style.css

body,
html {
  width: 100%;
  height: 100%;
  font-family: 'Montserrat', sans-serif;
}

body {
    background: url("header.jpg") no-repeat center center fixed;
    background-size: cover;
}

.container {
    /*height: 100%;*/
}

h1 {
    color: white;
    font-size: 3em;
    text-transform: uppercase;
    /*text-align: center;*/
}

.buffer {
    height: 65px;
}

hr {
    border-color: deeppink;
    border-width: 3px;
    max-width: 65px;
}

.btn {
    border-radius: 300px;
    font-weight: 700;
    text-transform: uppercase;
}

.btn-primary {
    background-color: lavenderblush;
    border-color: lavenderblush;
    color: black;
    /*transition: all 300ms;*/
}

.btn-primary:hover {
    background-color: deeppink;
    border-color: deeppink;
    border-width: 4px;
    color: white;
    transition: all 300ms;
}

.btn-xl {
    padding: 1rem 2rem;
}