*{
    margin: 0;
    padding: 0;
    box-sizing: border-box; 
}

body{
    background-image: url(../fondo2_base_efisica2021.jpg);
    background-position: top;
    background-repeat: no-repeat;
    background-size: 100%;
	
}

h2{
    text-align: center;
    font-size: 40px;
    font-family: arial;
    margin-top: 20px;
    color: #47cbf6;
    text-shadow: 0px 0px 6px black;
}




#creditoss {
   
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 20px;
  color: white;
  text-align:center;
  font-size: 10px;
  
}
   
#contenido {
	width: 350px;
	min-height: 10px;
	float: right;
	position: relative;
	 
	
	top: 260px;
	 color: #fff;
	 line-height : 18px;
	 text-shadow: 2px 2px blue, 1px 1px #000;
      	 
  text-align: justify;
  font-weight: bold;
  font-size: 12px;
  }
  

.content-all{
    width: 210px;
    margin: auto;
    perspective: 700px;
    position: relative;
    margin-top: 50px;
}

.content-carrousel{
    width: 100%;
    position: absolute;
    animation: rotar 20s infinite linear;
    transform-style: preserve-3d;
}

.content-carrousel:hover{
    animation-play-state: paused;
    cursor: pointer;
}


.content-carrousel figure{
    width: 100%;
    height: 120px;
    overflow: hidden;
    position: absolute;
    box-shadow: 0px 0px 20px 0px black;
    transition: all 300ms;
    
}

.content-carrousel figure:hover{
    box-shadow: 0px 0px 0px 0px black;
    transition: all 300ms;
}

.content-carrousel figure:nth-child(1){transform: rotateY(0deg) translateZ(300px);}
.content-carrousel figure:nth-child(2){transform: rotateY(40deg) translateZ(300px);}
.content-carrousel figure:nth-child(3){transform: rotateY(80deg) translateZ(300px);}
.content-carrousel figure:nth-child(4){transform: rotateY(120deg) translateZ(300px);}
.content-carrousel figure:nth-child(5){transform: rotateY(160deg) translateZ(300px);}
.content-carrousel figure:nth-child(6){transform: rotateY(200deg) translateZ(300px);}
.content-carrousel figure:nth-child(7){transform: rotateY(240deg) translateZ(300px);}
.content-carrousel figure:nth-child(8){transform: rotateY(280deg) translateZ(300px);}
.content-carrousel figure:nth-child(9){transform: rotateY(320deg) translateZ(300px);}
.content-carrousel figure:nth-child(10){transform: rotateY(360deg) translateZ(300px);}


	
.content-carrousel img{
    width: 100%;
    transition: all 300ms;
}

.content-carrousel img:hover{
    transform: scale(1.2);
    transition: all 300ms;
}


@keyframes rotar{
    from{
        transform: rotateY(0deg);
    }to{
        transform: rotateY(360deg);
    }
}