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