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