Element button pseudo-element :after generated with box-sizing content-box border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden display block width 1000px padding 20px transform font-weight normal float none background transition height 600px cursor default z-index auto margin 0px position static border 0px rgba(0,0,0,1) solid box-shadow 2px 2px 2px rgba(0,0,0,0.3) font-size 16px line-height 1