/* -----------------------
Base styles
------------------------*/

body {
  margin: 0;
  padding: 0;
  color: #333;
  background-color: tomato;
  font: 1em/1.2 "Helvetica Neue", Helvetica, Arial, Geneva, sans-serif;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 0.5em;
  font-weight: 500;
  line-height: 1.1;
}

h1 {
  font-size: 2.25em;
} /* 36px */
h2 {
  font-size: 1.75em;
} /* 28px */
h3 {
  font-size: 1.375em;
} /* 22px */
h4 {
  font-size: 1.125em;
} /* 18px */
h5 {
  font-size: 1em;
} /* 16px */
h6 {
  font-size: 0.875em;
} /* 14px */

p {
  margin: 0 0 1.5em;
  line-height: 1.5;
}

blockquote {
  padding: 1em 2em;
  margin: 0 0 2em;
  border-left: 5px solid #eee;
}

hr {
  height: 0;
  margin-top: 1em;
  margin-bottom: 2em;
  border: 0;
  border-top: 1px solid #ddd;
}

table {
  background-color: transparent;
  border-spacing: 0;
  border-collapse: collapse;
  border-top: 1px solid #ddd;
}

th,
td {
  padding: 0.5em 1em;
  vertical-align: top;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

a:link {
  color: royalblue;
}
a:visited {
  color: purple;
}
a:focus {
  color: black;
}
a:hover {
  color: red;
}
a:active {
  color: red;
}

/* -----------------------
Layout styles
------------------------*/

.container {
  max-width: 50em;
  margin: 0 auto;
  background-color: white;
}

.header {
  color: white;
  background: salmon;
  padding: 1em 1.25em;
}

.header-heading {
  margin: 0;
}

.nav-bar {
  background: rosybrown;
  padding: 0;
}

.content {
  padding: 1em 1.25em;
}

.footer {
  color: white;
  background: rosybrown;
  padding: 1em 1.25em;
}

/* -----------------------
Nav
------------------------*/

.nav {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav li {
  display: inline;
  margin: 0;
}

.nav a {
  display: block;
  padding: 0.7em 1.25em;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid gray;
}

.nav a:link {
  color: white;
}
.nav a:visited {
  color: white;
}

.nav a:focus {
  color: black;
  background-color: white;
}

.nav a:hover {
  color: white;
  background-color: lightpink;
}

.nav a:active {
  color: white;
  background-color: lightpink;
}

/* -----------------------
Single styles
------------------------*/

.img-responsive {
  max-width: 100%;
}

.btn {
  color: #fff !important;
  background-color: darksalmon;
  border-color: #222;
  display: inline-block;
  padding: 0.5em 1em;
  margin-bottom: 0;
  font-weight: 400;
  line-height: 1.2;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 0.2em;
  text-decoration: none;
}

.btn:hover {
  color: #fff !important;
  background-color: indianred;
}

.btn:focus {
  color: #fff !important;
  background-color: black;
}

.btn:active {
  color: #fff !important;
  background-color: red;
}

.table {
  width: 100%;
  max-width: 100%;
  margin-bottom: 20px;
}

.list-unstyled {
  padding-left: 0;
  list-style: none;
}

.list-inline {
  padding-left: 0;
  margin-left: -5px;
  list-style: none;
}

.list-inline > li {
  display: inline-block;
  padding-right: 5px;
  padding-left: 5px;
}

/* -----------------------
Wide styles
------------------------*/

@media (min-width: 42em) {
  .header {
    padding: 1.5em 3em;
  }
  .nav-bar {
    padding: 1em 3em;
  }
  .content {
    padding: 2em 3em;
  }
  .footer {
    padding: 2em 3em;
  }

  .nav li {
    display: inline;
    margin: 0 1em 0 0;
  }

  .nav a {
    display: inline;
    padding: 0;
    border-bottom: 0;
  }
}