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