Element button pseudo-element :after generated with background transition position static border-radius width 100px font-size 17px height auto line-height normal padding 20px float none border 1px #018dc4 solid transform display inline-block text-shadow -1px -1px 0px rgba(90,90,90,1) cursor pointer box-sizing content-box font-weight normal box-shadow 2px 2px 3px rgba(40,40,40,0.7) overflow visible margin 0px z-index auto