body.top {
    background: url('../images/bg1.png') repeat;
}

body.dl {
    background: url('../images/bg2.png') repeat;
}

.slide-button {
    position: relative;
    display: inline-block;
    padding: 6px 16px;
    background-color: #fde68a;
    color: #5c2a00;
    font-weight: bold;
    font-size: 14px;
    border-radius: 16px;
}

.slide-button::before {
    content: "";
    position: absolute;
    top: 6px;
    left: -10px;
    width: 12px;
    height: 12px;
    background-color: #5c2a00;
    border-radius: 50%;
    box-shadow: 4px 4px 0 #fde68a;
    transform: rotate(45deg);
}