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