Element button pseudo-element :after generated with display block z-index auto cursor default width 160px transform box-shadow 7px 7px 1px rgba(0,0,0,0.3) line-height 1 float none font-weight normal overflow hidden border-radius font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition position static margin 0px border 0px rgba(0,0,0,1) solid box-sizing content-box height auto padding 20px background