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