#header 
{
    color:White;
    text-align:center;
}
#subtitulos h3
{
    color:silver;
    text-align:center;
}
#Logo
{
    width:150px;
    height:150px;
    position:fixed;
    left:5%;
    top:5%;
}
            
.aviso
{
    font-size:small;
    color:Blue;
    text-align:right;
}
#titulos h2
{
    color:Purple;
    text-align:center;
}
body
{

    background-color:rgba(255, 0, 0, 0.67)
}
h1
{
    font-family:Lucida;
}
a:link, a:visited
{
    color:White;
    font-weight:bold;
}
a:hover
{
    color:Blue;
    font-weight:bold;
    text-decoration:none;
}
ul
{
    list-style-type:none;
}
ul li a
{
    list-style-type:none;
    float:left;
    width:220px;
    background-color:Blue;
    text-align:center;
    margin:20px;
    border-radius:15px;
    border-bottom-style:outset;
    font-family:Tahoma, Verdana, sans-serif;
    font-size:18px;
    color:white;
    text-decoration:none;
    outline:none;
}
ul li:hover a
{
    background-color:White;
}
@font-face
{
    font-family:Lucida;
    src:url("Actividad7/Fonts/lcallig-webfont.eot"),url("Actividad7/Fonts/lcallig-webfont.ttf");
}