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