Element block pseudo-class :active generated with cursor default box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px font-weight normal background border-radius position static font-size 16px overflow hidden margin 77% width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) opacity 1.00 line-height 0 float right border 0px rgba(0,0,0,1) solid z-index auto display block height auto transform transition