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