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