*{font-family: 'Poppins', sans-serif;}
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-family: sans-serif;
    min-height: 100vh;
}
header, footer{
    background-color: rgb(5, 3, 138);
    color:#ffe81c;
    padding: 1em;
    display: block;
    height: 100%;
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    text-align: center;
    width: 12vm;
}
header{
    position: sticky;
    top: 0;
    z-index: index 8000;
    justify-content: space-between;
    align-items: center; 
    margin: 0;
    width: 100%;
    font-family: 'Poppins', sans-serif;
    font-weight: bolder;
}
header {
    display: flex;
    justify-content: space-between;
}
img {
    margin: 0 0 0 0;
    align-items: center;
    max-width: 100%;
}
.enlaces{
    color: whitesmoke;
    display: inline;
    font-size: 16px;
    margin: 0em 0em 1em 0em
}
main{
   background-color: #fff024; 
}
ul li a{
    text-decoration: none;
    color: white;
    display: inline;
    background-color: black;
    padding: 3px;
    margin: 1em 6em 1em 6em; 
    border-radius: .2em;
    font-family:'Poppins', sans-serif;
    text-align: center;
}
a{
    text-decoration: none;
    color: white;
    display: inline;
    margin: 1em 0em 1em 6em; 
}
ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.titulo_1{
    display:flexbox;
    margin: 1em auto 0em auto;
    padding: 0%;
    color: black;
    font-weight: bold;
    font-size: 80px;
    border-radius: 0.25em;
    max-width: 90%;
    text-align: left;
    font-family: 'BM Sans', sans-serif;
}
.titulos_2 {
    display: block;
    margin: 2em auto 2em auto;
    padding: 1em;
    border-top: solid 2px black;
    background-color: #fff024;
    color: black;
    font-weight: bold;
    font-size: 20px;
    max-width: 90%;
    text-align: center;
    font-family: 'Poppins', sans-serif;
}
.titulos_3 {
    display: block;
    margin: 1em auto 1em auto;
    padding: 1em;
    background-color: #fff024;
    color: black;
    font-weight: bold;
    font-size: 30px;
    max-width: 90%;
    text-align: right;
    font-family: 'Poppins', sans-serif;
}
.titulos_4 {
    display: block;
    margin: 0em auto 0em 2em;
    padding: 1em;
    border-bottom: 2px;
    background-color: #fff024;
    color: black;
    font-size: 30px;
    max-width: 90%;
    text-align: left;
    font-family: 'Poppins', sans-serif;
}
.texto {
    display: block;
    margin: 2em auto 2em auto;
    padding: 1em;
    background-color: #fff024;
    color: black;
    font-size: 20px;
    max-width: 90%;
    text-align: left;
    font-family: 'Poppins', sans-serif;
}
.titulos_5{
    display: block;
    margin: 1em auto 1em auto;
    padding: 1em;
    border-left: solid 1px black;
    background-color: #fff024;
    color: black;
    font-weight: bold;
    font-size: 20px;
    max-width: 90%;
    text-align: left;
    font-family: 'Poppins', sans-serif;
}
.titulos_6{
    display: block;
    margin: 1em auto 1em auto;
    padding: 1em;
    background-color: #fff024;
    color: black;
    font-weight: bold;
    font-size: 20px;
    max-width: 90%;
    text-align: left;
    font-family: 'Poppins', sans-serif;
}
.materias{
    display: flex;
    margin: 0em 0em 0em 6em;
    justify-content: space-between;
    max-width: 25em;
}
.materias ul li {

    font-size: 90%;
}
.datos{
    display: block;
    margin: 0em 6em 6em 6em;
    justify-content: space-between;
    max-width: 25em;
    font-size: 90%; 
}
.foto{
    display: block;
    margin: 6em 6em 6em 6em;
    justify-content: space-between;
    align-self: center; 
}