@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&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');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@100..900&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-family: poppins, sans-serif;
	font-weight: 400;
	font-style: normal;
	font-size: 1.1rem;
	color: #6a6e73;
}

footer{
 background: #3d3d3d;
 color: #fff;
}
header{
  background: #032659;
  position: fixed;
  width: 100%;
  z-index: 100;
}
h5{
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem;
  color: #393d42;
}
.logoExpansion{
  height: 20px;
  margin: 1rem 0rem;
}
 
/*Header*/
.oper {
  background-image: url(../img/summit-portada.jpg);
  background-attachment: fixed;
  -webkit-background-size: cover;
  background-size: 100% auto;
  background-repeat: no-repeat;
  background-position: top;
  max-height: 800px;
}

h1.tit1 {
  text-align: center;
  font-family: montserrat, sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 5vw;
  color: #fff;
  text-shadow: 0px 0px 20px #000;
  text-transform: uppercase;
  margin-bottom: 0px;
}

span.sub{
  text-align: center;
  font-family: montserrat, sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 2vw;
  color: #fff;
  text-shadow: 0px 0px 20px #000;
  text-transform: uppercase;
}
div.t-aire{
  padding: 18% 0px 20% 0px;
} 



/*Header*/

.row {
    margin-right: calc(0px * var(--bs-gutter-x));
    margin-left: calc(0px * var(--bs-gutter-x));
}


/*--button--*/
button.ver {
 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.ver::before {
 content: '';
 width: 0;
 height: 300%;
 position: absolute;
 top: 50%;
 left: 50%;
 transform: translate(-50%, -50%) rotate(45deg);
 background: #ed1c24;
 transition: .5s ease;
 display: block;
 z-index: -1;
}

button.ver:hover::before {
 width: 105%;
}

button.ver:hover {
 color: #fff;
}

.redondo{
  border-radius: 0px 80px 0px 0px;
}

.cita{
  border: 1px solid #999;
  border-radius: 8px;
}
/*--button--*/

.intro{
  font-size: 1.3rem;
  text-align: center;
  background: #307571;
  color: #fff;
}

.fv{
  background: #307571;
  color: #fff;
}
.presentado{
  font-size: 14px;
}
.lados{
  padding: 0% 8%;
}
.aire{
  padding-left: 0px;
  padding-right: 0px;
  margin-left: 0px;
  margin-right: 0px;
}

.fondo2{
  background: url(../img/summit-17.jpg);
  background-size: 100%;
  padding: 20% 0%;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}

.tb{
  color: #fff;
}
.glass{
    /* From https://css.glass */
  background: rgba(0, 0, 0, 0.5);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  padding: 3% 8%;
  margin-top: 10%;
}

hr.line{
  width: 20%;
  height: 5px;
  background: #307571;
  opacity: 1;
}
.creditos{ 
  font-size:12px;
  padding: 1rem;
 }

.accordion-button:not(.collapsed) {
    color: #fff!important;
    background-color: #307571!important;
    box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .125);
}

.accordion-button:focus {
    z-index: 3;
    border-color:none!important;
    outline: 0;
    box-shadow: none!important;
}

@media only screen and (max-width: 700px) {
.oper {
  background-image: url(../img/summit-portada-m.jpg);
  background-attachment: fixed;
  -webkit-background-size: cover;
  background-size: 100% auto;
  background-repeat: no-repeat;
  background-position: top;
  max-height: 800px;
}

h1.tit1 {
  text-align: center;
  font-family: montserrat, sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 10vw;
  padding: 5% 0px 5% 0px;
  color: #fff;
  text-shadow: 0px 0px 20px #000;
  text-transform: uppercase;
  margin-bottom: 0px;
}
	span.sub{
  text-align: center;
  font-family: montserrat, sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: 5vw;
  color: #fff;
  text-shadow: 0px 0px 20px #000;
  text-transform: uppercase;
}
}