.menu4 {
  position: relative;
  display: block;
  top: 0px;
  text-align: center;
}

.imgmenu4 {
  ;
  max-width: 100%
}

.caja-m {
  position: absolute;
  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
  filter: alpha(opacity=50);
  -moz-opacity: 0.50;
  -khtml-opacity: 0.5;
  opacity: 0.5;
  top: 49%;
  z-index: 4;
  transform: translate(-50%, -50%);
  width: 65%;
  height: 100%;
  left: 67.5%;
  background-color: #FFFFFF
}

.texto6 {
  position: absolute;
  left: 48%;
  top: 27%;
  padding-right: 7%;
  z-index: 6;
  font-family: sans-serif;
  font-size: 18PX;
  font-weight: 200;
  text-align: left;
  ;
}

.iconom {
  position: absolute;
  z-index: 6;
  height: 18%;
  top: 16%;
  left: 36.5%;
}

.mantenimientob {
  position: absolute;
  z-index: 5;
  top: 55%;
  left: 30%;
  font-family: sans-serif;
  font-size: 50px;
  -webkit-transform: rotate(-90deg);
  transform: rotate(-90deg);
}

@media (max-width:340px) {
  .imgmenu4 {
    height: 700px;
    max-width: 300%;
    margin-left: -50%;
  }

  .caja-m {
    position: absolute;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: alpha(opacity=50);
    -moz-opacity: 0.50;
    -khtml-opacity: 0.5;
    opacity: 0.5;
    top: 440px;
    z-index: 4;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 500px;
    background-color: #FFFFFF
  }

  .mantenimientob {
    position: absolute;
    z-index: 5;
    top: 100px;
    left: 4%;
    font-family: sans-serif;
    font-size: 35px;
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  .iconom {
    position: absolute;
    z-index: 6;
    height: 100px;
    top: 140px;
    left: 34vw;
  }

  .texto6 {
    position: absolute;
    left: 6vw;
    top: 280px;
    width: 90%;
    z-index: 6;
    font-family: sans-serif;
    font-size: 13PX;
    font-weight: 200;
    text-align: justify;
  }
}

@media (max-width:380px)and (min-width:341px) {
  .imgmenu4 {
    height: 700px;
    max-width: 300%;
    margin-left: -50%;
  }

  .caja-m {
    position: absolute;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: alpha(opacity=50);
    -moz-opacity: 0.50;
    -khtml-opacity: 0.5;
    opacity: 0.5;
    top: 440px;
    z-index: 4;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 500px;
    background-color: #FFFFFF
  }

  .mantenimientob {
    position: absolute;
    z-index: 5;
    top: 100px;
    left: 11vw;
    font-family: sans-serif;
    font-size: 35px;
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  .iconom {
    position: absolute;
    z-index: 6;
    height: 100px;
    top: 140px;
    left: 37vw;
  }

  .texto6 {
    position: absolute;
    left: 4vw;
    top: 280px;
    width: 95%;
    z-index: 6;
    font-family: sans-serif;
    font-size: 13PX;
    font-weight: 200;
    text-align: justify;
  }
}

@media (max-width:430px)and (min-width:381px) {
  .imgmenu4 {
    height: 700px;
    max-width: 300%;
    margin-left: -50%;
  }

  .caja-m {
    position: absolute;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: alpha(opacity=50);
    -moz-opacity: 0.50;
    -khtml-opacity: 0.5;
    opacity: 0.5;
    top: 440px;
    z-index: 4;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 500px;
    background-color: #FFFFFF
  }

  .mantenimientob {
    position: absolute;
    z-index: 5;
    top: 100px;
    left: 15vw;
    font-family: sans-serif;
    font-size: 35px;
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  .iconom {
    position: absolute;
    z-index: 6;
    height: 100px;
    top: 140px;
    left: 38vw;
  }

  .texto6 {
    position: absolute;
    left: 3vw;
    top: 280px;
    width: 95%;
    z-index: 6;
    font-family: sans-serif;
    font-size: 13PX;
    font-weight: 200;
    text-align: justify;
  }
}

@media (max-width:770px)and (min-width:431px) {
  .imgmenu4 {
    height: 700px;
    max-width: 300%;
    margin-left: 0%;
  }

  .caja-m {
    position: absolute;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: alpha(opacity=50);
    -moz-opacity: 0.50;
    -khtml-opacity: 0.5;
    opacity: 0.5;
    top: 440px;
    z-index: 4;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 500px;
    background-color: #FFFFFF
  }

  .mantenimientob {
    position: absolute;
    z-index: 5;
    top: 100px;
    left: 31vw;
    font-family: sans-serif;
    font-size: 35px;
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  .iconom {
    position: absolute;
    z-index: 6;
    height: 100px;
    top: 140px;
    left: 44vw;
  }

  .texto6 {
    position: absolute;
    left: 10vw;
    top: 280px;
    width: 85%;
    z-index: 6;
    font-family: sans-serif;
    font-size: 13PX;
    font-weight: 200;
    text-align: justify;
  }
}

@media (max-width:1030px)and (min-width:771px) {
  .imgmenu4 {
    height: 750px;
    max-width: 300%;
    margin-left: 0%;
  }

  .caja-m {
    position: absolute;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: alpha(opacity=50);
    -moz-opacity: 0.50;
    -khtml-opacity: 0.5;
    opacity: 0.5;
    top: 475px;
    z-index: 4;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 530px;
    background-color: #FFFFFF
  }

  .mantenimientob {
    position: absolute;
    z-index: 5;
    top: 100px;
    left: 34vw;
    font-family: sans-serif;
    font-size: 40px;
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }

  .iconom {
    position: absolute;
    z-index: 6;
    height: 120px;
    top: 150px;
    left: 45vw;
  }

  .texto6 {
    position: absolute;
    left: 10vw;
    top: 290px;
    width: 85%;
    z-index: 6;
    font-family: sans-serif;
    font-size: 15PX;
    font-weight: 200;
    text-align: justify;
  }
}

@media (max-width:1300px)and (min-width:1031px) {
  .imgmenu4 {
    height: 720px;
    max-width: 300%;
    margin-left: 0%;
  }

  .menu4 {
    position: relative;
    display: block;
    top: 0px;
    text-align: center;
  }


  .caja-m {
    position: absolute;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: alpha(opacity=50);
    -moz-opacity: 0.50;
    -khtml-opacity: 0.5;
    opacity: 0.5;
    top: 360px;
    z-index: 4;
    transform: translate(-50%, -50%);
    width: 65%;
    height: 100%;
    left: 68vw;
    background-color: #FFFFFF
  }

  .texto6 {
    position: absolute;
    left: 40vw;
    top: 200px;
    padding-right: 7%;
    z-index: 6;
    font-family: sans-serif;
    font-size: 15PX;
    font-weight: 200;
    text-align: left;
    ;
  }

  .iconom {
    position: absolute;
    z-index: 6;
    height: 120px;
    top: 130px;
    left: 25vw;
  }

  .mantenimientob {
    position: absolute;
    z-index: 5;
    top: 410px;
    left: 16.5vw;
    font-family: sans-serif;
    font-size: 40px;
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
  }
}

@media (max-width:1380px)and (min-width:1301px) {
  .imgmenu4 {
    height: 770px;
    max-width: 300%;
    margin-left: 0%;
  }

  .menu4 {
    position: relative;
    display: block;
    top: 0px;
    text-align: center;
  }


  .caja-m {
    position: absolute;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: alpha(opacity=50);
    -moz-opacity: 0.50;
    -khtml-opacity: 0.5;
    opacity: 0.5;
    top: 360px;
    z-index: 4;
    transform: translate(-50%, -50%);
    width: 65%;
    height: 100%;
    left: 68vw;
    background-color: #FFFFFF
  }

  .texto6 {
    position: absolute;
    left: 42vw;
    top: 220px;
    padding-right: 7%;
    z-index: 6;
    font-family: sans-serif;
    font-size: 15PX;
    font-weight: 200;
    text-align: left;
    ;
  }

  .iconom {
    position: absolute;
    z-index: 6;
    height: 120px;
    top: 130px;
    left: 26vw;
  }

  .mantenimientob {
    position: absolute;
    z-index: 5;
    top: 410px;
    left: 18vw;
    font-family: sans-serif;
    font-size: 40px;
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
  }
}

@media (max-width:1480px)and (min-width:1381px) {
  .imgmenu4 {
    height: 900px;
    width: 100%;
    margin-left: 0%;
  }

  .menu4 {
    position: relative;
    display: block;
    top: 0px;
    text-align: center;
  }


  .caja-m {
    position: absolute;
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
    filter: alpha(opacity=50);
    -moz-opacity: 0.50;
    -khtml-opacity: 0.5;
    opacity: 0.5;
    top: 360px;
    z-index: 4;
    transform: translate(-50%, -50%);
    width: 65%;
    height: 100%;
    left: 68vw;
    background-color: #FFFFFF
  }

  .texto6 {
    position: absolute;
    left: 42vw;
    top: 230px;
    padding-right: 7%;
    z-index: 6;
    font-family: sans-serif;
    font-size: 18PX;
    font-weight: 200;
    text-align: left;
    ;
  }

  .iconom {
    position: absolute;
    z-index: 6;
    height: 140px;
    top: 130px;
    left: 24vw;
  }

  .mantenimientob {
    position: absolute;
    z-index: 5;
    top: 460px;
    left: 14.5vw;
    font-family: sans-serif;
    font-size: 50px;
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
  }
}