.menu{
    background-color: rgb(241, 161, 68);
    width: 150px;
    display: inline-block;
    position: absolute;
    left: 0%;
    top: 0%;
    border: solid;
}
.menu ul{
    display: flex;
    flex-direction: column; 
}
.menu ul li{
    padding: 10px;
    margin-bottom: 5px;;
    text-decoration: none;
}
.menu a{
    color: white;
}
.menu ul ul{
    display: none;
    list-style: none;
}

.menu li:hover{
    background-color: rgb(247, 208, 148);
}
.menu li:hover > ul{
    display: block;
    position: absolute;
    margin-top: -50px;
    left: 120px;

}

.menu li ul li{
    background-color: rgb(247, 154, 24);;
    width: 150px;
}
.menu ul{
    display: flex;
    flex-direction: column;   
}
.menu ul li{
    list-style: none;
}
.pulsa{
    width: 50px;
    height: 50px;
    display: none;
    flex-direction: column;
    background-color: rgb(247, 154, 24);;
}
.linea{
    width: 40px;
    height: 8px;
    margin: 5px;
    background-color: rgb(255, 255, 255);
}
@media (width < 700px){
    .menu{
        display: none;
        
    }

    .menu.muestra{
        z-index: 1;
        position: absolute;
        display: block;
        left: 0%;
        top: 50px;
        width: 200px;
    } 

    .pulsa{
        display: flex;
        flex-direction: column;
    }   
    #linea_uno.cambia{
        rotate: 45deg;
        translate: 0px 15px; 
    }
    #linea_dos.cambia{
        display: none;
    }
    #linea_tres.cambia{
        rotate: -45deg;
    }
    #foot{
        display: none;
    }
}