body {
    margin: 0;
    padding: 0;
    background: darkblue;
    filter: hue-rotate(3600deg) invert(0%);
    overflow: hidden;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    touch-action: none;
}

.screen {
    margin: 0;
    padding: 0;
    position: absolute;
    left: -0vw;
    top: 0vh;
    width: 100vw;
    height: 100vh;
    filter: blur(3.5vw) contrast(3.4);
    background: linear-gradient(-45deg, #071c7e, #171c7e, #061685, #13155b);
    background-size: 100% 100%;
    animation: gradient 15s ease infinite;
}

splash {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    border-radius: 0vh;
    border: none;
    outline: none;
    cursor: pointer;
    background: url(images/splash.jpg);
    background-size: 100vw 100vh;
    background-color: black;
    opacity: 1.0;
    z-index: 1001;
    -webkit-app-region: no-drag;
}

crosshairs {
    position: absolute;
    top: 45vw;
    left: 45vh;
    width: 10vw;
    height: 10vh;
    border-radius: 0vh;
    border: none;
    outline: none;
    cursor: pointer;
    background: url(images/crosshairs.png);
    background-size: 10vw 10vh;
    background-color: transparent;
    opacity: 1;
    z-index: 901;
    pointer-events: none;
    -webkit-app-region: no-drag;
}



button {
    position: absolute;
    top: 87vh;
    left: 15vw;
    width: 7vh;
    height: 7vh;
    border-radius: 0vh;
    border: none;
    outline: none;
    cursor: pointer;
    background: url(images/button.png);
    background-size: 7vh 7vh;
    opacity: 0.5;
    z-index: 1000;
    -webkit-app-region: no-drag;
}

button:hover {
    background-size: 7vh 7vh;
    opacity: 1.0;
}

button:active {
    background-size: 7vh 7vh;
    opacity: 0.2;
    left: 15vw;
    top: 87vh;
}

button1 {
    position: absolute;
    top: 87vh;
    left: 35vw;
    width: 7vh;
    height: 7vh;
    border-radius: 0vh;
    border: none;
    outline: none;
    cursor: pointer;
    background: url(images/button.png);
    background-size: 7vh 7vh;
    opacity: 0.5;
    z-index: 1000;
    -webkit-app-region: no-drag;
}

button1:hover {
    background-size: 7vh 7vh;
    opacity: 1.0;
}

button1:active {
    background-size: 7vh 7vh;
    opacity: 0.2;
}

button2 {
    position: absolute;
    top: 87vh;
    left: 55vw;
    width: 7vh;
    height: 7vh;
    border-radius: 0vh;
    border: none;
    outline: none;
    cursor: pointer;
    background: url(images/button.png);
    background-size: 7vh 7vh;
    opacity: 0.5;
    z-index: 1000;
    -webkit-app-region: no-drag;
}

button2:hover {
    //  background-size: 7vh 7vh;
    opacity: 1.0;
}

button2:active {
    //  background-size: 7vh 7vh;
    opacity: 0.2;
}

button3 {
    position: absolute;
    top: 87vh;
    left: 75vw;
    width: 7vh;
    height: 7vh;
    border-radius: 0vh;
    border: none;
    outline: none;
    cursor: pointer;
    background: url(images/button.png);
    background-size: 7vh 7vh;
    opacity: 0.5;
    z-index: 1000;
    -webkit-app-region: no-drag;
}

button3:hover {
    background-size: 7vh 7vh;
    opacity: 1.0;
}

button3:active {
    background-size: 7vh 7vh;
    opacity: 0.2;
}



@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}