body{
    text-align: center;
}
.item{
    width:35rem;
    /* height:30rem; */
    display:inline-block;
    margin:1rem;
    box-shadow:0px 1px 1px 0px;
    border-radius:4px;
}
.image_s{
    width:35rem;
    height:25rem;
}
h3,p{
    padding:10px;
}

@media screen and (max-width:700px) {
    .item,.image_s{
        width: 82vw;
    }
    .image_s{
        height: 50vh;
        margin-bottom: -14rem;
    }
    h3,p{
        /* margin-top: -6rem; */
    }
    .description{
        margin-top: 8rem;
    }
}