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