ul {
    display: flex;
    background-color: green;
}
li {
    line-height: 50px;
}
li a {
    color: white;
    text-decoration: none;
    text-transform: uppercase;
    display: block;
    padding: 0 20px;
}
li {
    background: url(../img/icon-star.png) left no-repeat;
}
li:first-child {
    margin-left: 10px;
}