.convenios-s {
    display: flex;
    justify-content: center;
    margin: auto;
}
.contenedor-conv {
    padding: 2rem 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
   
    width: 1200px;
}

.columna1 {
    flex: 1;
    padding: 20px;
    text-align: center;
    width: auto;
}

.columna1 img {
    max-width: 300px;
    box-shadow: 0px 0px 40px -9px rgba(0,0,0,0.1);
}

.columna1 h2 {
    margin-bottom: 10px;
    font-size: 30px;
}

.columna1 p {
    font-size: 16px;
    color: #4e4e4e;
    text-align: justify;
    
}

.columna2 {
    flex: 2;
    padding: 20px;
}

.categoria {
    margin-bottom: 15px;
    cursor: pointer;
}

.categoria h3 {
    margin: 0;
    padding: 5px;
    background-color: #f1f1f1;
    border: 1px solid #ccc;
    border-radius: 5px;
    color: #333;
    transition: background-color 0.2s;
}

.categoria p {
    display: none;
    margin-top: 5px;
    font-size: 14px;
}

.categoria.active h3 {
    background-color: #4CAF50;
    color: #fff;
}

.container_aaa {   
    margin: 2rem 0;
    padding: 1rem;
    border: none;
    border-bottom: 4px solid #014DB2;
    border-radius: 4px;
    box-shadow: 0px 0px 68px -9px rgba(0,0,0,0.1);
}

.container_aaa li {
    font-size: 18px;
    padding-left: 2rem;
}

.caaa {
    padding-left: 2rem;
}

.consideraciones-imp {
    align-items: center;
    justify-content: center;

}

.head-especialidadd {
    margin: 0 auto;
    padding: 2rem;
    width: 74%;
    display: block;
    background-color: rgba(202, 202, 202, 0.233);
}


@media (max-width: 630px) {

}

@media (max-width: 850px) {
    .contenedor {
        flex-direction: column;
    }

    .columna1 img {
        box-shadow: 0px 0px 40px -9px rgba(0,0,0,0.1);
    }
}