.school-banner .txt{
	bottom: 4rem;
}
.school-banner .position{
	padding: 0;
}


/* 学院 */
.scho .txt{
	padding: 0 22.5rem ;
	text-align: center;
}
.scho .txt .ar_article{
	font-size: var(--f20);
	text-align: center;
}
.scho .txt  .txt-quan{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 6rem;
	height: auto;
	aspect-ratio: 1/1;
	margin: 0 auto;
	position: relative;
	margin-top: 3rem;
}
.scho .txt  .txt-quan::after{
	position: absolute;
	content: "";
	width: 100%;
	height: 100%;
	border-radius: 50%;
	background: url(../images/schoolquan.png);
	background-repeat: no-repeat;
	background-size: 100% 100%;
	background-position: center;
	top: 0;
	left: 0;
	animation: roll 10s infinite linear;
}

.scho .txt  .txt-quan img{
	width: 40%;
	height: auto;
	aspect-ratio: 1/1;
	object-fit: contain;
}
.scho .txt .pub-btn{
	padding: 1rem 1.6rem;
	margin-top: 10rem;
}
.scho  .img{
	position: absolute;
	border-radius: 100%;
	height: auto;
	aspect-ratio: 1/1;
	width: 20rem;
	overflow: hidden;
}
.scho  .img img{
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.scho  .img.big{
	width: 25rem;
	left: 2rem;
	top: 6rem;
}
.scho  .img.sm{
	right: 8rem;
	bottom: 6rem;
}

footer{
	background: #f1f3f7;
}