Weak hands cannot be planted, meager skills have no foundation. Shallow wisdom is futile, how can one hope for a good name?扰扰从役倦，屑屑身事微。少壮轻年月，迟暮惜光辉。
/**
* Colors
*/
/**
* SCSS Variables.
*
* Please use variables from this sheet to ensure consistency across the UI.
* Don't add to this sheet unless you're pretty sure the value will be reused in many places.
* For example, don't add rules to this sheet that affect block visuals. It's purely for UI.
*/
/**
* Fonts & basic variables.
*/
/**
* Typography
*/
/**
* Grid System.
* https://make.wordpress.org/design/2019/10/31/proposal-a-consistent-spacing-system-for-wordpress/
*/
/**
* Radius scale.
*/
/**
* Elevation scale.
*/
/**
* Dimensions.
*/
/**
* Mobile specific styles
*/
/**
* Editor styles.
*/
/**
* Block & Editor UI.
*/
/**
* Block paddings.
*/
/**
* React Native specific.
* These variables do not appear to be used anywhere else.
*/
.wp-block[data-align=center] > .wp-block-video {
text-align: center;
}
.wp-block-video {
position: relative;
}
.wp-block-video.is-transient video {
opacity: 0.3;
}
.wp-block-video .components-spinner {
position: absolute;
top: 50%;
left: 50%;
margin-top: -9px;
margin-left: -9px;
}
.block-library-video-tracks-editor {
z-index: 159990;
}
.block-library-video-tracks-editor__track-list-track {
padding-left: 12px;
}
.block-library-video-tracks-editor__single-track-editor-kind-select {
max-width: 240px;
}
.block-library-video-tracks-editor__tracks-informative-message-title,
.block-library-video-tracks-editor__single-track-editor-edit-