* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

nav {
    background: rgb(255, 67, 92);
     background: linear-gradient(90deg, rgb(255, 72, 136) 26%, rgba(8, 185, 246, 1) 50%, rgba(255, 171, 0, 1) 97%); 
    border: none;
}