Градиент на Css (пример)

                        
background-image: -webkit-linear-gradient(bottom, #f7773b 0%, #eb5d10 100%);

background-image: -moz-linear-gradient(bottom, #f7773b 0%, #eb5d10 100%);

background-image: -o-linear-gradient(bottom, #f7773b 0%, #eb5d10 100%);