.themelayfix{
    display: grid;
    grid-template-columns: repeat(auto-fill,minmax(200px, 1fr));
    grid-gap: 20px;
}
.themelaybox {
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0px 0px 0px 1px #e5eaf1;
    padding: 10px;
}
.themelaybox img {
    max-width: 100%;
}
.themelaybox h3 {
    font-size: 14px;
    margin: 10px 0 0 0;
    padding: 0;
    text-align: center;
}