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