#advert {
    margin-bottom: 20px;
    padding: 0;
    margin-top: 0px;
    margin-bottom: 10px;
    background-repeat: no-repeat;
}

    #advert:hover {
        opacity: 0.8;
    }

@media (min-width : 300px) {
    #advert {
        background-image: url("../images/EICDataStream_LoginAdvert_compact_568.png");
    }
}

/* Custom, iPhone Retina */
@media (min-width : 320px) {
    #advert {
        background-size: 290px;
        height: 101px;
        border: 1px solid #e4e4e4;
    }
}

/* Extra Small Devices, Phones */
@media (min-width : 375px) {
    #advert {
        background-size: 345px;
        height: 120px;
        border: 1px solid #e4e4e4;
    }
}

@media (min-width : 415px) {
    #advert {
        background-size: 384px;
        height: 133px;
        border: 1px solid #e4e4e4;
    }
}

/* Extra Small Devices, Phones */
@media (min-width : 480px) {
    #advert {
        background-size: 450px;
        height: 155px;
        border: 1px solid #e4e4e4;
    }
}


/* Small Devices, Tablets */
@media (min-width : 600px) {
    #advert {
        background-size: 568px;
        margin-top: -10px;
        height: 196px;
        border: 1px solid #e4e4e4;
    }
}

@media (min-width : 768px) {
    #advert {
        background-image: url("../images/EICDataStream_LoginAdvert_1138.png");
    }
}

/* Small Devices, Tablets */
@media (min-width : 768px) {
    #advert {
        background-size: 720px;
        margin-top: -10px;
        height: 92px;
        border: 1px solid #e4e4e4;
    }
}

/* Medium Devices, Desktops */
@media (min-width : 992px) {
    #advert {
        background-size: 940px;
        margin-top: 0px;
        margin-bottom: 20px;
        height: 120px;
        border: 1px solid #e4e4e4;
    }
}

/* Large Devices, Wide Screens */
@media (min-width : 1200px) {
    #advert {
        background-size: 1138px;
        margin-top: 0px;
        margin-bottom: 20px;
        height: 145px;
        border: 1px solid #e4e4e4;
    }
}