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