* {
    box-sizing: border-box;
}

:root {
    --col-izq: 280px ;
}

body{
    background-color: #373734;
    font-family: 'Garet';
    font-size: 12pt;
    color: #373734;
    text-align: justify;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    width: 100%;
    }

header {
    background-color: #d9e9ef;
    padding: 20px 30px;
    color: #405f6b;
    display: flex;
    align-items: center;
    margin: 0.5%;
    border-style: solid;
    border-color: #5c8696;
    border-radius: 20px;
}

#cajalogo {
    width: var(--col-izq);
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

#logo {
    width: 150px;
    height: auto;
}

#cajatitulo {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;    
}

#cajatitulo h2 {
    margin: 0;
    text-align: center;
    font-size: 25pt;
    font-weight: bold;
}

main {
    display: flex;
    width: 100%;
}

hr {
    border-color: #373734;
    border-style: solid;
}

h3 {
    font-family: 'Garet';
    font-size: 16pt;
    font-weight: bold;
    text-align: center;
    background-color: #405f6b;
    color: #d9e9ef;
    padding: 5pt;
    border-style: solid;
    border-color: #373734;
    border-radius: 20px;
}

#remarcar {
    background-color: #d9e9ef;
    text-align: justify;
    font-weight: bold;
}

#listas {
    list-style: disc;
    margin-left: 4%;
}

#central {
    font-family: 'Garet';
    font-size: 16pt;
    font-weight: bold;
    text-align: center;
}

nav {
    flex: .5;
    background: #5c8696;
    padding: 30px;
    margin: 0.5%;
    border-style: solid;
    border-color: #f5f1ed;
    border-radius: 20px;
}

ul#temas {
    list-style-type: none;
    padding: 20px;
}

li.opcion {
    padding-bottom: 25px;
    font-size: 14pt;
    font-weight: bold;
}

img#niño {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 65px;
    border-radius: 5%;
    padding: 5px;
}

img#adulto {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 95px;
    border-radius: 5%;
    padding: 5px;
}

img#concreto {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 65%;
    border-radius: 5%;
    border-style: solid;
    border-color: #5c8696;
    border-radius: 20px; 
}

img#adolescente {
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 85px;
    border-radius: 5%;
    padding: 5px;
}

table {
    margin: auto;
}

table, td {
    background-color: #d9e9ef; 
    border:1.5px solid #373734; 
    padding: 15px;
    border-spacing: 8px; 
    border-radius: 10pt; 
    text-align: justify;
}

#bold {
    font-weight: bold;
    text-align: center;
}

#pieFoto {
    font-size: 12px;
    text-align: center;
    font-weight: bold;
}

button {
    background-color: #b7dcea;
    margin: auto;
    padding: 8px;
    font-family: 'Garet';
    font-size: 10pt;
    border-style: solid;
    border-color: #373734;
    border-radius: 10px;
    align-items: center;
}

.contenedorFlex {
    display: flex;
    justify-content: center;
}

section {
    flex: 3;
    background-color: #f5f1ed;
    padding: 10px;
    padding-left: 40px;
    padding-right: 40px;
    margin: 0.5%;
    border-style: solid;
    border-color: #5c8696;
    border-radius: 20px;
}

article {
    text-align: justify;
    font-family: 'Garet';
    margin-left: 1%;
    margin-right: 1%;
    padding: 15px;
}

footer {
    background-color: #b7dcea;
    padding: 5px;
    text-align: center;
    font-size: 10pt;
    color: #373734;
    margin: 0.5%;
    border-style: solid;
    border-color: #f5f1ed;
    border-radius: 20px;
}

a:link {
    color: #f5f1ed;
    text-decoration-line: none;
}

a:visited {
    color: #d9e9ef;
    text-decoration-line: none;
    font-weight: normal;
}

a:hover {
    color: #b7dcea;
    text-decoration-line: none;
    font-size: 15pt;
}

a:active {
    color: #f5f1ed;
    text-decoration-line: none;
}

@media (max-width: 800px) {
    main {
    flex-direction: column;
    }
}