*{
	margin: 0;
	padding: 0;
}
.box {
	width: 100%;
	/*height: 100%;*/
	height: 100vh;
	position: relative;
	background:url('../img/indexBgm2.png') no-repeat;
	background-size: 100% 100%;
}

.box img {
	width: 100%;
	height: 100%;
	object-fit:cover;
}

.btn {
	position: absolute;
	left: 50%;
	bottom: .46rem;
	transform: translateX(-50%);
	display: flex;
	width: 2.91rem;
	height: .46rem;
	background: #3B7BFF;
	justify-content: center;
	border-radius: .04rem;
}

.btn span {
	font-size: .18rem;
	color: #fff;
	line-height: .46rem;
}

.btn p {
	display: flex;
	align-items: center;
}

.btn img {
	width: .23rem;
	height: .22rem;
	margin-right: .1rem;
}