.top_content{
background-image:url(../images/practicas/bg_practicas.png);
background-repeat:no-repeat;
width:594px;
height:185px;
}

.top_left{
width:290px;
text-align:left;
color:#FFFFFF;
padding:10px;
}

.banner_lab{
background-image:url(../images/practicas/bg_banner.png);
background-repeat:no-repeat;
width:590px;
height:50px;
padding:5px 20px 5px 5px;
margin-top:10px;
}

.banner_lab img{
float:left;
margin-right:5px;
}

.banner_lab a{
color:#ff8400;
}

.titulo_ban{
width:100px;
margin:auto;
float:left;
height:50px;
padding:5px;
font-size:14px;
font-weight:bold;
color:#0076c0;
}

.banner_txt{
width:460px;
float:right;
padding-right:10px;
color:#0076c0;
}

.top_txt{
width:594px;
padding-top:10px;
padding-bottom:10px;
color:#76777a;
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}
.top_txt a{
color:#FF8400;
}