body{margin-top: 0px;}
header{height: 100%; background-attachment:fixed;}
    #logo{height:100px; width: 100px; margin-top: 10px;}
    #logo-bw{height:100px; width: 100px; margin-top: 10px;}
    #logo-txt {font-size: 55px; margin: 25px 0px;}
    #slogan{clear: both; font-size: 50px; width:100%; color: #fff; padding:10px; box-sizing: border-box;}
    
menu{display:inline-block; float:right; margin:20px 0px; max-width: 250px; box-sizing: border-box;}

#icon-menu {display: none;}

.mitad{float:left; width:50%; min-width:300px; padding:20px 20px 20px 0px; box-sizing: border-box;}
.tercio{float:left; width:33%; min-width:300px; padding:20px; box-sizing: border-box;}

.llamada-accion{padding: 20px 80px; min-height: 90px;}
.login-mail {float:left;}
.login-boton {float:right;}