random.css

body {
  font-family: sans-serif;
}

.won,
.lost{
    display: none;
}

input[type=range] {
    width: 100%;
    margin: 13.8px 0;
    background-color: transparent;
    -webkit-appearance: none;
}

    input[type=range]:focus {
        outline: none;
    }

    input[type=range]::-webkit-slider-runnable-track {
        background: #3071a9;
        border: 0.2px solid #010101;
        border-radius: 1.3px;
        width: 100%;
        height: 8.4px;
        cursor: pointer;
    }

    input[type=range]::-webkit-slider-thumb {
        margin-top: -14px;
        width: 16px;
        height: 36px;
        background: #ffffff;
        border: 1px solid #000000;
        border-radius: 3px;
        cursor: pointer;
        -webkit-appearance: none;
    }

    input[type=range]:focus::-webkit-slider-runnable-track {
        background: #367ebd;
    }

    input[type=range]::-moz-range-track {
        background: #3071a9;
        border: 0.2px solid #010101;
        border-radius: 1.3px;
        width: 100%;
        height: 8.4px;
        cursor: pointer;
    }

    input[type=range]::-moz-range-thumb {
        width: 16px;
        height: 36px;
        background: #ffffff;
        border: 1px solid #000000;
        border-radius: 3px;
        cursor: pointer;
    }

    input[type=range]::-ms-track {
        background: transparent;
        border-color: transparent;
        border-width: 14.8px 0;
        color: transparent;
        width: 100%;
        height: 8.4px;
        cursor: pointer;
    }

    input[type=range]::-ms-fill-lower {
        background: #2a6495;
        border: 0.2px solid #010101;
        border-radius: 2.6px;
    }

    input[type=range]::-ms-fill-upper {
        background: #3071a9;
        border: 0.2px solid #010101;
        border-radius: 2.6px;
    }

    input[type=range]::-ms-thumb {
        width: 16px;
        height: 36px;
        background: #ffffff;
        border: 1px solid #000000;
        border-radius: 3px;
        cursor: pointer;
        margin-top: 0px;
        /*Needed to keep the Edge thumb centred*/
    }

    input[type=range]:focus::-ms-fill-lower {
        background: #3071a9;
    }

    input[type=range]:focus::-ms-fill-upper {
        background: #367ebd;
    }
/*TODO: Use one of the selectors from https://stackoverflow.com/a/20541859/7077589 and figure out
how to remove the virtical space around the range input in IE*/
@supports (-ms-ime-align:auto) {
    /* Pre-Chromium Edge only styles, selector taken from hhttps://stackoverflow.com/a/32202953/7077589 */
    input[type=range] {
        margin: 0;
        /*Edge starts the margin from the thumb, not the track as other browsers do*/
    }
}