.cesium-navigationHelpButton-wrapper {
    position: relative;
    display: inline-block;
}

.cesium-navigation-help {
    visibility: hidden;
    position: absolute;
    top: 38px;
    right: 2px;
    width: 250px;
    border-radius: 10px;
    -webkit-transform: scale(0.01);
    -moz-transform: scale(0.01);
    transform: scale(0.01);
    -webkit-transform-origin: 234px -10px;
    -moz-transform-origin: 234px -10px;
    transform-origin: 234px -10px;
    -webkit-transition: visibility 0s 0.25s, -webkit-transform 0.25s ease-in;
    -moz-transition: visibility 0s 0.25s, -moz-transform 0.25s ease-in;
    transition: visibility 0s 0.25s, transform 0.25s ease-in;
}

.cesium-navigation-help-visible {
    visibility: visible;
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    transform: scale(1);
    -webkit-transition: -webkit-transform 0.25s ease-out;
    -moz-transition: -moz-transform 0.25s ease-out;
    transition: transform 0.25s ease-out;
}

.cesium-navigation-help-instructions {
    border: 1px solid #444;
    background-color: rgba(38, 38, 38, 0.75);
    padding-bottom: 5px;
    border-radius: 0 0 10px 10px;
}

.cesium-click-navigation-help {
    display: none;
}

.cesium-touch-navigation-help {
    display: none;
    padding-top: 5px;
}

.cesium-click-navigation-help-visible {
    display: block;
}

.cesium-touch-navigation-help-visible {
    display: block;
}

.cesium-navigation-help-pan {
    color: #66ccff;
    font-weight: bold;
}

.cesium-navigation-help-zoom {
    color: #65fd00;
    font-weight: bold;
}

.cesium-navigation-help-rotate {
    color: #ffd800;
    font-weight: bold;
}

.cesium-navigation-help-tilt {
    color: #d800d8;
    font-weight: bold;
}

.cesium-navigation-help-details {
    color: #ffffff;
}

.cesium-navigation-button {
    color: #fff;
    background-color: transparent;
    border-bottom: none;
    border-top: 1px solid #444;
    border-right: 1px solid #444;
    margin: 0;
    width: 50%;
    cursor: pointer;
}

.cesium-navigation-button-icon {
    vertical-align: middle;
    padding: 5px 1px;
}

.cesium-navigation-button:focus {
    outline: none;
}

.cesium-navigation-button-left {
    border-radius: 10px 0 0 0;
    border-left: 1px solid #444;
}

.cesium-navigation-button-right {
    border-radius: 0 10px 0 0;
    border-left: none;
}

.cesium-navigation-button-selected {
    background-color: rgba(38, 38, 38, 0.75);
}

.cesium-navigation-button-unselected {
    background-color: rgba(0, 0, 0, 0.75);
}

.cesium-navigation-button-unselected:hover {
    background-color: rgba(76, 76, 76, 0.75);
}