.lista {
    padding-left:10%;
    margin: 5% 0;
}

.mar-right {
    border-right: 1px dotted #ccc;
}

.gmgt {
    max-height: 60vh;
    object-fit: cover;
    object-position: top;
}

.optmito {
     max-height: 40vh;
    object-fit: cover;
    object-position: center;
}

@media only screen and (max-width:768px){

    .mar-right {
        border-right:none;
    }
    .spctp {
    margin-top:5%;
}
}