img {
        border: 0;
    }

.image-mapped {
    position: relative;
}
.top-link{
    position: absolute;
    top:0;
    left:0;
    display:block;
    width:100%;
    height:240px;
    text-indent: -900em;
}
    .bottom-link{
        position: absolute;
        top:241px;
        left:0;
        display:block;
        width:100%;
        height:500px;
        text-indent: -900em;
    }
@media (min-width : 992px) {
    img {
        outline: transparent;
        border: 0;
    }
}