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