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