@import url('https://fonts.googleapis.com/css2?family=Lora&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

body{
	font-style: normal;
	color: #000;
}

footer{
 background: #3d3d3d;
 color: #fff;
}
header{
  background: #ed1c24;
  position: fixed;
  width: 100%;
  z-index: 100;
  border-bottom: 3px solid #3d3d3d;
}
.bl{
  border-left: 5px solid #f50c43;
  padding-left: 15px;
}
a{
  text-decoration: none;
}
h3{
  font-family: "Arial"!important;
  color: #333;
  text-decoration: none;
  font-size: 1.3rem;
  font-weight: bold;
}
h4{
  font-size: 1.2rem;
  padding: 20px;
  text-align: center;
}

.logoExpansion{
  height: 30px;
  margin: 0.5rem 0rem;
}
 
/*Header*/
.oper {
  background-image: url(../img/portada.jpg);
  background-attachment: fixed;
  -webkit-background-size: cover;
  background-size: 100% auto;
  background-repeat: no-repeat;
  background-position: top;
  max-height: 800px;
}

.tit1 {
  text-align: center;
  font-family: montserrat, sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 5vw;
  padding: 18% 0px 20% 0px;
  color: #fff;
  text-shadow: 0px 0px 20px #000;
  text-transform: uppercase;
  margin-bottom: 0px;
}
/*Header*/


/*--button--*/
button.learn-more {
 padding: 0.5em 2em;
 border: 2px solid #ed1c24;
 position: relative;
 overflow: hidden;
 background-color: transparent;
 text-align: center;
 text-transform: uppercase;
 font-size: 16px;
 transition: .3s;
 z-index: 1;
 font-family: inherit;
 color: #fff;
}

button.learn-more::before {
 content: '';
 width: 0;
 height: 300%;
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%) rotate(0deg);
 background: #ed1c24;
 transition: .5s ease;
 display: block;
 z-index: -1;
}

button.learn-more:hover::before {
 width: 105%;
}

button.learn-more:hover {
 color: #fff;
}
/*--button--*/

.redes{
  border: solid 2px #000;
  border-radius: 50%;
  padding: 0.5rem;
  margin: 10px;
}
.icono{
  width: 25px;
  height: auto;
}
.link2{
  width: 90px;
}
.intro{
  font-size: 1.2rem;
}
.presentado{
  font-size: 16px;
}
.link{
  color: #f50c43;
}
.text-grey{
  color: #63666A;
}
.aire{
  padding-left: 0px;
  padding-right: 0px;
  margin-left: 0px;
  margin-right: 0px;
}
.fondo2{
  background: url(../img/eco-1.jpg);
  padding: 10% 0%;
  background-attachment: fixed;
  background-size: 100% cover;
  background-position: top;
  background-repeat: no-repeat;
}
.fondo3{
  background: url(../img/eco-2.jpg);
  background-size: 100%;
  padding: 15% 0%;
  background-attachment: fixed;
  background-size: cover;
  background-position: center ;
}
.glass{
    /* From https://css.glass */
  background: rgba(0, 0, 0, 0.6);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  padding: 3% 8%;
}
.redondo{
  border-radius: 15px 15px;
}
.borde{
  border: solid 1px #f50c43;
  padding: 2rem;
}
.fuente{
  font-size: 10px;
}
.icono-1{
  width: 200px;
}

@media only screen and (max-width: 700px) {
.oper {
    background-image: url(../img/portada-mobile.jpg);

}

.tit1 {
  font-size: 9vw;
  padding: 18% 0px 18% 0px;
}
	
}