Element button pseudo-class :hover generated with transition background transform outline none border 0px rgba(0,0,0,1) solid height auto line-height 1 opacity 1 font-size 16px overflow hidden border-radius display block margin 0px box-sizing content-box font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px z-index auto position static float none cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px