Element button pseudo-class :hover generated with z-index auto transition line-height 26 font-weight normal width 250px text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default opacity 1 box-sizing content-box position static margin 0px border 0px rgba(0,0,0,1) solid font-size 18px overflow hidden padding 20px outline none transform float none display block border-radius background height 300px box-shadow 1px 1px 1px rgba(0,0,0,0.3)