stylesheet.css

/** My CSS */ 
body {
    /*background-color: #3498db;*/
    margin-top: 50px;
    background-image: url(./images/bg.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
    background-size: cover;
    font-family: 'PT Sans', sans-serif;
}

p {
    color: white;
    font-size: 18px;
}

.navbar {
    font-size: 18px;
}

.vertically-center {
  min-height: 100%;  /* Fallback for browsers do NOT support vh unit */
  min-height: 100vh; /* These two lines are counted as one :-)       */

  display: flex;
  align-items: center;
}

.main-title {
    font-family: 'PT Sans', sans-serif;
    text-align: center;
    font-size: 400px;
    color: white;
}

.marginTop {
    margin-top: 7%;
}

.marginSides {
    padding-left: 25px;
    padding-right: 25px;
}

.row {
    margin: 0;
}

h1{
    font-size: 48px;
}

.featureImg {
    margin-top : 25px;
}

.whiteBorder
{
    border: 5px white solid;
    border-radius: 20px;
    background-color: rgba(0, 0, 0, .50);
}