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