Element button pseudo-class :hover generated with border 10px rgba(220,220,220,1) solid opacity 1 background margin 0px box-shadow width auto box-sizing content-box cursor pointer padding 20px position static float none transform outline none font-weight bold border-radius height auto font-size 16px z-index auto line-height normal overflow visible text-shadow 0px 0px 0px rgba(15,73,168,0.66) transition display inline-block