.dev/assets/shared/css/amp/amp.scss
body.amp .primary-menu .menu-item-has-children:hover button.dropdown-toggle.toggled-on + ul,
body.amp .primary-menu button.toggled-on + ul {
display: block;
}
body.amp .primary-menu button.dropdown-toggle {
background: transparent;
border-radius: 0;
height: 100%;
left: 0;
padding: 0;
position: absolute;
top: 0;
width: 100%;
z-index: 99;
}
body.amp.menu-is-open .site-header {
position: fixed;
width: 100%;
}
body.amp input[type="search"] {
background: var(--go-input-interactive--color--background);
}
body.amp .dropdown-toggle:not(.toggled-on) + a + amp-state + ul.sub-menu {
display: none;
}
body.amp .dropdown-toggle.toggled-on + a > svg {
transform: translateY(-50%) rotate(180deg);
}