Element block pseudo-element :after generated with font-size 16px overflow visible z-index auto border-radius margin 7px border 0px rgba(0,0,0,1) solid height 300px width 300px transform line-height 1 box-shadow 2px 2px 2px rgba(0,0,0,0.3) font-weight normal float none box-sizing content-box position static text-shadow outline none padding 18px display block background cursor default transition opacity 1