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