.page8_2 .cause {
    background: url('../page8_2/images/page8_2_cause_bg.jpg')no-repeat #f8f8f8;
    background-size: contain;
    background-position: right;
}

.page8_2 .symp {
    background-image: url('../page8/images/page8_symp.png');
    background-size: cover;
    background-attachment: fixed;
}