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