Element block pseudo-class :active generated with float none border-radius z-index auto display block position static transform box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default width 160px padding 14px height auto border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 10px transition line-height 1 background font-size 16px font-weight normal overflow hidden