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