Element button pseudo-element :after generated with background position static text-shadow 0px 0px 9px rgba(255,255,86,0.7) z-index auto overflow visible opacity 1 height auto display block font-size 30px border-radius line-height 4 transition cursor default box-sizing content-box font-weight normal outline none border 0px rgba(0,0,0,1) solid box-shadow 5px 5px 8px rgba(0,0,0,0.4) padding 0px float none width auto margin 0px transform