Element block pseudo-class :active generated with cursor default display block overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) background border-radius transform position static border 0px rgba(0,0,0,1) solid transition line-height 1 float none outline none box-sizing content-box font-weight normal font-size 16px opacity 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px height auto padding 20px margin 0px z-index auto