Element button pseudo-element :after generated with width auto float none opacity 0.74 text-shadow -1px -1px 0px rgba(15,73,168,0.66) border 5px #018dc4 double transition box-shadow 2px 2px 2px rgba(0,0,0,0.2) transform z-index auto background cursor pointer line-height normal border-radius position static display inline-block overflow visible box-sizing content-box font-weight normal padding 20px font-size 16px margin 0px height auto