@media only screen and (max-width: 900px) {
    .bacw {
        background: #fff;
        text-align: center;
        height: 400px;
    }
    .imgdos {
        width: 100%;
        margin-right: 10px;
    }
    .figura1 {
       
        height: auto;
    }
    .photo-jessica {
        width: 100%;
        margin-top: 66px;
        height: auto;
    }
}

@media only screen and (max-width: 799px) {
    .seragente, .nesesitas {
      
        line-height: 36px;
    }
    .cardcolaps {
        width: 100%;
       
    }
    .titleb5 {
        font-size: 29px; 
    }
    .imgdos {
        width: 100%;
        margin-right: 0px;
    }
    .figura1 {
        width: auto;
        height: auto;
    }
    .photo-jessica {
        width: 75%;
        margin-top: 0px;
        margin-bottom: 50px;
    }
    .bacw {
        background: #fff;
        text-align: center;
        height: auto;
        padding: 15px;
        margin-top: 30px;
    }
    .textfoter1 ,.textfoter2 {
        text-align: center;
      
    }
    .logo {
        width: 100%;
    }
    .navbar-brand{
        width: 75%;
    }
  }