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