Element button pseudo-class :hover generated with font-size 16px background text-shadow 0px 0px 0px rgba(15,73,168,0.66) height auto position relative float left border-radius box-sizing content-box font-weight normal border 2px rgba(0,175,23,1) solid width auto transition cursor pointer transform line-height normal outline none overflow hidden margin 1em padding 1em box-shadow 0px 0px 2px rgba(0,0,0,0.2) opacity 1 display inline-block z-index auto