body{
    background: #afafaf;
    font-family: tahoma;
}
.background-form{
    background: #ffffff;
}
.cabecera-form{
    color:#000000; 
    font-size:15px; 
    font-family: Verdana, Geneva, sans-serif; 
    font-weight: bold;
}
.titulo_seccion{
    background: #929299;
    text-align: center;
    font-weight: bold;
}
.titulo_pregunta {
    display: flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
}
textarea {
    height: 30px;
    width: 100%;
    resize: none;
}
label.error {
    color: red;
    font-size: 1rem;
    display: block;
    margin-top: 5px;
}
input.error, textarea.error {
    border: 1px dashed red;
    font-weight: 300;
    color: red;
}

.error {
    color: red;
    font-size: 1rem;
    margin-top: 5px; 
}

.container_error{
    background-color: #cd5f5f7c;
    margin-bottom: 5px;
    display: none;
}


.select2-container .select2-selection--single {
    height: 2.5rem;
}


.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 40px;
}

span.select2{
    width: 100% !important;
}

/* Estilos captch */
.container_captcha {
    max-width: 500px;
    margin: 50px auto;
    text-align: left;
    font-family: sans-serif;
}
.error_captcha {
  color: red;
  font-weight: 400;
  display: block;
  padding: 6px 0;
  font-size: 14px;
}
.form-control.error_captcha {
  border-color: red;
  padding: .375rem .75rem;
}

@media only screen and (min-width: 0px) and (max-width: 1285px){
    .width_responsive{
        margin: 3rem 1.5rem;
    }
}

@media only screen and (min-width: 1286px) and (max-width: 1490px){
    .width_responsive{
        margin: 3rem 6rem;
    }
}

@media only screen and (min-width: 1491px){
    .width_responsive{
        margin: 3rem 13rem;
    }
}