zd_wechatApp/unpackage/dist/dev/mp-weixin/pages/noLogin/roadSection/roadSection.wxss

.project-content {
padding: 10rpx 20rpx;
border-radius: 20rpx;
background: #fff;
width: 90%;
margin: 0 auto;
}
.background {
z-index: -1;
position: fixed;
width: 100%;
height: 100%;
background-size: 100% 100%;
}