slider-before-after/src/styles/custom-range-input.css

🔨 Lightweight and simple slider to present images in before / after style with no dependencies

/* https://danielstern.ca/range.css/?ref=css-tricks */

:root {
    --track-color: #000;
    --track-height: 100px;
    --track-width: 5px;
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    background: 0;
    cursor: pointer;
    margin: 0;
    opacity: 0;
    transition: 0.3s all;
}
input[type="range"]:hover {
    opacity: 1;
}
input[type="range"]:focus {
    outline: none;
}
input[type="range"]::-webkit-slider-runnable-track {
    width: 100%;
    height: var(--track-height);
    cursor: pointer;
    background: transparent;
    border: none;
}
input[type="range"]::-webkit-slider-thumb {
    border: none;
    height: var(--track-height);
    width: var(--track-width);
    background: var(--track-color);
    cursor: pointer;
    -webkit-appearance: none;
}
input[type="range"]::-moz-range-track {
    width: 100%;
    height: 8.4px;
    cursor: pointer;
    background: rgba(48, 113, 169, 0);
    border: none;
}
input[type="range"]::-moz-range-thumb {
    border: none;
    height: var(--track-height);
    width: var(--track-width);
    background: var(--track-color);
    cursor: pointer;
}
input[type="range"]::-ms-track {
    width: 100%;
    height: 8.4px;
    cursor: pointer;
    background: transparent;
    border: none;
    color: transparent;
}
input[type="range"]::-ms-fill-lower {
    background: rgba(10, 23, 34, 0);
    border: none;
}
input[type="range"]::-ms-fill-upper {
    background: rgba(48, 113, 169, 0);
    border: none;
}
input[type="range"]::-ms-thumb {
    border: none;
    height: 36px;
    width: 5px;
    background: var(--track-color);
    cursor: pointer;
    height: 8.4px;
}
input[type="range"]:focus::-ms-fill-lower {
    background: rgba(48, 113, 169, 0);
}
input[type="range"]:focus::-ms-fill-upper {
    background: rgba(162, 198, 229, 0);
}