* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

.jumbotron h1 {
    margin-top: 150px;
    font-size: 72px;
}

.jumbotron h2 {
    font-size: 48px;
    color: #08acc4;
}

.jumbotron span {
    color: red;
    text-decoration: underline;
}

header {
    height: 65px;
    width: 100%;
    background-color: rgba(57, 111, 175, 0.7);
    position :fixed;
    top: 0;
    z-index: 10;
  }

.navbar-brand {
    color: white;
}

.nav-item {
    margin-right: 45px;
}

.nav-link {
    color: white;
}

.main-section {
    margin-top: 130px;
    padding-bottom: 40px;
}

.main-section h3 {
    font-size: 36px;
    text-align: center;
}

.btnm {
    padding: 6px 12px;
    color: whitesmoke;
    display: inline-block;
    opacity: 0.8;
    border-radius: 17px;
    text-align: center;
}
  
.btnm:hover {
    opacity: 1;
}

.hitme {
    padding: 6px 20px;
    background-color: #ca5d5d;
    cursor: grabbing;
    box-shadow: 0 7px #791a1a;
    margin-top: 10px;
    margin-left: 45%;
}
  
.hitme:active {
    position: relative;
    top: 7px;
    box-shadow: none;
}

.extra-section {
    margin-top: 25px;
    padding-bottom: 90px;
    border-bottom: 2px solid gray;
}

.extra-section h4 {
    text-align: center;
    font-size: 24px;
}

.extra-section img {
    margin-top: 15px;
    margin-left: 10px;
}

.form-section {
    margin-bottom: 30px;
}

.form-section h4 {
    text-align: center;
    font-size: 24px;
    margin: 20px 0 10px 0;
}

footer {
    padding-top: 10px;
    padding-bottom: 2px;
    background-color: rgb(60,108,172);
}

footer p {
    color: #b3aeb5;
    font-size: 12px;
    text-align: center;
}