Element button pseudo-element :before generated with position static text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 26 box-sizing content-box cursor default border 0px rgba(0,0,0,1) solid float none z-index auto opacity 1 transition height 300px width 250px transform border-radius display block font-size 18px overflow hidden outline none font-weight normal box-shadow 3px 3px 4px rgba(0,0,0,0.4) background padding 20px margin 0px