brightness 图标

address-card audio-description audio-description-slash braille brightness-low circle-info circle-question closed-captioning closed-captioning-slash comment-captions dog-leashed ear ear-deaf ear-listen eye eye-low-vision fingerprint hands hands-asl-interpreting handshake-angle head-side-heart keyboard-brightness keyboard-brightness-low message-captions person-cane person-walking-with-cane phone-volume square-info square-question tty tty-answer universal-access wheelchair wheelchair-move bullseye bullseye-arrow circle circle-check circle-dot dial dial-high dial-low dial-max dial-med dial-med-low dial-min dial-off location-crosshairs location-crosshairs-slash microphone microphone-slash signal signal-bars signal-bars-fair signal-bars-good signal-bars-slash signal-bars-weak signal-fair signal-good signal-slash signal-strong signal-weak slider sliders-simple star star-half star-half-stroke toggle-large-off toggle-large-on toggle-off