Element block pseudo-class :active generated with opacity 1 font-weight normal width 300px float none position static border 1px rgba(0,0,0,1) solid display block line-height 1 box-shadow 3px 3px 4px rgba(0,0,0,0.4) text-shadow margin 0px border-radius cursor default padding 0px overflow visible background font-size 16px height 300px transition transform box-sizing content-box outline none z-index auto