Linkable sidebar image CSS

.side .md [href="//www.amazon.com/dp/B07FZC2T6V"] {
    position: absolute;
    top: 200px;
    right: 47px;
    width: 230px;
    height: 318px;
    background: url(%%blairSB%%)
}
.side {
    margin-top: 343px;
}