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