gistfile1.txt

body {
  padding-top: 20px;
  background: rgba(172, 215, 112,0.4);
}

.footer {
  padding-top: 40px;
  padding-bottom: 40px;
  margin-top: 40px;
  border-top: 1px solid #eee;
}
.iso-l{
  background-color: #f7f7f7;
  padding: 20px;
}

.footer img{
  margin-bottom: 10px;
}
.img-fix{
  height: 200px;
}
.img-fliud{
  max-width: 100%;
  height: 200px;
}
.img-flud{
   max-width: 100%;
  height: 50px;
}
/* Main marketing message and sign up button e3f2fd*/
.jumbotron {
  text-align: center;
  background-color: #e3f2fd;
}
.jumbotron .btn {
  padding: 14px 24px;
  font-size: 21px;
}

.navbar {
  border: 1px solid #e5e5e5;
  margin-bottom: 10px;
}

.hero{
  padding: 20px;
}

@media (min-width: 768px) {
  .navbar-nav {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
  }

  .navbar-nav .nav-item {
    -webkit-box-flex: 1;
    -webkit-flex: 1 0 auto;
        -ms-flex: 1 0 auto;
            flex: 1 0 auto;
  }
}

.checkout {
  background: #fff;
  box-shadow: 1px 1px 6px 0 rgba(0, 0, 0, 0.3);
  margin-top: 90px;
  padding: 50px 60px;
}
.checkout h3 {
  position: absolute;
  top: -85px;
  left: -30px;
  color: rgba(255, 255, 255, 0.3);
  font-family: sans-serif;
  font-size: 4em;
  font-weight: bold;
  letter-spacing: -2px;
}
.checkout span {
  float: right;
}

.cart > div div {
  text-align: center;
}
.cart ul, .cart li, .cart p {
  margin-bottom: 0;
}
.cart button {
  margin: 20px 0 10px;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: bold;
  letter-spacing: 2px;
}

/* Responsive: Portrait tablets and up */
@media screen and (min-width: 768px) {
  /* Remove the padding we set earlier */
  .masthead,
  .marketing,
  .footer {
    padding-right: 0;
    padding-left: 0;
  }
}