/* RESET */
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}
body{
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(135deg,#0b1f3a,#123a66,#1c4f8a);
    background-attachment: fixed;
    color: #fff;
}