*{
   -webkit-box-sizing: border-box;
   -moz-box-sizing: border-box;
  box-sizing: border-box;
  outline: none;
  font-family: 'Montserrat', sans-serif;
    
}
.fondo{
  width: 100%;
  height: 100vh;

    /*background-image: linear-gradient(to right, #b8cbb8 0%, #b8cbb8 0%, #b465da 0%, #cf6cc9 33%, #ee609c 66%, #ee609c 100%);*/
  background-color: #264653;
  background-image: url('./../img/banner_storeposmx_2021.svg');
  background-position: center;
  background-size: cover;
      -webkit-background-size: cover;
      -o-background-size: cover;
    
  position: relative;
  overflow: hidden;  
}

.logo{
  width: 100px;
  cursor: pointer;
}



.navbar{
  color: #fbfcfd;
  width: 85%;
  height: 15%;
  display: flex;
  margin: auto;
  padding: auto;
  align-items: center;
  justify-content: space-between;
}

button{
  color: #fbfcfd; 
  padding: 10px 25px;
  background: transparent;
  border: 1px solid #FFF;
  border-radius: 20px;
  outline: none;
  cursor: pointer;
   
 }
button:hover{
  border: 1px solid #808080ff;
}

.contenedor{
    color:#fbfcfd;
    position: absolute;
    top: 50%;
    left: 8%;
    transform: translateY(-50%);
    z-index: 2;
}

.contenedor h1{
    font-size: 70px; 
    margin: 10px 0 30px;
    line-height: 80px;
  }

  
  .side-bar{
    width: 50px;
    height: 100vh;
    background: linear-gradient(#fe6375ff,#000729);
    position:  absolute;
    right: 0px;
    top: 0px;
  }

  .menu{
    display: block;
    width: 25px;
    margin: 40px auto 0;
    cursor: pointer;
  }

  .social img, .uso img{
    width: 25px;
    margin: 5px auto;
    cursor: pointer;
  }

  .social{
    width: 50px;
    text-align: center;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }

  

  .uso{
    width: 50px;
    text-align: center;
    position: absolute;
    bottom: 30px;
    
  }


  .nube img{
    width: 100px;
    filter: rbga();
    animation: nubes 7s linear infinite;
}

.nube{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
    position: absolute;
    bottom: -70px;
}

@keyframes nubes{
    0%{
        transform: translateY(0);
        opacity: 0;
    }

    50%{
     
      opacity: 1;
  }

  70%{
      
      opacity: 1;
  }

  100%{
      transform: translateY(-80vh);
      opacity: 0;
  }
}


.nube img:nth-child(1){
  animation-delay: 2s;

}

.nube img:nth-child(2){
  animation-delay: 1s;
  width: 70px;
}

.nube img:nth-child(3){
  animation-delay: 3s;
}

.nube img:nth-child(4){
  animation-delay: 4.5s;
  width: 60px;
}

.nube img:nth-child(5){
  animation-delay: 3.5s;
  
}

.nube img:nth-child(6){
  animation-delay: 6s;
  width: 80px;
}

.nube img:nth-child(7){
  animation-delay: 7s;
  
}

.nube img:hover{
  width: 120px;
}
  
@media (max-width: 375px){
  .contenedor h1{
    font-size: 50px; 
    margin: 5px 0 15px;
    line-height: 50px;
  }
}


@media (max-width: 812px){
  .contenedor{
    font-weight: bold;
    position: absolute;
    top: 60%;
    left: 5%;
    transform: translateY(-50%);
    z-index: 2;
}

.logo{
  margin-top: 2px;
  width: 100px;
  cursor: pointer;
}

  .contenedor h1{
    font-size: 50px; 
    margin: 5px 0 15px;
    line-height: 50px;
  }
}