style.css

body{
    background: black;
}
.gallery-container{
    margin-top: 100px;
}
.gallery-head{
    margin-bottom: -10px;
    text-align: center;
    border-top: 2px solid grey;
    font-weight: bold;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.849);
    padding: 10px;
    box-sizing: 10px 10px 20px 5px brown;
    transition: all 300ms ease-in;
}
.gallery{
    /* margin-top: 50px; */
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
    width: 100%;
    overflow: hidden;
    background:#b2bec3;
    border: 2px solid rgb(155, 154, 154);
    border-radius: 10px;
}
.gallery .item{
display: flex;
flex-direction: row;
}
.gallery figure{
    overflow: hidden;
    position: relative;
    padding: 2px;
}
.gallery figure.pic{
    transform: translateX(-50px);
    opacity: 0;
    transition: .5s ease-in-out;
    box-shadow: 1px 5px 15px 5px rgba(243, 243, 243, 0.562);
    border-radius: 10px;
}
.pic img{
    width: 300px;
    height: 350px;
    border-radius: 10px;
}
.item .pic:hover{
    cursor: pointer;
    background: red;
    transform: scale(1.02);
}
.pic:hover figcaption{
    left: 0;
    transition: 0.5s;
}
.gallery figcaption p{
font-weight: bold;
padding: 5px;
color: #ffff;
}
.gallery figcaption{
position: absolute;
left: -100%;
background: rgba(51, 51, 51, 0.849);
border-radius: 0 10px 10px 0;
bottom: 20px;
}
.gallery figure.showoff{
    opacity: 1;
    transform: translateX(0px);
}