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