body{
   margin: auto;
 position: relative;
 width: 1200px;
 height: 550px;
 overflow: hidden;
 transform-style: flat;
}

.fondo{
    background-image: url("../img/pantallas/pantalla2.png");
}
.fondo1{
    background-image: url("../img/pantallas/pantalla5.png");
}
.fondo2{
    background-image: url("../img/pantallas/pantalla7.png");
}

.fondo3{
    background-image: url("../img/pantallas/pantalla9.png");
}

.fondo4{
    background-image: url("../img/pantallas/pantalla3.png");
}


.contenido{

  pointer-events: auto;
  position: absolute;
  background-repeat: no-repeat;
  overflow: visible;
  background-size: 100% 100%;
  display: inline;
  z-index: 1;
  width: 1199.91px;
  height: 550px;
  transform-origin: 50% 50% 0px;
  transform: translateX(0px) translateY(0px);
 }

 .home{
    pointer-events: auto;
  position: absolute;
  overflow: visible;
  z-index: 5;
  cursor: pointer;
  width: 85px;
  height: 85px;
  transform-origin: 50% 50% 0px;
  transform: translateX(11px) translateY(184px);
 }

 .bton{
   background-repeat: no-repeat;
   width: 28%;
   background-size: contain;
   height: 95px;
   margin: 5px;
}

.botones{
   position: absolute;
           top: 430px;
           left: 456px;
           width: 100%;
           height: 100%;
           pointer-events: none;
           z-index: 1;
}

 .boton1{
    position: absolute;
            top: -160px;
            left: 0px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }

 .boton2{
    position: absolute;
            top: -46px;
            left: 0px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }
 .boton3{
    position: absolute;
            top: 46px;
            left: 0px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }
 .boton4{
    position: absolute;
            top: 140px;
            left: 0px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }

 .boton5{
    position: absolute;
            top: 255px;
            left: 0px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }

 .boton6{
    position: absolute;
            top: 0px;
            left: 15px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }
 .boton6 img{
   margin-top: 22px;
  margin-left: 8px;
  width: 30px;
 }

 .boton7{
    position: absolute;
            top: 0px;
            left: 15px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }

 .boton7 img{
    margin-top: 20px; 
    margin-right: 0px; 
    width: 30px;
}

 .boton8{
    position: absolute;
            top: 0px;
            left: 120px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }

 .boton8 img{
    margin-top: 15px; 
    margin-right: 0px;
}

 .boton9{
    position: absolute;
            top: 0px;
            left: 120px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }
 .boton9 img{
    margin-top: 20px; 
    margin-right: 0px; 
    width: 30px;;
}

.boton10{
    position: absolute;
            top: 60px;
            left: 870px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }



 .poner{

    position: relative;
    left: 1076px;
    top: 0px;

 }


 .boton11{
    position: absolute;
            top: -160px;
            left: 0px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }

 .boton12{
    position: absolute;
            top: -60px;
            left: 0px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }
 .boton13{
    position: absolute;
            top: 46px;
            left: 0px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }
 .boton14{
    position: absolute;
            top: 149px;
            left: 0px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }

 .boton15{
    position: absolute;
            top: 255px;
            left: 0px;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
 }


.boton21{
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
 }

 .boton41{
    position: absolute;
    top: 98px;
    left: 0px;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1
 }

 .est_boton{
    pointer-events: auto;
            position: absolute;
            border-radius: 45px;
            letter-spacing: 0px;
            line-height: 52px;
            overflow-wrap: break-word;
            cursor: pointer;
            padding: 2px;
            background-color: rgb(91, 181, 245);
            border-color: rgb(255, 255, 255);
            word-spacing: 0px;
            text-align: center;
            color: rgb(255, 255, 255);
            display: inline;
            border-style: solid;
            font-size: 36px;
            font-weight: bold;
            border-width: 5px;
            overflow: visible;
            z-index: 1;
            user-select: none;
            box-shadow: rgba(0, 0, 0, 0.5) 4px 3px 10px;
            width: 71px;
            height: 71px;
            transform-origin: 50% 50% 0px;
            transform: translateX(0px) translateY(0px);
 }

 .est_boton2{
   pointer-events: auto;
           position: absolute;
           border-radius: 45px;
           letter-spacing: 0px;
           line-height: 52px;
           overflow-wrap: break-word;
           cursor: pointer;
           padding: 2px;
           background-color: rgb(91, 181, 245);
           border-color: rgb(255, 255, 255);
           word-spacing: 0px;
           text-align: center;
           color: rgb(255, 255, 255);
           display: inline;
           border-style: solid;
           font-size: 70px;
           font-weight: bold;
           border-width: 5px;
           overflow: visible;
           z-index: 1;
           user-select: none;
           box-shadow: rgba(0, 0, 0, 0.5) 4px 3px 10px;
           width: 71px;
           height: 71px;
           transform-origin: 50% 50% 0px;
           transform: translateX(0px) translateY(0px);
}

 .est_boton:hover{
    background-color: #019FA4;;
 }

 .caja_video {
    position: absolute;
    top: 9px;
  left: 146px;
  }

 .caja_video video {
    width: 98.4%;
    height: 530px;
  }

  .posiciones{

    position: relative; 
    top: 430px;
    left: 290px;
    display: inline-flex;
}

button{

    background: none;
border: 0;
color: inherit;
/* cursor: default; */
font: inherit;
line-height: normal;
overflow: visible;
padding: 0;
-webkit-user-select: none; /* for button */
-webkit-appearance: button; /* for input */
 -moz-user-select: none;
  -ms-user-select: none;
}


.duracion{
    color: #5bb5f5;
text-align: center;
width: 35%;
font-size: x-large;
margin: 10px;
position: relative;
top: 480px;
left: 125px;
}


.loader{
    border-radius: 50%;
    width: 2.5em;
    height: 2.5em;
    animation: Loader 1.5s infinite ease-in-out;
}

.loader{
     color: #f92301; 
     font-size: 32px;
     position: relative;
     left: 1px;
     top: -78px;
}



@keyframes Loader{
    0%,
    80%,
    100%{
        box-shadow:0 2.5em 0 -1.3em;
    }
    40%{
        box-shadow:0 2.5em 0 0;
    }
}

.text{
    
    width: 33%;
    text-align: justify;
    color: #fff;
    background-color: #00000087;
    padding: 30px;
    position: relative;
    left: 607px;
    top: 254px;
    border-radius: 0px 0px 20px 20px;
    font-size: 14px;
  font-family: helvatica;
  }


  .cerrar img{

    width: 17px;
  border: solid 2px #dc0707;
  border-radius: 22px;
  padding: 10px;
  position: relative;
  top: -50px;
  left: 402px
  }

  .bton_grammar{
   background-image: url('../img/botones/grammar_1.png');
}
.bton_grammar:hover{
   background-image: url('../img/botones/grammar_2.png');;
}
.bton_vocabulary{
   background-image: url('../img/botones/vocabulary_1.png');
}
.bton_vocabulary:hover{
   background-image: url('../img/botones/vocabulary_2.png');;
}


.desc_gramar{
   background-image: url('../img/botones/descarga_grammar_1.png');
   position: absolute;
   top: 70%;
   left: 65%;
 
}
.desc_gramar:hover{
   background-image: url('../img/botones/descarga_grammar_2.png');
   position: absolute;
   top: 70%;
   left: 65%;
 }

.desc_vocabulary{
   background-image: url('../img/botones/descarga_vocabulary_1.png');
   position: absolute;
   top: 70%;
   left: 65%;
 }
.desc_vocabulary:hover{
   background-image: url('../img/botones/descarga_vocabulary_2.png');
   position: absolute;
   top: 70%;
   left: 65%;
 }