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