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