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