.SeccionImgTexto {
    display: flex;
    justify-content: center;
    flex-flow: row;
    width: 100%;
    padding: 10px;
    border-radius: 25px;
    /*background-color: aliceblue;*/
    margin-bottom: 20px;
    overflow-y: hidden;
    overflow-x: hidden;
    justify-content: space-between;
}

.SeccionImgTexto>.sitA {
    display: flex;
    width: 60%;
    justify-content: center;
    align-items: center;
}

.sitA>img {
    width: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 15px;
}

.SeccionImgTexto>.sitB {
    width: 35%;
    /*background-color: #b1dee8;*/
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 25px;
    padding: 20px;
    font-size: 2em;
    text-align: right;
    background-image: url("../img/tmec.jpeg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    color: aliceblue;
}

.sitB>span {
    padding: 10px;
    border-radius: 10px;
    background-color: rgba(1, 1, 1, .35);
}

@media (max-width: 1800px) {
    .sitB>span {
        font-size: 1em;
    }
}

@media (max-width: 1600px) {
    .sitB>span {
        font-size: .7em;
    }
}

@media (max-width: 1200px) {}

@media (max-width: 700px) {
    .SeccionImgTexto {
        flex-flow: column;
        /*   background-color: #ff6d6d;*/
        align-items: center;
        justify-content: center;
    }

    .sitA,
    .sitB {
        width: 100% !important;
        margin-top: 15px;
    }

    .sitB>span {
        font-size: .6em;
    }
}