div.content{
    margin-left: 48px;
    margin-right: 48px;
    margin-bottom: 96px;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
}
  
li {
    float: left;
}
  
li a {
    display: block;
    margin-top: 24px;
}

img{
    border-radius: 8px;
}

.center-bot{
    align-self: center;
    text-align: center;
    justify-self: center;
    margin-top: 56px;
    display: block;
}

.gallery{
    display: grid;
    grid-gap: 8px;
    grid-template-columns: auto auto;
    /* grid-template-columns: repeat(auto-fit,minmax(400px,1fr)); */
    grid-auto-flow: dense;
}

.gallery div img{
    margin-top: 24px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.big{
    grid-row: span 2;
    grid-column: span 1;
}

div.container {
    position: relative;
    width: 100%;
}
  
.image {
    display: block;
    width: 100%;
    height: 100%;
}
  
.overlay {
    position: absolute;
    margin-top: 24px;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    width: 100%;
    opacity: 0;
    transition: .5s ease;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(50px);
    border-radius: 8px;
}
  
.container:hover .overlay {
    opacity: 1;
}
  
.text {
    display: inline;
    color: white;
    position: relative;
    top: 40%;
    text-align: center;
    transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
}

.title{
    margin-bottom: 8px;
}

.desc{
    margin-top: 8px;
}

/* responsive */
@media(max-width: 1025px)
{
    .gallery{
        grid-template-columns: repeat(auto-fit,minmax(300px,1fr));
    }

    div.content{
        margin-left: 0px;
        margin-right: 0px;
        margin-bottom: 0px;
    }
    
    h1{
        font-size: 24px;
    }

}