Browser prefixing

div {
    background: #fff -webkit-linear-gradient( left, red, white ) no-repeat;
    background: #fff -moz-linear-gradient( left, red, white ) no-repeat;
    background: #fff -ms-linear-gradient( left, red, white ) no-repeat;
    background: #fff -o-linear-gradient( left, red, white ) no-repeat;
    background: #fff linear-gradient( left, red, white ) no-repeat;
}

div {
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
}