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