Element input pseudo-element :after generated with display inline-block overflow visible opacity 1 background padding 20px float none outline none border 1px #b7b7b7 solid height auto transform border-radius text-shadow 1px 1px 0px rgba(255,255,255,0.66) z-index auto width auto position static cursor default line-height normal font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) margin 0px font-size 16px transition box-sizing content-box