html {
  height: 100%;
}
body {
  height: 100%;
  margin: 0;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

body{
  background: white;
}

.arriba{
  background: rgb(121,9,22);
background: linear-gradient(16deg, rgba(121,9,22,1) 35%, rgba(255,0,0,1) 100%);
background-repeat: no-repeat;
position: fixed;
box-shadow: -01px 9px 15px gray;
transform: skew(20deg);

}

h1{
  font-family: 'Oswald', sans-serif;
  font-size: 3em;
  color: #929292;
  text-align: center;
  padding-bottom: 5%;
}

h2{
  text-align: left;
  font-size: 1.5em;
  font-family: 'roboto', sans-serif;
  color: gray;
  font-weight: bold;
}

h3{
  text-align: left;
  font-size: 1.5em;
  font-family: 'roboto', sans-serif;
  color: #c32624;
  font-weight: bold;
}

p{
  font-size: 1em;
  font-family: 'roboto', sans-serif;
  color: #929292;
}
.btn.btn-success{
  text-align: center;
  color: white;
  background-color: #c32624;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1.2em;
  border-style: none;

  
}