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