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