@charset "utf-8";

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

header {
    background-color: pink;
    padding: .6em;
    margin: auto;
    border-radius: 1em
}

header #logo {
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
       }

nav a:hover{
        color:palevioletred
    }

#presentacion{
    background-color: palevioletred;
    margin: .5em 0;
    padding: .6em;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 1em;
}


#materiasaprobadas{
    background-color: palevioletred;
    margin: .5em 0;
    padding: .6em;
    display: flex;
    flex-direction: column;
    align-items: center;
    }

#trabajos{
    margin: .5em 0;
    padding: .6em;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 1em;
}
#trabajos img{
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    flex-direction: column;
    padding: .4em 0;
}

#ejerciciosindividuales{
    background-color: palevioletred;
    margin: .5em 0;
    padding: .6em;
    display: flex;
    flex-direction: column;
    align-items: center;
    border-radius: 1em;
}
body {
    background-color: white;
    padding: .5em;
    margin: .5em;
    text-align: center;
}

#fotocomienzo img{
    margin: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    flex-direction: column;
    padding: .4em 0;
}


h1, h2, h3, h4 {
    color: black;
    font-family:Verdana, Geneva, Tahoma, sans-serif
}

ul li {
    color: black;
    font-family: Arial, Helvetica, sans-serif;
    font-size: .9em;
}
ul, ol {
    list-style: none;
}

a {
    color: black;
    text-decoration: none;
    font-family: Arial, Helvetica, sans-serif;
}

h3 {
    font-size: 1em;
    font-family:Arial, Helvetica, sans-serif
}

p{
    color: black;
    font-family: Arial, Helvetica, sans-serif;
    font-size: .9em;  
}

footer {
    background-color: pink;
    text-align: center;
    width: auto;
    padding: .6em;
    margin: auto;
    border-radius: 1em;
    font-size: .9em;
}
footer ul li{
    font-family: Arial, Helvetica, sans-serif;
    font-size: 1em;
}