.botoncentrado {
    display: flex;
    justify-content: center;
}
  
#opmovil {
    opacity: 0.8; 
    background-color: #ffffff;
}
.mbr-text.mbr-fonts-style.counter-container.display-7>ul li {
list-style: square url("images/topo.png");
}
.row > .columna {
text-align: center;
margin: 20px 0;
font-family: 'Ubuntu', sans-serif;
color:white;
}
    
@media (max-width: 767px) {
    .cid-sq24GIrkMS {
        padding-top: 1.5rem;
        padding-bottom: 3rem;
        background-image: url("images/movil.jpg");
    }
    #imgmovil {
        visibility: hidden;
        margin-top: -200vh;
    }
    #opmovil {
        opacity: 0.6; 
    }
}


/* formulario */


.envioN {
    background-color: #4d7327;
    width: 38vw;
    height: auto;
    margin: auto;
}
.envioB {
    width: 38vw;
    height: auto;
    margin: auto;
    padding: 20px;
}
.jq-selectbox__trigger {
    background-color: #f0dce7;
}
.jq-selectbox__select{
    font-family: Arial, Helvetica, sans-serif;
    color: #5d5d5d;
    background-color: white;
    width: 30vw;
    border: #c0c0c0 1px solid;
    box-shadow: 1px 1px 5px #c7c7c7;
}


@media (max-width: 1140px) and (min-width: 960px) {
    .mbr-form.form-with-styler.mx-auto, .envioB, .envioN {
        width: 60vw;
    }
    .jq-selectbox__select{
        width: 35vw;
    }
}


@media (max-width: 959px) and (min-width: 720px) {
    .mbr-form.form-with-styler.mx-auto, .envioB, .envioN {
        width: 65vw;
        margin: auto;
    }
    .jq-selectbox__select{
        width: 37vw;
    }
}

@media (max-width: 719px) and (min-width: 540px) {
    .mbr-form.form-with-styler.mx-auto, .envioB, .envioN {
        width: 75vw;
        margin: auto;
    }
    .jq-selectbox__select{
        width: 45vw;
    }

}

@media (max-width: 539px) {
    .mbr-form.form-with-styler.mx-auto, .envioB, .envioN {
        width: 90vw;
        margin: auto;
    }
    .jq-selectbox__select{
        width: 70vw;
    }
}