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