html, body{
    margin: 0;
    padding: 0;
}

#todo{
    background-color: #005187;
    padding-top: 120px;   
    padding-bottom: 70px; 
}

#encabezado{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #4d82bc;
    border: solid 2px #e0e0e0;
    z-index: 1000;
}

h1{
    font-size: 40px;
    color: blanchedalmond;
    padding: 30px;
    margin: 0;
    text-align: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

#seccion{
    margin-top: 100px;
}

img{
    display: block;
    margin: 0 auto;
    border-radius: 60%;
    border: 15px solid #4d82bc;
    height: auto;
    width: 40%;
    max-width: 520px;
    min-width: 220px;
}

#pe{
    margin-top: 30px;
}

#parrafo{
    background-color: #4d82bc;
    text-align: center;
    margin: 0px 20%;
    padding: 10px;
    font-size: large;
    color: blanchedalmond;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: block;
    border-radius: 50px;
}

#pie{
    background-color: #84b6f4;
    border: solid 2px #e0e0e0;
    text-align: center;
    width: 100%;
    position: fixed;
    left: 0;
    bottom: 0;
    font-size: large;
    color: blanchedalmond;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

img:hover{
    border: #84b6f4 15px solid;
}