body{
    background-color: #f1f1f1;
}

.logo img {
    width: 289px;
    height: 96px;
    position: relative;
    top: -16px;
    left: -129px;



 }.logo  {
    width: 100px;
    height: 100px;
    position: absolute;



 }
 .nav-main ul {
    display: flex;
    position: absolute;
    flex-wrap: wrap;
    padding: 15px;
   justify-content: center;
   align-items: baseline;
   top: 70px;
}
.nav-main{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height:20vh;
    background-color: #fff;
    display: flex;
    flex-wrap: wrap;
    z-index: 1;
    justify-content: center;
    align-items: center;
}