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