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