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