page{
		background-color: #f5f5f5;
}
.se-grid{
		border-top-right-radius: 50rpx;
		border-top-left-radius: 50rpx;
}
.backdrop{
		width: 750rpx;
		height: 350rpx;
		position: absolute;
		top: 0;
		left: 0;
		z-index: -1;
		/* border-radius: 0 0 14% 14%; */
}
.nobreak {
	  white-space: nowrap;
}