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