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