Element button pseudo-element :after generated with transform margin 0px float none padding 20px font-size 16px overflow hidden position static border 0px rgba(232,20,20,1) dashed box-sizing content-box cursor default font-weight normal border-radius z-index auto height auto display block transition width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) background