.css-8obxi6 .MuiTooltip-tooltip{padding:20px;color:#222222;border:1px solid #cccccc;border-radius:4px;background-color:#f6f6f6;}.css-8obxi6 .MuiTooltip-arrow{color:#f6f6f6;font-size:20px;}.css-8obxi6 .MuiTooltip-arrow::before{border:1px solid #cccccc;}.css-1hvgntk{z-index:1100;}.css-d4ngtp{color:#2aa191;inline-size:-webkit-fit-content;inline-size:-moz-fit-content;inline-size:fit-content;color:#2aa191;font-weight:600;font-size:20px;font-family:"Source Serif 4",serif;font-style:italic;line-height:100%;letter-spacing:-0.5px;z-index:1100;}@media (min-width:768px){.css-d4ngtp{font-size:24px;letter-spacing:-0.6px;}}Opinion.css-nbw543{z-index:1500;pointer-events:none;pointer-events:auto;pointer-events:none;}.css-nbw543[data-popper-placement*="bottom"] .MuiTooltip-arrow{top:0;margin-top:-0.71em;}.css-nbw543[data-popper-placement*="bottom"] .MuiTooltip-arrow::before{transform-origin:0 100%;}.css-nbw543[data-popper-placement*="top"] .MuiTooltip-arrow{bottom:0;margin-bottom:-0.71em;}.css-nbw543[data-popper-placement*="top"] .MuiTooltip-arrow::before{transform-origin:100%........

© South China Morning Post