/* The slider itself */
.slider {
    -webkit-appearance: none;  /* Override default CSS styles */
    appearance: none;
    width: auto;
    height: 2px; /* Specified height */
    background: #CBCBCB; /* Grey background */
    outline: none; /* Remove outline */
    opacity: 1; /* Set transparency (for mouse-over effects on hover) */
    -webkit-transition: .2s; /* 0.2 seconds transition on hover */
    transition: opacity .2s;
    margin: 0 1.25rem;
}

/* Mouse-over effects */
.slider:hover {
    opacity: 1; /* Fully shown on mouse-over */
}

/* The slider handle (use -webkit- (Chrome, Opera, Safari, Edge) and -moz- (Firefox) to override default look) */
.slider::-webkit-slider-thumb {
    -webkit-appearance: none; /* Override default look */
    appearance: none;
    width: 12px; /* Set a specific slider handle width */
    height: 12px; /* Slider handle height */
    background: #000; /* Green background */
    border: unset;
    cursor: pointer; /* Cursor on hover */
    border-radius: 50%;
}

.slider::-moz-range-thumb {
    width: 12px; /* Set a specific slider handle width */
    height: 12px; /* Slider handle height */
    background: #000; /* Green background */
    border: unset;
    cursor: pointer; /* Cursor on hover */
    border-radius: 50%;
}