssUnknownTarget*/
#logo {
    position: absolute;
    float: left;
    height: 80px;
    z-index: 0;
    width: 450px;
    background: url("../images/light-wide-2.svg") no-repeat left center;
    background-size: contain;
    margin-left: 15px;
    margin-top: 10px;
}

.logo_text {
    position: absolute;
    height: 20px;
    left: 0;
    top: 65px;
    color: #949494;
    opacity: 0.5;
}

.logo_text .version {
    float: right;
    margin-left: 1em;
}

#port-picker {
    position: relative;
    width: 100%;
}

#portsinput {
    float: right;
    margin-top: 20px;
    margin-right: 20px;
    width: 450px;
}

#portsinput .dropdown {
    margin-bottom: 5px;
}

#portsinput .portsinput__top-element {
    display: inline-block;
    width: 125px;
}

#portsinput .portsinput__top-element .dropdown-select {
    width: 122px;
}

.portsinput__top-element--inline {
    display: inline-block;
}

.portsinput__top-element--inline .switchery {
    position: relative;
    top: 1px;
    margin-left: 5px;
}

.portsinput__top-element--inline span {
    color: #ddd;
}

.portsinput__top-element--port-override {
    position: relative;
    overflow: hidden;
    height: 20px;
    width: 140px !important;
    margin-bottom: 7px;
    border: 1px solid;
    border-radius: 3px;
    background: #3e403f;
    border-color: #111 #0a0a0a black;
    background-image: -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.4));
    background-image: -moz-linear-gradient(top, transparent, rgba(0, 0, 0, 0.4));
    background-image: -o-linear-gradient(top, transparent, rgba(0, 0, 0, 0.4));
    background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.4));
    -webkit-box-shadow: inset 0 1px rgba(255, 255, 255, 0.1), 0 1px 1px rgba(0, 0, 0, 0.2);
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.1), 0 1px 1px rgba(0, 0, 0, 0.2);
    color: #a6a6a6;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    top: 2px;
}

.portsinput__row {
    text-align: right;
}

#port-override {
    background-color: rgba(0, 0, 0, 0.1);
    color: #888888;
    width: 90px;
    margin-left: 2px;
    margin-top: 0;
    padding: 1px;
    border-radius: 3px;
    height: 15px;
    font-size: 12px;
}

#port-override-option label {
    color: #ddd;
    position: relative;
    top: 1px;
}

#port-override input {
    width: 136px;
}

#port-picker .auto_connect {
    color: #ddd;
}

#header_dataflash {
    display: none;
}

#sensor-status {
    margin-top: 20px;
    float: right;
    margin-right: 20px;
    line-height: 2px;
    height: 67px;
    border-radius: 5px;
    border: 1px solid #272727;
    box-shadow: 0 2px 0 rgba(92, 92, 92, 0.5);
    background: #434343 -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.55));
}

#sensor-status li {
    float: left;
    height: 67px;
    width: 33px;
    line-height: 18px;
    text-align: center;
    border: 1px solid #373737;
    border-right-color: #222222;
    border-bottom-color: #1a1a1a;
    background: #434343 -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.45));
    padding-left: 5px;
    padding-right: 5px;
    text-shadow: 0 1px rgba(0, 0, 0, 1.0);
}

.gyroicon {
    background: url("../images/icons/sensor_gyro_off.png") no-repeat top;
    background-size: 43px;
    height: 30px;
    margin-top: 3px;
    width: 100%;
    padding-top: 40px;
    color: #4f4f4f;
    text-align: center;
}

.gyroicon.active {
    background-image: url("../images/icons/sensor_gyro_on.png");
    color: #818181;
}

.accicon {
    background: url("../images/icons/sensor_acc_off.png") no-repeat -5px 2px;
    background-size: 40px;
    height: 30px;
    margin-top: 3px;
    width: 100%;
    padding-top: 40px;
    color: #4f4f4f;
    text-align: center;
}

.accicon.active {
    background-image: url("../images/icons/sensor_acc_on.png");
    color: #818181;
}

.accicon.error {
    background-image: url("../images/icons/sensor_acc_error.png");
    color: #d40000;
}

.magicon {
    background: url("../images/icons/sensor_mag_off.png") no-repeat -5px 2px;
    background-size: 42px;
    height: 30px;
    margin-top: 3px;
    width: 100%;
    padding-top: 40px;
    color: #4f4f4f;
    text-align: center;
}

.magicon.active {
    background-image: url("../images/icons/sensor_mag_on.png");
    color: #818181;
}

.magicon.error {
    background-image: url("../images/icons/sensor_mag_error.png");
    color: #d40000;
}

.gpsicon {
    background: url("../images/icons/sensor_sat_off.png") no-repeat -5px 2px;
    background-size: 42px;
    height: 30px;
    margin-top: 3px;
    width: 100%;
    padding-top: 40px;
    color: #4f4f4f;
    text-align: center;
}

.gpsicon.active {
    background-image: url("../images/icons/sensor_sat_on.png");
    color: #818181;
}

.gpsicon.error {
    background-image: url("../images/icons/sensor_sat_error.png");
    color: #d40000;
}

.opflowicon {
    background: url("../images/icons/sensor_flow_off.png") no-repeat -5px 0;
    background-size: 42px;
    height: 30px;
    margin-top: 3px;
    width: 100%;
    padding-top: 40px;
    color: #4f4f4f;
    text-align: center;
}

.opflowicon.active {
    background-image: url("../images/icons/sensor_flow_on.png");
    color: #818181;
}

.opflowicon.error {
    background-image: url("../images/icons/sensor_flow_error.png");
    color: #d40000;
}

.baroicon {
    background: url("../images/icons/sensor_baro_off.png") no-repeat -5px 2px;
    background-size: 40px;
    height: 30px;
    margin-top: 3px;
    width: 100%;
    padding-top: 40px;
    color: #4f4f4f;
    text-align: center;
}

.baroicon.active {
    background-image: url("../images/icons/sensor_baro_on.png");
    color: #818181;
}

.baroicon.error {
    background-image: url("../images/icons/sensor_baro_error.png");
    color: #d40000;
}

.sonaricon {
    background: url("../images/icons/sensor_sonar_off.png") no-repeat -4px 1px;
    background-size: 41px;
    height: 30px;
    margin-top: 3px;
    width: 100%;
    padding-top: 40px;
    color: #4f4f4f;
    text-align: center;
}

.sonaricon.active {
    background-image: url("../images/icons/sensor_sonar_on.png");
    color: #818181;
}

.sonaricon.error {
    background-image: url("../images/icons/sensor_sonar_error.png");
    color: #d40000;
}

.airspeedicon {
    background: url("../images/icons/sensor_airspeed_off.png") no-repeat -4px 1px;
    background-size: 41px;
    height: 30px;
    margin-top: 3px;
    width: 100%;
    padding-top: 40px;
    color: #4f4f4f;
    text-align: center;
}

.airspeedicon.active {
    background-image: url("../images/icons/sensor_airspeed_on.png");
    color: #818181;
}

.airspeedicon.error {
    background-image: url("../images/icons/sensor_airspeed_error.png");
    color: #d40000;
}

#sensor-status li:last-child {
    border-right: 0 solid #c0c0c0;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
}

#sensor-status li:first-child {
    border-left: 0 solid #c0c0c0;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
}

#sensor-status .on {
    background: #434343 -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.45));
}

#options {
    float: right;
    width: 20px;
    height: 20px;
    margin-top: 10px;
    margin-right: 10px;
    background: url('../images/CF_settings_white.svg') no-repeat -1px -1px;
    opacity: 0.4;
}

#options:hover {
    opacity: 0.65;
}

#options.active {
    opacity: 0.65;
}

#options.active:hover {
    opacity: 0.75;
}

#options-window {
    display: none;
    position: fixed;
    right: 35px;
    top: 25px;
    padding: 5px;
    line-height: 20px;
    border: 1px solid silver;
    background-color: white;
    border-radius: 5px;
    z-index: 10000;
}

#options-window input {
    float: left;
    margin-top: 3px;
    margin-right: 5px;
}

/* Log setup*/
#log {
    margin-bottom: 0;
    border: 0 solid silver;
    background-color: #242424;
    color: #ccc;
    color: rgba(255, 255, 255, 0.60);
    line-height: 21px;
    height: 27px; /* was 65*/
    overflow-y: hidden; /* scroll*/
}

#scrollicon {
    position: fixed;
    right: 10px;
    top: 113px;
    height: 27px;
    width: 27px;
    background: url("../images/icons/scroll.svg") no-repeat;
    background-size: 100%;
    opacity: 0.0;
    transition: all ease 0.3s;
}

#scrollicon.active {
    height: 110px;
    margin-top: 10px;
    margin-right: 20px;
    width: 110px;
    opacity: 0.15;
    background-size: 80%;
    box-shadow: inset 0 0 5px #000000;
    transition: all ease 0.3s;
}

#log.active {
    overflow-y: auto;
    box-shadow: inset 0 0 15px #000000;
}

#log .wrapper {
    padding: 5px 5px 4px 10px;
    -webkit-user-select: text;
    position: relative;
    bottom: 0;
}

/* Log switch */
.logswitch {
    position: absolute;
    right: 20px;
    margin-top: -1px;
    float: right;
    padding: 2px;
    z-index: 10;
}

.logswitch a {
    color: #656565 !important;
    transition: all 0.3s;
}

.logswitch a:hover {
    color: #959595 !important;
    text-decoration: none !important;
    transition: all 0.3s;
}

.tab_container {
    float: left;
    height: calc(100% - 150px);
    width: 200px;
    border-right: 4px solid #37a8db;
    background-color: #2e2e2e;
    transition: all 0.2s;
    overflow-x: hidden;
    overflow-y: auto;
}

.tab_container.logopen {
    height: calc(100% - 235px);
    transition: all 0.5s;
}

#tabs {
    font-size: 13px;
}

.header-wrapper .mode-connected {
    display: none;
}

#tabs ul.mode-connected {
    display: none;
}

#tabs li {
    border-bottom: 1px solid rgba(0, 0, 0, 0.30);
}

#tabs li:first-child {
    border-top: 0;
}

#tabs li:last-child {
    border-bottom: 0;
}

#tabs li a {
    font-family: 'open_sansregular', Arial, serif;
    padding-left: 33px;
    padding-top: 5px;
    padding-bottom: 3px;
    background-color: transparent;
    color: #999999;
    height: 23px;
    display: block;
    text-shadow: 0 1px rgba(0, 0, 0, 0.45);
    transition: none;
    border-top: solid 1px rgba(255, 255, 255, 0.05);
    /* following is just for a graceful degradation */
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

#tabs li a:hover {
    text-decoration: none;
    background-color: rgba(128, 128, 128, 0.50);
    color: #fff;

}

#tabs li.active {
    color: #fff;
    transition: none;
}

#tabs li.active a {
    background-color: #37a8db;
    color: #fff;
    transition: none;
}

#tabs li.active a:hover {
    cursor: default;
    background-color: #37a8db;
}

.tabicon {
    background: no-repeat 13px 7px;
    background-size: 15px;
}

/* Tab-Icons */
.ic_setup {
    background-image: url("../images/icons/cf_icon_setup_grey.svg");
}

.ic_setup:hover {
    background-image: url("../images/icons/cf_icon_setup_white.svg");
}

li.active .ic_setup {
    background-image: url("../images/icons/cf_icon_setup_white.svg");
}

.ic_ports {
    background-image: url("../images/icons/cf_icon_ports_grey.svg");
}

.ic_ports:hover {
    background-image: url("../images/icons/cf_icon_ports_white.svg");
}

li.active .ic_ports {
    background-image: url("../images/icons/cf_icon_ports_white.svg");
}

.ic_config {
    background-image: url("../images/icons/cf_icon_config_grey.svg");
}

.ic_config:hover {
    background-image: url("../images/icons/cf_icon_config_white.svg");
}

li.active .ic_config {
    background-image: url("../images/icons/cf_icon_config_white.svg");
}

.ic_pid {
    background-image: url("../images/icons/cf_icon_pid_grey.svg");
}

.ic_pid:hover {
    background-image: url("../images/icons/cf_icon_pid_white.svg");
}

li.active .ic_pid {
    background-image: url("../images/icons/cf_icon_pid_white.svg");
}

.ic_rx {
    background-image: url("../images/icons/cf_icon_rx_grey.svg");
}

.ic_rx:hover {
    background-image: url("../images/icons/cf_icon_rx_white.svg");
}

li.active .ic_rx {
    background-image: url("../images/icons/cf_icon_rx_white.svg");
}

.ic_modes {
    background-image: url("../images/icons/cf_icon_modes_grey.svg");
}

.ic_modes:hover {
    background-image: url("../images/icons/cf_icon_modes_white.svg");
}

li.active .ic_modes {
    background-image: url("../images/icons/cf_icon_modes_white.svg");
}

.ic_adjust {
    background-image: url("../images/icons/cf_icon_adjust_grey.svg");
}

.ic_adjust:hover {
    background-image: url("../images/icons/cf_icon_adjust_white.svg");
}

li.active .ic_adjust {
    background-image: url("../images/icons/cf_icon_adjust_white.svg");
}

.ic_servo {
    background-image: url("../images/icons/cf_icon_servo_grey.svg");
}

.ic_servo:hover {
    background-image: url("../images/icons/cf_icon_servo_white.svg");
}

li.active .ic_servo {
    background-image: url("../images/icons/cf_icon_servo_white.svg");
}

.ic_gps {
    background-image: url("../images/icons/cf_icon_gps_grey.svg");
}

.ic_gps:hover {
    background-image: url("../images/icons/cf_icon_gps_white.svg");
}

li.active .ic_gps {
    background-image: url("../images/icons/cf_icon_gps_white.svg");
}

.ic_led {
    background-image: url("../images/icons/cf_icon_led_grey.svg");
}

.ic_led:hover {
    background-image: url("../images/icons/cf_icon_led_white.svg");
}

li.active .ic_led {
    background-image: url("../images/icons/cf_icon_led_white.svg");
}

.ic_sensors {
    background-image: url("../images/icons/cf_icon_sensors_grey.svg");
}

.ic_sensors:hover {
    background-image: url("../images/icons/cf_icon_sensors_white.svg");
}

li.active .ic_sensors {
    background-image: url("../images/icons/cf_icon_sensors_white.svg");
}

.ic_log {
    background-image: url("../images/icons/cf_icon_log_grey.svg");
}

.ic_log:hover {
    background-image: url("../images/icons/cf_icon_log_white.svg");
}

li.active .ic_log {
    background-image: url("../images/icons/cf_icon_log_white.svg");
}

.ic_data {
    background-image: url("../images/icons/cf_icon_data_grey.svg");
}

.ic_data:hover {
    background-image: url("../images/icons/cf_icon_data_white.svg");
}

li.active .ic_data {
    background-image: url("../images/icons/cf_icon_data_white.svg");
}

.ic_cli {
    background-image: url("../images/icons/cf_icon_cli_grey.svg");
}

.ic_cli:hover {
    background-image: url("../images/icons/cf_icon_cli_white.svg");
}

li.active .ic_cli {
    background-image: url("../images/icons/cf_icon_cli_white.svg");
}

.ic_motor {
    background-image: url("../images/icons/cf_icon_motor_grey.svg");
}

.ic_motor:hover {
    background-image: url("../images/icons/cf_icon_motor_white.svg");
}

li.active .ic_motor {
    background-image: url("../images/icons/cf_icon_motor_white.svg");
}

.ic_welcome {
    background-image: url("../images/icons/cf_icon_welcome_grey.svg");
}

.ic_welcome:hover {
    background-image: url("../images/icons/cf_icon_welcome_white.svg");
}

li.active .ic_welcome {
    background-image: url("../images/icons/cf_icon_welcome_white.svg");
}

.ic_help {
    background-image: url("../images/icons/cf_icon_help_grey.svg");
}

.ic_help:hover {
    background-image: url("../images/icons/cf_icon_help_white.svg");
}

li.active .ic_help {
    background-image: url("../images/icons/cf_icon_help_white.svg");
}

.ic_flasher {
    background-image: url("../images/icons/cf_icon_flasher_grey.svg");
}

.ic_flasher:hover {
    background-image: url("../images/icons/cf_icon_flasher_white.svg");
}

li.active .ic_flasher {
    background-image: url("../images/icons/cf_icon_flasher_white.svg");
}

.ic_transponder {
    background-image: url("../images/icons/cf_icon_transponder_grey.svg");
}

.ic_transponder:hover {
    background-image: url("../images/icons/cf_icon_transponder_white.svg");
}

li.active .ic_transponder {
    background-image: url("../images/icons/cf_icon_transponder_white.svg");
}

.ic_calibration {
    background-image: url(../images/icons/cf_icon_cal_grey.svg);
}

.ic_calibration:hover {
    background-image: url(../images/icons/cf_icon_cal_white.svg);
}

li.active .ic_calibration {
    background-image: url(../images/icons/cf_icon_cal_white.svg);
}

/* SPARE Tab-Icons */
.ic_failsafe {
    background-image: url("../images/icons/cf_icon_failsafe_grey.svg");
}

.ic_failsafe:hover {
    background-image: url("../images/icons/cf_icon_failsafe_white.svg");
}

li.active .ic_failsafe {
    background-image: url("../images/icons/cf_icon_failsafe_white.svg");
}

.ic_backup {
    background-image: url("../images/icons/cf_icon_backup_grey.svg");
}

.ic_backup:hover {
    background-image: url("../images/icons/cf_icon_backup_white.svg");
}

li.active .ic_backup {
    background-image: url("../images/icons/cf_icon_backup_white.svg");
}

.ic_wizzard {
    background-image: url("../images/icons/cf_icon_wizard_grey.svg");
}

.ic_wizzard:hover {
    background-image: url("../images/icons/cf_icon_wizard_white.svg");
}

li.active .ic_wizzard {
    background-image: url("../images/icons/cf_icon_wizard_white.svg");
}

.ic_advanced {
    background-image: url("../images/icons/cf_icon_advanced_grey.svg");
}

.ic_advanced:hover {
    background-image: url("../images/icons/cf_icon_advanced_white.svg");
}

li.active .ic_advanced {
    background-image: url("../images/icons/cf_icon_advanced_white.svg");
}

.ic_mission {
    background-image: url("../images/icons/cf_icon_mission_grey.svg");
}

.ic_mission:hover {
    background-image: url("../images/icons/cf_icon_mission_white.svg");
}

li.active .ic_mission {
    background-image: url("../images/icons/cf_icon_mission_white.svg");
}

.ic_mixer {
    background-image: url("../images/icons/cf_icon_mixer_grey.svg");
}

.ic_mixer:hover {
    background-image: url("../images/icons/cf_icon_mixer_white.svg");
}

li.active .ic_mixer {
    background-image: url("../images/icons/cf_icon_mixer_white.svg");
}

#content {
    margin-top: 0;
    padding: 0;
    height: calc(100% - 150px);
    /*  (port picker 105px, log CLOSED 25px, status bar: 20px + padding) - was: calc(100% - 171px)*/
    background-color: white;
    overflow-x: hidden;
    overflow-y: auto;
    border: 0 solid #848484;
    -webkit-transform: rotateX(0deg); /* DO NOT REMOVE! this fixes the UI freezing bug on MAC OS X */
    transition: all 0.3s;
}

#content.logopen {
    margin-top: 0;
    padding: 0;
    height: calc(100% - 234px); /*  (port picker, log OPEN, status bar: 20px + padding) - was: calc(100% - 171px)*/
    background-color: white;
    overflow-x: hidden;
    overflow-y: auto;
    border: 0 solid #848484;
    -webkit-transform: rotateX(0deg); /* DO NOT REMOVE! this fixes the UI freezing bug on MAC OS X */
    transition: all 0.5s;
    /* Cause the height to shrink to contain its floated contents while log is open */
}

#status-bar {
    position: fixed;
    bottom: 0;
    width: calc(100% - 20px);
    height: 20px;
    line-height: 20px;
    padding: 0 10px 0 10px;
    border-top: 1px solid #7d7d79;
    background-color: #bfbeb5;
}

#status-bar div {
    float: left;
    padding-right: 10px;
    margin-right: 10px;
    border-right: 1px solid #7d7d79;
}

#status-bar .version {
    float: right;
    margin: 0;
    padding: 0;
    border: 0;
}

#cache {
    display: none;
}

.data-loading {
    width: 100%;
    height: 100%;
    background: url('../images/loading-bars.svg') no-repeat center 45%;
}

.data-loading p {
    position: relative;
    top: calc(45% + 45px);
    text-align: center;
    font-weight: bold;
}

dialog {
    background-color: white;
    padding: 1em;
    height: auto;
    margin: auto auto;
    position: absolute;
    width: 50%;
    border-radius: 3px;
    border: 1px solid silver;
}

/* Border of the Tab */

/* Tab Title */
.tab_title {
    border-bottom: 1px solid #37a8db;
    font-size: 20px;
    line-height: 24px;
    height: 30px;
    font-family: 'open_sanslight', Arial, serif;
    margin-bottom: 15px;
}

/* Note */
.note {
    background-color: #fff7cd;
    border: 1px solid #ffe55f;
    margin-bottom: 7px;
    margin-top: 3px;
    border-radius: 3px;
    font-size: 11px;
    font-family: 'open_sansregular', Arial, serif;
}

.note--big {
    font-size: 1.15em;
    padding: 0.6em;
}

.note_spacer {
    padding: 5px 7px 5px 7px;
}

.tab_wrapper {
    padding: 20px 15px 15px 15px;

}

.content_wrapper {
    padding: 20px;
    position: relative;
}

.content_toolbar {
    /*  content toolbar panel */
    width: 100%;
    height: 30px;
    background-color: #EFEFEF;
    box-shadow: rgba(0, 0, 0, 0.10) 0 -3px 8px;
    padding: 10px 0;
    overflow: hidden;
    border-top: 1px solid #F9F9F9;
}

.content_toolbar .btn a {
    /*  common styles for content toolbar buttons */
    margin-top: 0;
    margin-bottom: 0;
    margin-right: 20px;
    background-color: #37a8db;
    border-radius: 3px;
    border: 1px solid #3394b5;
    color: #fff;
    float: right;
    font-family: 'open_sansbold', Arial, serif;
    font-size: 12px;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    display: block;
    cursor: pointer;
    transition: all ease 0.2s;
    padding: 0 9px;
    line-height: 28px;
}

.content_toolbar .btn a:hover {
    background-color: #3394b5;
    transition: all ease 0.2s;
}

.content_toolbar .btn a:active {
    background-color: #37a8db;
    transition: all ease 0.0s;
    box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.35);
}

.content_toolbar .btn a.disabled {
    cursor: default;
    color: #fff;
    background-color: #AFAFAF;
    border: 1px solid #AFAFAF;
    pointer-events: none;
    text-shadow: none;
    opacity: 0.5;
}

.content_toolbar .btn-danger a {
    background-color: #db250e;
    border: 1px solid #b5480e;
}

.content_toolbar .btn-danger a:hover {
    background-color: #b5480e;
    transition: all ease 0.2s;
}


.toolbar_scroll_bottom .content_wrapper {
    /*  content wrapper in view with toolbar in scroll bottom
      leave 50px space for the toolbar
      */
    height: 100%;
    margin: 0 0 -50px;
}

.toolbar_fixed_bottom .content_wrapper {
    /*  content wrapper in view with toolbar fixed over bottom edge
      leave 50px space for the toolbar
      */
    height: calc(100% - 90px);
    overflow-y: auto;
}

.toolbar_fixed_bottom .content_toolbar {
    position: absolute;
    bottom: 0;
    z-index: 2000; /* for fancy toggle buttons */
}

/* Colums  START> */
.cf_column {
    min-height: 20px;
    margin-bottom: 0;
}

.full {
    float: left;
    width: 100%;
}

.half {
    float: left;
    width: 50%;
}

.third_left {
    float: left;
    width: 33%;
}

.third_center {
    display: inline-block;
    width: 34%;
}

.third_right {
    float: right;
    width: 33%;
}

.fourth {
    float: left;
    width: 25%;
}

.threefourth_right {
    float: right;
    width: 75%;
}

.threefourth_left {
    float: left;
    width: 75%;
}

.twothird {
    float: left;
    width: 67%;
}

/* Columns  END> */

/* Spacers */
.spacer {
    padding-left: 7px;
    padding-right: 7px;
    width: calc(100% - 14px);
    float: left;
}

.spacer_left {
    padding-left: 15px;
    float: left;
    width: calc(100% - 15px);
}

.spacer_right {
    padding-right: 15px;
    width: calc(100% - 15px);
    float: left;
}

/* Standard GUI BOX */
.gui_box {
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: #FFFFFF;
    float: left;
    width: calc(100% - 2px);
    margin-bottom: 10px;
    font-family: 'open_sansregular', Arial, serif;
}

.gui_warning {
    background: #ffdddd;
}

.gui_note {
    background: #ffffff;
}

.gui_warning .gui_box_titlebar {
    background: #dc0000 linear-gradient(-45deg, rgba(255, 255, 255, .3) 10%, transparent 10%, transparent 20%,
    rgba(255, 255, 255, .3) 20%, rgba(255, 255, 255, .3) 30%, transparent 30%, transparent 40%,
    rgba(255, 255, 255, .3) 40%, rgba(255, 255, 255, .3) 50%, transparent 50%, transparent 60%,
    rgba(255, 255, 255, .3) 60%, rgba(255, 255, 255, .3) 70%, transparent 70%, transparent 80%,
    rgba(255, 255, 255, .3) 80%, rgba(255, 255, 255, .3) 90%, transparent 90%, transparent 100%,
    rgba(255, 255, 255, .4) 100%, transparent);
}

/*noinspection CssNegativeValue*/
.gui_note .gui_box_titlebar {
    background-image: linear-gradient(-45deg, rgba(255, 255, 255, .3) 10%, transparent 10%, transparent 20%,
    rgba(255, 255, 255, .3) 20%, rgba(255, 255, 255, .3) 30%, transparent 30%, transparent 40%,
    rgba(255, 255, 255, .3) 40%, rgba(255, 255, 255, .3) 50%, transparent 50%, transparent 60%,
    rgba(255, 255, 255, .3) 60%, rgba(255, 255, 255, .3) 70%, transparent 70%, transparent 80%,
    rgba(255, 255, 255, .3) 80%, rgba(255, 255, 255, .3) 90%, transparent 90%, transparent 100%,
    rgba(255, 255, 255, .4) 100%, transparent);
}

.grey {
    /* background-color:#f5f5f5; */
    background-color: #f9f9f9
}

.gui_box_titlebar {
    background-color: #e4e4e4;
    border-radius: 3px 3px 0 0;
    font-size: 13px;
    width: 100%;
    height: 27px;
    padding-bottom: 0;
    float: left;
    margin-bottom: 7px;
    font-family: 'open_sanssemibold', Arial, serif;
}

.spacer_box {
    padding: 10px;
    margin-bottom: 3px;
}

.spacer_box_title {
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 4px;
    margin-bottom: 0;
    float: left;
}

/* Fixed area at the Bottom */
.fixed_band {
    position: relative;
    height: 50px;
    background-color: #e4e4e4;
    width: calc(100% + 40px);
    margin-left: -20px;
    box-shadow: rgba(0, 0, 0, 0.00) 0 -3px 8px;
    bottom: 0;
    margin-bottom: 0;
}

.fixed_band .save_btn a {
    margin-top: 9px;
    margin-bottom: 0;
    margin-right: 20px;
    background-color: #59aa29;
    border-radius: 3px;
    border: 1px solid #4c8829;
    color: #fff;
    float: right;
    font-family: 'open_sansbold', Arial, serif;
    font-size: 12px;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    display: block;
    cursor: pointer;
    transition: all ease 0.2s;
    padding: 0 9px;
    line-height: 28px;
}

.fixed_band .save_btn a:hover {
    background-color: #37a8db;
    transition: all ease 0.2s;
}

/* DIfferent buttons */
.default_btn {
    width: 100%;
    position: relative;
    margin-bottom: 10px;
    margin-top: 0;
    float: left;
}

.default_btn.narrow {
    width: auto;
    margin-bottom: 0;
}

.default_btn.narrow a {
    padding: 5px;
}

.default_btn a {
    padding: 5px 0 5px 0;
    text-align: center;
    background-color: #fff;
    border-radius: 4px;
    border: 1px solid #37a8db;
    color: #37a8db;
    font-family: 'open_sanssemibold', Arial, serif;
    font-size: 12px;
    line-height: 13px;
    display: block;
    transition: all ease 0.2s;
    text-decoration: none;
}

.default_btn a.disabled {
    background-color: #fff;
    border: 1px solid #ccc;
    color: #ccc;
}

.default_btn a:hover {
    background-color: #37a8db;
    color: #fff !important;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    transition: all ease 0.2s;
    text-decoration: none;

}

.default_btn a:active {
    background-color: #37a8db;
    transition: all ease 0.0s;
    box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.35);
}

.small {
    width: auto;
    position: relative;
    margin-bottom: 7px;
    margin-top: 0;
    margin-right: 5px;
    float: left;
}

.small a {
    padding: 3px 4px 4px 4px;
    text-align: center;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    background-color: #acacac;
    border-radius: 3px;
    border: 1px solid #949494;
    color: #fff;
    font-family: 'open_sanssemibold', Arial, serif;
    font-size: 11px;
    line-height: 11px;
    display: block;
    transition: all ease 0.2s;
}

.small a:hover {
    background-color: #45bce5;
    color: #fff;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    border: 1px solid #3a9dbf;
    transition: all ease 0.2s;
}

.small a:active {
    background-color: #878787;
    transition: all ease 0.0s;
    box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.35);
}

.green a {
    background-color: #37a8db;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    color: #fff;
    border: 1px solid #3a9dbf;
    transition: all ease 0.2s;
}

.green a:hover {
    background-color: #45bce5;
    border: 1px solid #3a9dbf;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    color: #fff;
    transition: all ease 0.2s;
}

.red a {
    /* background-color: #37a8db; */
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    color: #ff1e1e;
    border: 1px solid #a00000;
    transition: all ease 0.2s;
}

.red a:hover {
    background-color: #f86975;
    border: 1px solid #a00000;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    color: #fff;
    transition: all ease 0.2s;
}

/* Table styling */
.cf_table {
    margin-bottom: 5px;
    float: left;
    margin-top: -5px;
    font-size: 11px;
    width: 100%;
}

.cf_table td {
    padding-top: 2px;
    padding-bottom: 5px;
    border: 0 dotted;
    border-bottom: 1px #ccc dotted;
}

.noboarder td {
    border: none;
}

.cf_table tr:last-child td {
    border-bottom: 0px #ccc dotted;
}

.cf_table td:last-child {
    text-align: right;
}

.gps_false {
    background-color: #FF0004;
    padding: 1px 7px 2px 7px;
    border-radius: 3px;
    color: #FFFFFF;
    font-size: 11px;
    margin-left: 3px;
}

.gps_true {
    background-color: #59aa29;
    padding: 1px 7px 2px 7px;
    border-radius: 3px;
    color: #FFFFFF;
    font-size: 11px;
    margin-left: 3px;
}

/* connect button */
.connect_controls {
    position: relative;
    float: right;
    left: 0;
    top: 19px;
    height: 70px;
    width: 60px;
    margin-right: 20px;
    margin-left: 20px;
}

.connect_b {
    float: left;
}

.connect_b a {
    height: 50px;
    width: 50px;
    border-radius: 100px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
    float: left;
    margin-left: 5px;
    margin-bottom: 7px;
    transition: none;
}

.connect_b a.connect {
    border: 1px solid #339cc1;
    background-size: 44px;
    background: #37a8db url('../images/icons/cf_icon_usb2_white.svg') no-repeat center 6px;
    transition: none;
}

.connect_b a.connect:hover {
    background-color: #40b8e2;
}

.connect_b a.connect.active {
    border: 1px solid #fe0000;
    background: #e60000 url('../images/icons/cf_icon_usb1_white.svg');
    transition: none;
}

.connect_b a.connect.active:hover {
    background-color: #f21212;
}

.connect_state {
    float: left;
    height: 20px;
    width: 100%;
    text-align: center;
    color: #fff;
    font-size: 12px;
    font-family: 'open_sansregular', Arial, serif;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    margin-top: -1px;
}

/* fixing padding for all Tabs*/
.tab-setup, .tab-landing, .tab-adjustments, .tab-auxiliary, .tab-cli, .tab-configuration, .tab-failsafe, .tab-onboard_logging,
.tab-firmware_flasher, .tab-gps, .tab-help, .tab-led-strip, .tab-logging, .tab-modes, .tab-motors, .tab-pid_tuning,
.tab-ports, .tab-receiver, .tab-sensors, .tab-servos, .tab-osd, .tab-calibration {
    height: 100%;
    position: relative;
}

/* fixing logging tab*/
.properties {
    width: 800px;
}

.properties dl {
    width: 200px;
}

.properties dd {
    width: 400px;
    height: auto;
}

/* GPS Fix styling*/
.fix3d {
    background-color: #56ac1d;
    padding: 2px 5px;
    border-radius: 3px;
    color: #fff;
    font-size: 10px;
}

.fix2d {
    background-color: #bcbf10;
    padding: 2px 5px;
    border-radius: 3px;
    color: #fff;
    font-size: 10px;
}

/* Dataflash element styling*/

#dataflash_wrapper_global {
    color: white;
    font-size: 10px;
    margin-top: 20px;
    width: 269px;
    float: right;
    margin-right: 10px;
    line-height: 12px;
    height: 33px;
    border-radius: 5px;
    border: 1px solid #272727;
    box-shadow: 0 1px 0 rgba(92, 92, 92, 0.5);
    background: #434343 -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.55));
    padding-top: 5px;
    display: none;
    text-shadow: 0 1px rgba(0, 0, 0, 1.0);

}

#profile_change {
    color: white;
    margin-top: 16px;
    width: 130px;
    float: left;
    margin-right: 0;
    line-height: 12px;
}

#battery_profile_change {
    color: white;
    margin-top: 16px;
    width: 130px;
    float: right;
    margin-right: 0;
    line-height: 12px;
}

.dataflash-contents_global {
    margin-top: 18px;
    border: 1px solid #4A4A4A;
    background-color: #4A4A4A;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: flex-start;
    border-radius: 3px;
    margin-left: 5px;
    margin-right: 5px;
}

.dataflash-free_global {
    background-color: #37a8db;
    border-radius: 4px;
}

.dataflash-contents_global .notsupported_global {
    display: none;
}

.dataflash-contents_global li {
    height: 5px;
    position: relative;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.20);
    border-radius: 2px;

}

.dataflash-contents_global li div {
    position: absolute;
    top: -18px;
    margin-top: 0;
    left: 0;
    right: 0;
    width: 120px;
    text-align: left;
    color: silver;
}

.dataflash-contents_global progress::-webkit-progress-bar {
    height: 8px;
    background-color: #eee;
}

.dataflash-contents progress::-webkit-progress-value {
    background-color: #bcf;
}

.noflash_global {
    display: none;
    color: #868686;
    text-align: center;
    text-shadow: 0 1px rgba(0, 0, 0, 1.0);
    margin-top: 2px;
}

.cf_tooltiptext {
    display: none;
}

/* Battery element styling*/

#quad-status_wrapper {
    display: none;
    color: white;
    font-size: 10px;
    margin-top: 20px;
    width: 100px;
    float: right;
    margin-right: 20px;
    line-height: 12px;
    height: 67px;
    border-radius: 5px;
    border: 1px solid #272727;
    box-shadow: 0 1px 0 rgba(92, 92, 92, 0.5);
    background: #434343 -webkit-linear-gradient(top, transparent, rgba(0, 0, 0, 0.55));
    text-shadow: 0 1px rgba(0, 0, 0, 1.0);
}

.quad-status-contents {
    display: none;
    margin-top: 10px;
    margin-left: 14px;
    height: 10px;
    width: 30px;
}

.battery-legend {
    display: inline;
    position: relative;
    top: -2px;
    margin-top: 0;
    left: 0;
    right: 0;
    width: 40px;
    text-align: left;
    color: silver;
    margin-left: -8px;
}

.quad-status-contents progress::-webkit-progress-bar {
    height: 12px;
    background-color: #eee;
}

.quad-status-contents progress::-webkit-progress-value {
    background-color: #bcf;
}

.battery-status {
    height: 11px;
    position: relative;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.20);
    border-radius: 0;
    background-color: #59AA29;
    margin-top: 0;
}

.battery-icon {
    display: inline-block;
    height: 30px;
    width: 60px;
    transition: none;
    margin-top: 4px;
    background: url("../images/icons/cf_icon_bat_grey.svg") no-repeat center;
    background-size: contain;
}

.armedicon,
.failsafeicon,
.linkicon {
    float: left;
    margin-left: 8px;
    margin-right: 2px;
    margin-top: 6px;
    display: block;
    height: 18px;
    width: 18px;
    opacity: 0.8;
    background-size: contain;
    background-position: center;
    transition: none;
}

.armedicon {
    background-image: url("../images/icons/cf_icon_armed_grey.svg");
}

.failsafeicon {
    background-image: url("../images/icons/cf_icon_failsafe_grey.svg");
}

.linkicon {
    background-image: url("../images/icons/cf_icon_link_grey.svg");
}

.bottomStatusIcons {
    background-color: #272727;
    height: 31px;
    margin-left: 5px;
    margin-top: 2px;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}

@media only screen and (max-width: 1055px) , only screen and (max-device-width: 1055px) {

    .content_wrapper {
        padding: 15px;
    }

    .tab_title {
        font-size: 16px;
        line-height: 18px;
        font-family: 'open_sanslight', Arial, serif;
        margin-bottom: 10px;
        height: 22px;
    }

    .cf_doc_version_bt a {
        padding: 1px 5px 1px 5px;
        margin-top: -35px;
        font-size: 9px;
        line-height: 15px;
    }

    #content {
        height: calc(100% - 151px);
    }

    .cf_table td {
        padding-top: 2px;
        padding-bottom: 2px;
    }

    .default_btn {
        margin-bottom: 10px;
    }

    #tabs li a {
        font-family: 'open_sansregular', Arial, serif;
        font-size: 12px;
        padding-left: 60px;
        padding-top: 6px;
        padding-bottom: 2px;
        content: "";
        text-shadow: none;
        transition: none;
        /* following is just for a graceful degradation */
        text-overflow: clip;
        white-space: nowrap;
        overflow: hidden;
    }

    .tab_container {
        width: 60px;
    }

    .gui_box_titlebar {
        font-size: 12px;
        height: 24px;
        padding-bottom: 0;
        margin-bottom: 5px;
        float: left;
    }

    .spacer_box_title {
        padding-left: 10px;
        padding-right: 10px;
        padding-top: 3px;
        margin-bottom: 0;
        float: left;
    }

    input {
        font-size: 11px !important;
    }

    .helpicon {
        float: right;
        margin-top: 5px;
        margin-right: 7px;
        height: 14px;
        width: 14px;
        transition: none;
    }

    .gps_false {
        padding: 0 3px 0 3px;
        font-size: 10px;
    }

    .gps_true {
        padding: 0 3px 0 3px;
        font-size: 10px;
    }

    .content_toolbar .btn a {
        margin-right: 15px;
    }

    .toolbar_fixed_bottom .content_wrapper {
        /*  content wrapper in view with toolbar fixed over bottom edge
        leave 50px space for the toolbar
        */
        height: calc(100% - 81px);
        overflow-y: auto;
    }

}

@media only screen and (max-height: 700px) , only screen and (max-device-height: 700px) {

    .tab_container {
        overflow-x: hidden;
        overflow-y: auto;
    }

}

select {
    border: 1px solid silver;
    border-radius: 3px;
    padding: 1px;
}

.ic_osd {
    background-image: url("../images/icons/icon_osd.svg");
    background-position-y: 4px;
}

.ic_osd:hover, li.active .ic_osd {
    background-image: url("../images/icons/icon_osd_white.svg");
}

.full-width {
    width: 100% !important;
}

.is-hidden {
    display: none;
}

.modal__content {

}

.modal__buttons {
    position: absolute;
    bottom: 0;
    right: 0;
    margin: 1em;
}

.modal__buttons--upbottom {
    bottom: 22px;
}

.modal__button {
    padding: 1em;
    text-align: center;
    background-color: #fff;
    border-radius: 4px;
    border: 1px solid #37a8db;
    color: #37a8db;
    font-family: 'open_sanssemibold', Arial, serif;
    font-size: 12px;
    line-height: 13px;
    display: block;
    transition: all ease 0.2s;
    text-decoration: none;
    cursor: pointer;
}

.modal__button--main {
    background-color: #37a8db;
    text-shadow: 0 1px rgba(0, 0, 0, 0.25);
    color: #fff;
    border: 1px solid #3a9dbf;
    transition: all ease 0.2s;
}

.modal__button--main:active {
    background-color: #37a8db;
    transition: all ease 0.0s;
    box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.35);
}

.modal__button--main:hover {
    background-color: #3394b5;
    transition: all ease 0.2s;
}

.modal__button--main--inline {
    display: inline;
}

.modal__button--disabled {
    cursor: default;
    color: #fff;
    background-color: #AFAFAF;
    border: 1px solid #AFAFAF;
    pointer-events: none;
    text-shadow: none;
    opacity: 0.5;
}

.modal__title {
    border-bottom: 1px solid #37a8db;
    font-size: 20px;
    line-height: 24px;
    height: 30px;
    font-family: 'open_sanslight', Arial, serif;
    margin-bottom: 15px;
}

.modal__title--warning {
    border-bottom: none;
    color: darkred;
}

.modal__text {
    line-height: 1.5em;
    font-size: 1.3em;
}

.jBox-Tooltip {
    max-width: 180px;
}

.spacebottom {
    margin-bottom: 15px;
}

.position-relative {
    position: relative;
}

.text-center {
    text-align: center;
}