Element button pseudo-class :hover generated with padding 20px z-index auto position absolute overflow hidden border 1px #018dc4 solid display inline-block background font-size 16px transform box-sizing border-box opacity 1.00 transition text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-shadow 2px 2px 2px rgba(0,0,0,0.2) border-radius cursor pointer line-height normal font-weight normal width auto height auto margin 0px float none