Element button pseudo-class :active generated with position static margin 0px font-weight normal background padding 20px font-size 16px box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) width auto border 1px #018dc4 solid cursor pointer box-shadow 2px 2px 2px rgba(0,0,0,0.2) line-height normal z-index auto float none height auto overflow visible transition display inline-block border-radius transform