Element button pseudo-element :before generated with border-radius font-weight bold float none z-index auto font-size 24px box-sizing border-box padding 20px box-shadow 0px 0px 9px rgba(0,0,0,0.5) margin 0px display block background transform width 150px transition border 1px rgba(0,0,0,1) solid overflow scroll opacity 1 text-shadow position fixed line-height 1 height 150px cursor default outline none