*{
margin:0;
padding:0;
box-sizing: border-box;

}

 .manu{
 border: 1px solid #ddd;
 border-radius: 5px;
 max-width: 70%;
 margin: 2% auto;
 padding:20px;
 text-align: center;
 box-shadow:2px 6px 8px #aaa;
 

 }
 
 .manu .icon-indaiasuper{
    max-width:25%; 
 } 
 
 .manu .header{
 color: #888;
 font-family: "Montserrat", sans-serif;
 /*font-family: "Roboto", sans-serif;*/
 font-size: 1.5em;
 font-weight: 500;
 margin: 20px;
 }
 .manu .footer{
 color: #007;
 font-family: "Montserrat", sans-serif;
 /*font-family: "Roboto", sans-serif;*/
 font-size: 1.5em;
 font-weight: 300;
 }
 
 .midias{
  
   display: flex;
   justify-content: center;
   margin:15px;
   margin:10px auto;
  
 }
 
 .midias img{
    width:50px;
    margin:15px;
     
 }
 
@media screen and (max-width: 75em) {
    .manu{
       max-width: 50%;
        margin: 10px auto;
    }
    .menu .header{
        font-size:1em;
        
    }
    .manu .icon-indaiasuper{
    max-width:50%; 
    } 
    .midias{
        max-width:50%;
    }
  }

  @media screen and (max-width: 64em) {
    .manu{
        max-width: 90%;
    }
    .menu .header{
        font-size:0.9em;
        
    }
     .manu .icon-indaiasuper{
    max-width:50%; 
    } 
    .midias{
        max-width:50%;
    }
  }
  @media screen and (max-width: 53em) {
    .manu{
        width: 90%;
    }
    .menu .header{font-size:0.9em;}
    
      .manu .icon-indaiasuper{
    max-width:60%; 
    } 
    .midias{
        max-width:60%;
    }
  }