How to animate scroll in safari browser by using css.

We need to use @keyframes animate {}, for compatibility with Safari 4.0-8.0 you need to use @-webkit-keyframes example {} together with the @keyframes animate {}

Need to use @webkit-keyframes animate {} as well.

@-webkit-keyframes animate {
0%{
    content: '123';
}

100%{
    content: '789';
}
}