*, *::after, *::before {
  box-sizing: border-box;
}

:root{
	/* --background-color1:   #283845; 		#221e3f;
	--background-color2: #384D48;	 		#16162d;
	--background-color3: #909590;	 		#313534; */
	--principalColor:	#896df0;	 	/*	#ffe838; */
	--secondaryColor: #00FDDC;		 	/*	#fd57bf; */
	--secondaryColor-Border: #1B998B; 		/*	#fd57c09d; */
	--font1: 'Roboto', sans-serif;
	--font2: 'Arial';
	--font3: 'The historia Demo', sans-serif;
	--linkColorItem: #3883ff;
	--linkColorItemHover: #2f67cd;
	--background-image-screen: url("images/sitebg.jpg") no-repeat center fixed;
	--backgound-image-mobile: url("images/sitebg2.jpg") no-repeat center fixed;

}


.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: 200ms ease-in-out;
  border: 1px solid #eee;
  border-radius: 3px;
  z-index: 10;
  background-color: #221e3f;
  width: 100%;
  height: 100%;
  max-width: 100%;
  min-height: 100%;
  max-height: auto;
  overflow-y: auto;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
}

.modal.active {
  transform: translate(-50%, -50%) scale(1);
}

.modal-header {
  position: fixed;
  width: 100%;
  padding: 10px 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #eee;  
  min-height: 6%;
  background-color: #221e3f;

}

.modal-header .title {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 300;
  color: #eee;
}

.modal-header .close-button {
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
  font-size: 3rem;
  font-weight: bold;
  color: #eee;
 

}

.modal-header .close-button:hover {
  color: var(--secondaryColor);
}


.modal-body {
  margin: 50px 5rem;
  display: flex;
  flex-direction: column;
  padding: 10px 15px;
  font-size: 1.8rem;
  font-weight: 300;
   min-height: 80%;
}

.modal-footer{
  display: flex;
  align-self: flex-end;
  justify-content: center;
  padding: 10px 15px;
  min-height: auto;
}
.modal-footer .close-button {
  align-self: flex-end;
  margin: 20px 20px;
  padding: 8px 16px;
  font-size: 1.8rem;
  outline: none;
  border-radius: 4px;
  color:  var(--secondaryColor);
  background-color: rgba(255, 255, 255, .05); 
  border: 0.5px var(--secondaryColor);
}
.modal-footer .close-button:hover {
  color: #eee;
}
.container-proj{
  display: flex;
  flex-direction: row;
  flex-wrap: 1;
  padding: 0px 10px;
  max-width: 100%;
}
.container-proj .media{
  flex-wrap: 2;
  /*background-color: #ff555556;*/
  max-width: 50%;
  margin: 30px 0px;

 
}

.container-proj .media .slider-container{
    max-width: 50%; 
    max-width: 50%;
    background-color: #fff; 
}




.container-proj .media .Ypack{
  flex-direction: column;
  margin-bottom: 8%;
}

.container-proj .media .xpack{
  display: inline-flex;
  flex-direction: row;
  margin-left: 8px;
}
.item-1{
  flex-wrap: 1;
}
.itemx-2{
  flex-wrap: 2;
  max-width:  calc(50% - 10px);
  max-height: auto;
}

.item-x-3{
  flex-wrap: 3;
  max-width: calc(33% - 10px);
  max-height: auto;
}
.item-y-2{
  flex-wrap: 2;
  max-width:  auto;
  max-height: calc(50% - 10px);
}

.item-y-3{
  flex-wrap: 3;
  max-width: auto;
  max-height: calc(33% - 10px);
}


.container-proj .media img{
  
  height: auto;
  
}

.container-proj .media .Ypack img{
  max-width: 100%; 
  height: auto;
  
}
.container-proj .explicacion{
  flex-wrap: 1;
  /*background-color: #02ff5233;*/
  margin: 30px 15px;
  
}
.container-proj .explicacion p{
  text-align: justify;
  margin-bottom: 15px;
}
.container-proj .explicacion h2{
  font-size: 2.5rem;
  text-align: justify;
  margin-bottom: 25px;
}

.video-init{
  min-width: 70%;
}

.video-responsive {
	position: relative;
	padding-bottom: 56.25%; /* 16/9 ratio */
	padding-top: 30px; /* IE6 workaround*/
	height: 0;
  overflow: hidden;
  min-width: 50%;
	}
	
	.video-responsive iframe,
	.video-responsive object,
	.video-responsive embed {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	}


#overlay {
  position: fixed;
  opacity: 0;
  transition: 200ms ease-in-out;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, .5);
  pointer-events: none;
}

#overlay.active {
  opacity: 1;
  pointer-events: all;
}



@media screen and (max-width: 768px){
		
  .container-proj{
    display: flex;
    flex-direction: column;
    
  }
  .container-proj .media{
    max-width: 100%;
    flex-wrap: 1;
    background-color: #ff555556;
    
  }
  .container-proj .explicacion{

    flex-wrap: 1;
    background-color: #02ff5233;
    align-content: center;


    
  }
  .container-proj .media .xpack{
    display: flex;
    flex-direction: column;
    margin-left: 8px;
  }
  .item-1{
    flex-wrap: 1;
    max-width: 100%;
  }
  .item-2{
    flex-wrap: 1;
    max-width: 100%;
  }
  
  .item-3{
    flex-wrap: 1;
    max-width: 100%;
  }
  
  

}


@media screen and (max-width: 600px){
  
  .container-proj{
    display: flex;
    flex-direction: column;
  }
  .container-proj .media{
    flex-wrap: 1;
    background-color: #ff555556;
    max-width: 100%;
    
  }
  .container-proj .explicacion{
    flex-wrap: 1;
    background-color: #02ff5233;
    align-content: center;
    margin: 0 10px;
    
  }
  .modal-body{
    margin: 0;
  }
  .video-init{
    min-width: 0;
  }
  .container-proj .media .xpack{
    display: flex;
    flex-direction: column;
    margin-left: 8px;
  }
  .item-1{
    flex-wrap: 1;
    max-width: 100%;
    max-height: 100%;
  }
  .item-2{
    flex-wrap: 1;
    max-width: 33%;
    max-height: 33%;
  }
  
  .item-3{
    flex-wrap: 1;
    max-width: 100%;
    max-height: 100%;
  }
  
  /*.container-proj .media .slider-container{
    max-width: 100%; 
    max-width: 100%; 
  }*/
}