body,
html {
  width: 100%;
  height: 100%;
  font-family: 'Montserrat', sans-serif;
  background: url(header.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}
h1{
  color: blueviolet;
  font-size: 3rem;
}
hr {
    margin: 20px auto;
    color: #F05F44;
    border: 3px solid #F05F44;
    border-width: 2px;
    max-width: 65px;
    opacity: 1;  
}
.btn{
  font-weight: 700;
  border-radius: 300px;
  text-transform: uppercase;
}
.btn-primary{
  background-color: orange;
  border-color: orange;
}
.btn-primary:hover{
  background-color: orangered;
  border-color: orangered;
  border-width:4px;
}

.btn-1{
  padding: 1rem 2rem;
}
.buffer{
  height: 10rem;
}