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