.presentacion {
width:600px;
margin-left:310px;
padding-top:25px;
text-align:justify;
}

.presentacion h1 {
color:#9E391F;
font-family:Helvetica, Arial, sans-serif;
font-size:18px;
font-size-adjust:none;
font-stretch:normal;
font-style:normal;
font-variant:normal;
font-weight:bold;
line-height:14px;
padding-bottom:10px;
}

.presentacion p{
color:#000000;
font-family:Helvetica,Arial, sans-serif;
font-size:13px;
font-size-adjust:none;
font-style:normal;
font-variant:normal;
font-weight:normal;
line-height:20px;
padding-bottom:5px;
}

.presentacion strong{
color:#464646;
}

.mashueco {
padding-top:200px;
}

.imagen_serviciotecnico  img{
padding-left:175px;
padding-top:10px;
}