body {

    color: #333;
    text-align: center;
    font-family: arial;
    font-size: 16px; 
    margin: 0;
    padding: 0;
}

#container{

    width: 70%;
    padding: 1em;
    text-align: left;
    border: 1px solid #DDD;
    margin: 0 auto;

}

#cabecera #logo{

    width: 20px;
    vertical-align: middle;
}

#container h1{

    font-size: 20px;

}

#cabecera{

    background: #33a;
    box-shadow: 0px 1px 10px 0px rgba(0,0,0,0.5);
    color: white;
    font-weight: bold;
    margin: 0;
    padding: 0.5em;


}

#cabecera #tagline{

    margin: 0 0 0 1em;
    font-weight: normal;
    font-size: 0.8em;


}

#post{

    background: blanchedalmond;
    padding: 1cm;

}
#footer{

    background: #777;
    color: white;
    text-align: center;
}