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