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

body {
  font-family: 'open sans';
  font-size: 16px;
}
body::-webkit-scrollbar {
  width: 10px;
}
body::-webkit-scrollbar-thumB {
  background: rgb(66, 187, 124);
  border-radius: 5px;
}

header {
  width: 100%;
  height: 650px;
  background-image: url(archivo2.jpg);
  background-attachment: fixed;
  background-position: center;
  background-size: cover;
  position: relative;
  overflow: hidden;
  color: #fff;
  text-align: center;
}

header .textos {
  margin-top: 152px;
}

header .titulo {
  font-size: 85px;
}

header .subtitulo {
  font-size: 42px;
  font-weight: 300;
  margin-bottom: 32px;
}

header .boton {
  display: inline-block;
  padding: 6px;
  width: 128px;
  border: 1px solid #fff;
  color: #fff;
  font-size: 19px;
  text-align: center;
  text-decoration: none;
  border-radius: 16px;
}

.sesgoabajo {
  z-index: 10;
  position: absolute;
  bottom: 0;
  left: 0;
  border-width: 0 0 35vh 100vw;
  border-style: solid;
  border-color: transparent transparent #fff transparent;
}

.sesgoarriba {
  z-index: 10;
  position: absolute;
  top: 0;
  left: 0;
  border-width: 35vh 100vw 0 0;
  border-style: solid;
  border-color: #fff transparent transparent transparent;
}

.contenedor {
  width: 90%;
  max-width: 1000px;
  margin: auto;
  overflow: hidden;
  padding: 52px 0;
}

.contenedor2 {
  width: 100%;
  max-width: 400px;
  margin: auto;
  overflow: hidden;
  padding: 20px 0;
}

/* Main */
.sobre-nosotros {
  text-align: center;
  font-size: 56px;
  margin-bottom: 10px;
  font-weight: 600;
}

.slogan {
  font-size: 24px;
  font-weight: 300;
  text-align: center;
  margin-bottom: 24px;
}

.parrafo {
  margin-bottom: 13px;
  font-weight: 300;
  text-align: justify;
  line-height: 24px;
  color: rgb(24, 16, 16);
}

.acerca-de .boton {
  display: inline-block;
  padding: 6px;
  width: 128px;
  font-weight: 300;
  border: 1px solid rgba(24, 16, 16, .7);
  color: rgb(24, 16, 16);
  font-size: 16px;
  text-align: center;
  text-decoration: none;
  border-radius: 16px;
  margin-top: 24px;
}

.galeria {
  width: 100%;
  height: 500px;
  overflow: hidden;
  display: flex;
  position: relative;
  flex-wrap: wrap;
}

.imagenes {
  width: 20%;
  height: 500px;
  overflow: hidden;
  position: relative;
}

.imagenes img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.encima {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(52, 73, 94, 0.815);
}

.encima h2 {
  position: relative;
  top: 45%;
  text-align: center;
  color: #fff;
}

.encima div {
  position: relative;
  display: block;
  top: 46%;
  width: 40px;
  height: 5px;
  background: #fff;
  margin: auto;
}

.cards {
  width: 100%;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.card {
  margin: 20px 0;
  width: 30%;
  height: 250px;
  text-align: center;
  padding: 20px;
  box-shadow: 0px 0px 4px 0 rgb(0, 252, 46);
}

.cards img {
  margin: auto;
  width: 140px;
  height: 140px;
  object-fit: cover;
  border-radius: 100%;
}

.fondo {
  height: 900px;
  position: relative;
  background-image: url(fondo.png);
  overflow: hidden;
  background-attachment: fixed;
  background-position: center;
  padding-top: 130px;
}

.fondo2 {
  height: 400px;
  position: relative;
  background-image: url(fondo.png);
  overflow: hidden;
  background-attachment: fixed;
  background-position: center;
  padding-top: 130px;
}

.sesgoabajo-unico {
  z-index: 10;
  position: absolute;
  bottom: 0;
  left: 0;
  border-width: 0 0 35vh 100vw;
  border-style: solid;
  border-color: transparent transparent #2c3e50 transparent;
}

.titulo-patrocinadores,
.subtitulo-patrocinadores {
  color: #fff;
  text-align: center;
}

.titulo-patrocinadores {
  font-size: 14px;
  margin-top: 48px;
}

.subtitulo-patrocinadores {
  font-size: 15px;
  font-weight: 300;
  margin-bottom: 10px;
}

.clientes {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 64px;
  width: 100%;
  justify-content: space-between;
}

.cliente {
  width: 30%;
}

.cliente img {
  width: 100%;
}

form {
  display: flex;
  width: 100%;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: auto;
}

input[type="text"],
input[type="email"] {
  display: inline-block;
  width: 48%;
  padding: 13px;
  border: none;
  color: #fff;
  font-family: 'open sans';
  background: rgba(37, 37, 33, .7);
  margin-bottom: 16px;
  border-top: 5px solid rgba(37, 37, 33, .7);
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
  border-top: 5px solid rgba(255, 255, 255, 0.7);
}

textarea {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 100%;
  max-height: 200px;
  min-height: 200px;
  background: rgba(37, 37, 33, .7);
  padding: 13px;
  border: none;
  color: #fff;
  font-family: 'open sans';
  margin-bottom: 16px;
}

input[type="submit"] {
  display: inline-block;
  padding: 13px;
  border: none;
  color: #fff;
  background: rgba(37, 37, 33, .7);
  width: 96px;
}

/* Responsive */
@media screen and (max-width:900px) {
  .card {
    width: 48%;
  }
}

@media screen and (max-width:610px) {
  header .textos {
    margin-top: 130px;
  }

  header .titulo {
    font-size: 75px;
  }

  .none {
    display: none
  }

  .imagenes {
    flex-grow: 1;
  }

  .card {
    width: 90%;
  }

  .fondo {
    height: auto;
  }

  .especial {
    display: none;
  }

  .cliente {
    width: 90%;
    height: 200px;
    margin-bottom: 50px;
  }
}

@media screen and (max-width:380px) {
  header .textos {
    margin-top: 100px;
  }

  header .titulo {
    font-size: 65px;
  }

  header .subtitulo {
    font-size: 25px;
    margin-bottom: 32px;
  }

  .sobre-nosotros {
    font-size: 46px;
  }

  .slogan {
    font-size: 20px;
  }

  .titulo-patrocinadores {
    font-size: 46px;
  }

  .subtitulo-patrocinadores {
    font-size: 20px;
  }
}

.entrar {
  background: rgba(91, 227, 108, 0.79);
  width: 20%;
  height: 50px;
  border: 0px;
  font-size: 26px;
  color: white;
}

/* Full-width input fields */
input[type=text], input[type=password] {
  width: 100%;
  padding: 10px 10px;
  margin: 2px 0;
  display: inline-block;
  border: 1px solid rgb(178, 158, 221);
  box-sizing: border-box;
}

/* Set a style for all buttons */
button {
  background-color: #4CAF50;
  color: white;
  padding: 14px 20px;
  cursor: pointer;
  width: 100%;
}

.btn-block {
  margin-top: 30px;
}

button:hover {
  opacity: 0.8;
}

/* Center the image and position the close button */
.imgcontainer {
  text-align: center;
  position: relative;
  height: 25%;
}

img.avatar {
  margin-top: 20px;
  width: 20%;
}

.container {
  padding: 16px;
  height: 75%;
}

span.psw {
  float: right;
  padding-top: 16px;
}

/* The Modal (background) */
.modal {
  display: none;
  /* Hidden by default */
  position: fixed;
  /* Stay in place */
  z-index: 1;
  /* Sit on top */
  left: 0;
  top: 0;
  width: 100%;
  /* Full width */
  height: 100%;
  /* Full height */
  overflow: auto;
  /* Enable scroll if needed */
  background-color: rgb(0, 0, 0);
  /* Fallback color */
  background-color: rgba(0, 0, 0, 0.4);
  /* Black w/ opacity */
  padding-top: 60px;
}

/* Modal Content/Box */
.modal-content {
  background-color: #f0fcfc;
  margin: 0.5% auto 15% auto;
  /* 5% from the top, 15% from the bottom and centered */
  border: 1px solid #888;
  width: 40%;
  /* Could be more or less, depending on screen size */
}

/* The Close Button (x) */
.close {
  position: absolute;
  right: 25px;
  top: 0;
  color: #000;
  font-size: 35px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: red;
  cursor: pointer;
}

/* Add Zoom Animation */
.animate {
  -webkit-animation: animatezoom 0.6s;
  animation: animatezoom 0.6s
}

@-webkit-keyframes animatezoom {
  from {
    -webkit-transform: scale(0)
  }

  to {
    -webkit-transform: scale(1)
  }
}

@keyframes animatezoom {
  from {
    transform: scale(0)
  }

  to {
    transform: scale(1)
  }
}

/* Change styles for span and cancel button on extra small screens */
@media screen and (max-width: 300px) {
  span.psw {
    display: block;
    float: none;
  }

  .cancelbtn {
    width: 100%;
  }
}