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