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