* {
    margin: 0;
    padding: 0;
    border-width: 0;
    box-sizing: border-box;
}

html {
    height: 100%;
    font-family: 'poppins',sans-serif;
}

body {
    height: 100%;
    margin-top: 0px;
    font-family: 'poppins',sans-serif;
    background-color: #fff;
    /* display: flex;
    flex-direction: column; */
    /* background-image: url('../elementos/fondo.jpg');
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    background-attachment: fixed; */
    /* background-color: #f9c900; */
    margin: 0;
    min-height: 100vh;
    /* font-size: 1.1rem; */
}

h1 {
    /* color: #1c6ea0; */
    text-align: center;
    font-size: 2.2rem;
    font-weight: 400;
}

h2 {
    /* color: #1c6ea0; */
    text-align: center;
    font-size: 1.8rem;
    font-weight: 400;
}

h3 {
    /* color: #1c6ea0; */
    text-align: center;
    font-size: 1.5rem;
    font-weight: 400;
}

input,
textarea,
select,
button {
    font-family: inherit;  /* hereda del body o de html */
}


@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    h3 {
        font-size: 1.2rem;
    }
}

.invisible {
    visibility: hidden;
}

.visible {
    visibility: visible;
}

.display-false {
    display: none !important;
}

.alerta {
    color:crimson !important;
}

.observacion {
    color:yellow;
}

.ok {
    color:forestgreen;
}

.texto-destacado {
    font-weight: 800;
}

a {
    text-decoration: none;
}

p {
    margin-bottom: 20px !important;
}

.flex {
    display: flex !important;
}

.text-align-left {
    text-align: left !important;
}

.text-align-right {
    text-align: right !important;
}

.text-align-center {
    text-align: center !important;
}