.main-title{
    text-align: center;
}

.hero-img{
    position: relative;
    overflow: hidden;
}

.hero-img:hover .description{
    top: 0;
}

.thumbnail{
    
    display: block;
    width: 100%;
    
}

.description{
    display: flex;
    align-items: center;
    color: white;
    background: hsla(0,0%,20%,.08);
    position: absolute;
    width: 100%;
    height: 100%;
    top: -100%;
    margin: 0;
    padding: 1em;
}

#search{
    font-size: 18px;
}

.main-search{
    text-align: right;  
    padding-right: 100px;
}