.worldQuiz .menu ul {
	margin: 0;
	padding: 0;
	list-style-type: none;
}

.worldQuiz .menu li {
	position: relative;
}

.worldQuiz .menu li::before {
	content: '';
	display: block;
	position: absolute;
	z-index: 1;
	left: 0;
	width: 100%;
	height: 5em;
	background: no-repeat;
	background-size: contain;
}

.worldQuiz .menu li:nth-of-type(1)::before {
	top: 85%;
	height: 40%;
	background-image: url(../images/index/chara1.png);
}
.worldQuiz .menu li:nth-of-type(2)::before {
	top: 80%;
	height: 45%;
	background-image: url(../images/index/chara2.png);
	background-position: right top;
}

.worldQuiz .menu li img,
.wc-link img {
	transform-origin: 50% 100%;
	transition: transform 250ms;
}

.worldQuiz .menu li:hover img,
.wc-link a:hover img {
	transform: scale(1.05);
}


@media (max-width: 640px) {

	.worldQuiz .menu li {
		width: 90%;
		margin-bottom: 2.5em;
	}
	.worldQuiz .menu li:nth-of-type(odd) {
		margin-right: auto;
	}
	.worldQuiz .menu li:nth-of-type(even) {
		margin-left: auto;
	}

	.wc-link {
		margin-top: 4em;
	}
}


@media (min-width: 641px) {
	.worldQuiz .menu ul {
		display: flex;
		align-items: flex-end;
	}
	.worldQuiz .menu li {
		margin: 0 1em;
	}

	.wc-link {
		margin-top: 2em;
	}
}