*{ 
   padding: 0;
   margin: 0;
   font-family:sans-serif;
   box-sizing: border-box;
}
#perfil{
    width: 170px;
    height: 170px;
    border: solid;
    border-radius: 1em;
    margin: 1em 24em;
    
}
body {
    background-color: darkmagenta;
}

header, main, aside, footer {
    padding: 1em; 
    width: 100%
}

main, aside {
    float: left; 
    }

main {
        width: calc(60% - 2em);   
        margin-right: 1em;
    background-color: antiquewhite;
    border-radius: 1em;
    }
    
    aside {
        width: 40%;
        background-color:hotpink;
        border-radius: 1em;
    }
footer { 
    width: 100%;
    clear: both;
}

aside ul li {
    display: block;
    text-decoration: none;}

header nav ul {
    list-style: none;
    margin: 1em 10em; padding: 0;
}

header nav ul li {
    display: inline-block;
    margin-right: 1em;
}
header nav ul li a {
    display: block;
    background-color:deepskyblue;
    color:black;
    text-decoration: none;
    line-height: 2em;
    border-radius: 5px;
    padding:   0 3px;
    margin: 0;
    box-shadow: 3px 6px 9px rgba(0,0,0,0.8);
}
 div img {
    margin-top: 15px;
    margin-left: 15px;
    border-radius: 10px ;
    border: solid;
    box-shadow: 3px 6px 9px rgba(0,0,0,0.8);
 }
.active{
font-size: 22px;
color: black;

}