.placeholder {

    width: 400px;
    height: 200px;
    display: flex;
    justify-content: center;


    align-items: center;
    align-self: center;
    position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
    
}


.header-3 {

    

    width:  100%;
    height: 60px;
 
    display: flex;
    justify-content: center;
    background-color: rgba(80, 80, 80, 0.356);
    position: fixed;
    z-index: 1000;
    
}





.header-3-nav {
    width: fit-content;
    height: 100%;
    padding-right: 30px;
    display: flex;
}
.header-3-nav ul {
list-style: none;

}
.header-3-nav ul li {
display: inline;
float: left;

    
}
.header-3-nav ul li a {
    padding: 0 10px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    line-height: 60px;
    margin-left: 30px;
    color: rgba(255,255,255,0.42);
    text-decoration: none;
    display: block;
    height: 100%;
    transition: 0.15s ease-in-out;
    
}



/* Hovering the whole header: all links white */
.header-3:hover .header-3-nav ul li a {
  color: rgba(255, 255, 255, 1);
}

/* Hovering a specific link: gold overrides everything else */
.header-3:hover .header-3-nav ul li a:hover {
  color: #EFBF04; /* gold */
}





*{
    margin: 0;
    padding: 0;
    font-family: 'poppins', 'sans-serif';
}

.hero3 {
    width: 100%;
    height: 3000px; /* exact image height */
    background-image: url(../img/shi.png);
    background-position: top center;
    background-repeat: no-repeat;
    background-size: 100% auto; /* fit width, keep aspect ratio */
    position: relative;
    top: -60px;
}