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