Element button pseudo-element :after generated with transition overflow visible box-shadow 2px 2px 2px rgba(191,255,0,0.63) width auto text-shadow 2px 2px 4px rgba(255,0,0,0.66) transform font-size 16px display inline-block border 3px #4c4cff solid padding 20px cursor default z-index auto background height auto line-height normal margin 0px box-sizing content-box font-weight normal float none position static border-radius