/* header  */
header{
    position: fixed;
    left: 0;
    right: 0;
    z-index: 9999;
    top: 0;
    padding: 12px 0px;
  
    border-bottom: 1px solid #b1b1b18a;
    transition: all ease-in-out 0.5s;
    
}
header .menu ul li {
    display: inline-block;
    margin-left: 35px;
}
header .menu ul li a {
    font-size: 16px;
    color: #fff;
    font-size: 17px;
}
a{
    text-decoration: unset;
}
header .logo{
    width: 75%;
}
header .logo img{
    width: 100%;
}