/* 预组合值 */
display: block;
display: inline;
display: inline-block;
display: flex;
display: inline-flex;
display: grid;
display: inline-grid;
display: flow-root;
 
/* 生成盒子 */
display: none;
display: contents; /* <slot /> */
 
/* 多关键字语法 */
display: block flex;
display: block flow;
display: block flow-root;
display: block grid;
display: inline flex;
display: inline flow;
display: inline flow-root;
display: inline grid;
 
/* 其他值 */
display: table;
display: table-row; /* 所有的 table 元素 都有等效的 CSS display 值 */
display: list-item;
 
/* 全局值 */
display: inherit;
display: initial;
display: revert;
display: revert-layer;
display: unset;