* {
  box-sizing: border-box;
}

body {
  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande",
    "Lucida Sans", Arial, sans-serif;
  height: 100vh !important;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  font-size: 18px;
  line-height: 25px;
  background-color: black;
}
h1,
h2,
nav,
p,
header {
  color: white;
  text-align: center;
}

#top {
  margin-left: 55%;
}

.container {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  clear: both;
}

#portfolio {
  margin-bottom: 48px;
}

.navbar {
  border-bottom: 0px solid white;
  min-height: 100px;
}

.navbar-toggler-icon {
  display: inline-block;
  width: 1.5em;
  height: 1.5em;
  vertical-align: middle;
  /* content: ""; */
  background: no-repeat center center;
  background-size: 100% 100%;
}

.card-img {
  padding: 10px;
  height: 150;
  width: 100;
}
.card-body {
  position: relative;
}

.card {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
  /* max-width: 300px; */
  margin: auto;
  text-align: center;
  font-family: arial;
}

.title {
  color: grey;
  font-size: 18px;
}

button {
  border: none;
  outline: 0;
  display: inline-block;
  padding: 8px;
  color: white;
  background-color: #000;
  text-align: center;
  cursor: pointer;
  width: 100%;
  font-size: 18px;
}

a {
  text-decoration: none;
  font-size: 22px;
  color: white;
  font-family: "Gilda Display", serif;
}

button:hover,
a:hover {
  opacity: 0.7;
}

.row {
  align-items: center;
}

.center {
  width: 100%;
}