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