.videod{float:right;
margin-left:20px;
}
.videoi{float:left;
margin-right:20px;
}

.destaiz{
float:left; 
background-color:#F16B22;
opacity:0.8;
width:300px;
padding:5px;
margin-right:10px;
font-size:16px;
-moz-border-radius:10px;
}
a:hover{color:inherit;}
.destade{
float:right; 
background-color:#F16B22;
opacity:0.8;
width:300px;
padding:5px;
margin-left:10px;
font-size:16px;
-moz-border-radius:10px;
}

.sumariode{float:right;
padding:15px;
font-size:22px;
color:#2E005F;
margin-left:10px;
width:250px;}

.sumarioiz{float:left; 
padding:15px;
color:#2E005F;
font-size:22px;
margin-right:10px;
width:250px;}