/*.footer-waves1{height:  220px;width: 100%;}
.footer-waves1:after{content: '';position: absolute;left: 0;bottom: 0;background-size: 100% 100%;background-image: url(./images/footer_after.png);background-repeat: no-repeat;background-position: bottom center;height: 100%;width: 100%;}
.footer-waves2{position: relative;background-size: 100% 100%;background-image: url(./images/footer_after.png);background-repeat: no-repeat;background-position: bottom center;height:200px;width: 100%;}*/