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