html, body {
    overflow: hidden;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

.canvas-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
}

#canvas {
    width: 100%;
    height: 100%;
    position: absolute;
    background-color: lightgrey;
    touch-action: none;
    background: transparent;
}

/* CLOSE BUTTON */
.close {
    z-index: 1000;
    position: absolute;
    right: 5vh;
    top: 3vh;
    opacity: 0.3;
}

.close:hover {
    opacity: 1;
}

.close:before, .close:after {
    z-index: 1000;
    position: absolute;
    content: ' ';
    width: 4vh;
    height: 4vh;
    width: 2px;
    background-color: rgb(255, 255, 255);
}

.close:before {
    transform: rotate(45deg);
}

.close:after {
    transform: rotate(-45deg);
}

/* CONTROL MENU */
.control {
    z-index: 1000;
    visibility: hidden;
}

#controlContainer {
    left: 0px;
    bottom: 0px;
    position: absolute;
    width: 170px;
    height: 220px;
    text-align: center;
    background-color: #000000;
    opacity: 0.5; 
    white-space: nowrap;
}

.controlKeys {
    position: absolute;
    width: 32px;
    height: 32px;
    border: none;
    opacity: 0.3;
}

#forward {
    left: 70px;
    top: 35px;
}
#backward {
    left: 70px;
    top: 70px;
}
#left {
    left: 35px;
    top: 70px;
}
#right {
    left: 105px;
    top: 70px;
}

#controlText {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 13px;
    transform: translate(-50%, -50%);
    color: rgb(255, 255, 255); 
    position: absolute;
    left: 87.5px;
    top: 150px;
}

#controlLine { 
    position: absolute;
    left: 22.5px;
    top: 140px;
    width: 75%; 
    height: 1px; 
    background: #fff 
}


/* CROSSHAIR BUTTON */
#crosshair {
    left: 50%;
    top: 50%;
    position: absolute;
    font-family: 'Nunito', sans-serif;
    font-size: 30px;
    margin-left: -15px;
    margin-top: -15px;
    text-transform: uppercase;
    letter-spacing: 1.3px;
    font-weight: 7;
    color: #0070ff;
    background-color: transparent;
    border: none;
    z-index: 1000;
    visibility: hidden;
    pointer-events: none;
}

#crosshair:after {
    content: '';
    width: 20px;
    height: 20px;
    border-radius: 100%;
    border: 4px solid #0070ff;
    position: absolute;
    z-index: -1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: ring 1.5s infinite;
}

@keyframes ring {
    0% {
        width: 20px;
        height: 20px;
        opacity: 1;
    }

    100% {
        width: 200px;
        height: 200px;
        opacity: 0;
    }
}

/* TEXTBOX */
.textContainer {
    left: 50%;
    position: absolute;
    bottom: 5vh;
    border: 1px solid rgb(255, 255, 255);
    width: 40vh;
    height: 10vh;
    text-align: center;
    background-color: #000000;
    opacity: 0.5;
    margin-left: -20vh;
    white-space: nowrap;
}

.text {
    font-family: Arial, Helvetica, sans-serif;
    transform: translate(-50%, -50%);
    color: rgb(255, 255, 255); 
    position: absolute;
    left: 50%;
    top: 50%;
}

#headline {
    margin: auto;
    top: 30%;
    font-size: 3.5vh;
    line-height: 1vh;
}

#paragraph {
    margin: auto;
    top: 70%;
    font-size: 1.5vh; /* 14px */
    line-height: 1vh; /* 7px */
}

#citycubesContainer {
    visibility: hidden;
}

#bionicContainer {
    visibility: hidden;
}

#robotarmsContainer {
    visibility: hidden;
}

#supraslideContainer {
    visibility: hidden;
}

#coworkContainer {
    visibility: hidden;
}

#digitalContainer {
    visibility: hidden;
}

.minimapButton {
    z-index: 1000;
    position: absolute;
    width: 7vh;
    height: 7vh;
    left: 2vh;
    top: 2vh;
    font-size: 1.25vh;
    padding: 0%;
    border: none;
    visibility: hidden;
}

#minimapButtonVisible {
    opacity: 0.3;
}

/* #minimapButtonVisible:hover {
    opacity: 1;
} */

#minimapButtonHidden {
    opacity: 1;
}

.fps {
    z-index: 1000;
    position: absolute;
    width: 7vh;
    height: 7vh;
    left: 2vh;
    top: 2vh;
    font-size: 1.25vh;
    padding: 0%;
    border: none;
    visibility: hidden;
}

#speedButton {
    top: 20vh;
    opacity: 0.3;
}

/* #speedButton:hover {
    opacity: 1;
} */

#qualityButton {
    top: 12vh;
    opacity: 1;
}

/* #qualityButton:hover {
    opacity: 1;
} */

.postProcess {
    z-index: 1000;
    position: absolute;
    width: 7vh;
    height: 7vh;
    right: 2vh;
    top: 2vh;
    font-size: 1.25vh;
    padding: 0%;
    border: none;
    visibility: hidden;
}

#bypassButton {
    top: 12vh;
    opacity: 1.0;
}

/* #speedButton:hover {
    opacity: 1;
} */

#bandwButton {
    top: 20vh;
    opacity: 0.3;
}

/* #qualityButton:hover {
    opacity: 1;
} */

#pencilButton {
    top: 28vh;
    opacity: 0.3;
}

/* #qualityButton:hover {
    opacity: 1;
} */

/* .toggle-buttons input[type="radio"] {
    z-index: 1000;
    position: absolute;
    left: 50vh;
    bottom: 50vh;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    height: 1px;
    white-space: nowrap;
    width: 1px;
} */

/* .toggle-buttons label {
    border: 1px solid #333;
    border-radius: 0.5em;
    padding: 0.5em;
} */
   
/* .toggle-buttons input:checked + label {
    background: #ebf5d7;
    color: #5a9900;
    box-shadow: none;
} */
  
/* input:hover + label,
input:focus + label {
     
} */