@-webkit-keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@-webkit-keyframes slideDown {
    from { opacity: 0; top: -8px; }
    to   { opacity: 1; top: 0; }
}
@keyframes slideDown {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.section {
    position: relative;
    -webkit-animation: fadeIn 0.3s ease-out;
    animation: fadeIn 0.3s ease-out;
}

.guide-section {
    -webkit-animation: fadeIn 0.2s ease-out;
    animation: fadeIn 0.2s ease-out;
}