数据库发生错误。

.wp-block-button__link{align-content:center;box-sizing:border-box;cursor:pointer;display:inline-block;height:100%;text-align:center;word-break:break-word}.wp-block-button__link.aligncenter{text-align:center}.wp-block-button__link.alignright{text-align:right}:where(.wp-block-button__link){border-radius:9999px;box-shadow:none;padding:calc(.667em + 2px) calc(1.333em + 2px);text-decoration:none}.wp-block-button[style*=text-decoration] .wp-block-button__link{text-decoration:inherit}.wp-block-buttons>.wp-block-button.has-custom-width{max-width:none}.wp-block-buttons>.wp-block-button.has-custom-width .wp-block-button__link{width:100%}.wp-block-buttons>.wp-block-button.has-custom-font-size .wp-block-button__link{font-size:inherit}.wp-block-buttons>.wp-block-button.wp-block-button__width-25{width:calc(25% - var(--wp--style--block-gap, .5em)*.75)}.wp-block-buttons>.wp-block-button.wp-block-button__width-50{width:calc(50% - var(--wp--style--block-gap, .5em)*.5)}.wp-block-buttons>.wp-block-button.wp-block-button__width-75{width:calc(75% - var(--wp--style--block-gap, .5em)*.25)}.wp-block-buttons>.wp-block-button.wp-block-button__width-100{flex-basis:100%;width:100%}.wp-block-buttons.is-vertical>.wp-block-button.wp-block-button__width-25{width:25%}.wp-block-buttons.is-vertical>.wp-block-button.wp-block-button__width-50{width:50%}.wp-block-buttons.is-vertical>.wp-block-button.wp-block-button__width-75{width:75%}.wp-block-button.is-style-squared,.wp-block-button__link.wp-block-button.is-style-squared{border-radius:0}.wp-block-button.no-border-radius,.wp-block-button__link.no-border-radius{border-radius:0!important}:root :where(.wp-block-button .wp-block-button__link.is-style-outline),:root :where(.wp-block-button.is-style-outline>.wp-block-button__link){border:2px solid;padding:.667em 1.333em}:root :where(.wp-block-button .wp-block-button__link.is-style-outline:not(.has-text-color)),:root :where(.wp-block-button.is-style-outline>.wp-block-button__link:not(.has-text-color)){color:currentColor}:root :where(.wp-block-button .wp-block-button__link.is-style-outline:not(.has-background)),:root :where(.wp-block-button.is-style-outline>.wp-block-button__link:not(.has-background)){background-color:initial;background-image:none}