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