Element button pseudo-element :after generated with transition padding 20px margin 90px width auto line-height normal background text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-shadow 2px 2px 2px rgba(0,0,0,0.2) transform box-sizing content-box height auto position static float none border-radius border 1px #018dc4 solid overflow visible display inline-block cursor pointer z-index auto font-weight normal font-size 16px