light.css

.tippy-tooltip.light-theme {
    color: #fff;
    box-shadow: 0 0 20px 4px rgba(154, 161, 177, .15),
    0 4px 80px -8px rgba(36, 40, 47, .25),
    0 4px 4px -2px rgba(91, 94, 105, .15);
    background-color:  #25BBBF;
}

.tippy-tooltip.light-theme[x-placement^=top] .tippy-arrow {
    border-top: 8px solid  #25BBBF;
    border-right: 8px solid transparent;
    border-left: 8px solid transparent
}

.tippy-tooltip.light-theme[x-placement^=bottom] .tippy-arrow {
    border-bottom: 8px solid  #25BBBF;
    border-right: 8px solid transparent;
    border-left: 8px solid transparent;
}

.tippy-tooltip.light-theme[x-placement^=left] .tippy-arrow {
    border-left: 8px solid  #25BBBF;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent
}

.tippy-tooltip.light-theme[x-placement^=right] .tippy-arrow {
    border-right: 8px solid  #25BBBF;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent
}

.tippy-tooltip.light-theme .tippy-backdrop {
    background-color:  #25BBBF;
}

.tippy-tooltip.light-theme .tippy-roundarrow {
    fill:  #25BBBF;
}

.tippy-tooltip.light-theme[data-animatefill] {
    background-color: initial
}