@media screen and (max-width:1000px){
    header{
        width: 100%;
    }
    header .contenedor img{
        width: 100%;
    }
    header .contenedor .contenedor-texto{
        top:60%;
    }
    header .contenedor .imagen{
        background: #fff;
        position: absolute;
        margin: 100px 50px;
        height: 90px;
        width: 70px;
        border-radius: 50%;
        padding-left: 5px;
        padding-top:5px;
    }
    header .contenedor .navegacion{
        width:  65%;
        height: 90%;
        margin-top:80px;
        background: #333;
        position: fixed;
        z-index: 1;
        right: -100%;
    }
    header .contenedor .navegacion ul li{
        display: block;
        float: none;
        text-align: right;
        border-bottom:1px solid rgba(255, 255, 255, 0.3);
    }
    header .contenedor .navegacion li ul li{
      text-align: right;;
    }

    .menu{
        display: block;
        width: 100%;
        background: #ccc;
    }
    .menu .boton{
        display: block;
        padding: 20px;
        background: #981914;
        color: #fff;
        text-decoration: none;
        font-weight: bold;
        font-size: 25px;
        box-sizing: border-box;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        position: fixed;
        width: 100%;
        z-index: 3;
    }
    .menu span{
        float: right;
        font-size: 40px;
    }
    .main{
        width: 100%;
    }
    header .contenedor .navegacion li ul{
        display:block;
        position: relative;
        float: none;
        text-transform: uppercase;
    }
    header .contenedor .navegacion .empresa{
      display: none;

    }
    .main{
        flex-direction: column;
    }
    .main .blanco{
        width: 100%;
        margin: 0;
        border: none;
    }
    .main .negro a{
        width: 90%;
        margin: 0%;
    }
    .main .negro{
        width: 100%;
        margin: 0;
    }
}