/*
 * Globals
 */

/* Links */
a,
a:focus,
a:hover {
  color: #fff;
}

/* Custom default button */
.btn-secondary,
.btn-secondary:hover,
.btn-secondary:focus {
  color: #333;
  text-shadow: none; /* Prevent inheritance from `body` */
  background-color: #fff;
  border: .05rem solid #fff;
}


/*
 * Base structure
 */

html,
body {
  height: 100%;
  background-color: rgb(107, 109, 107);
  /* background-color: rgba(123, 129, 131, 0.651); */
  /* background-image: url('img/qr-code.jpg'); */
}

body {
  display: -ms-flexbox;
  display: flex;
  color: #fff;
  text-shadow: 0 .05rem .1rem rgba(0, 0, 0, .5);
  /* box-shadow: inset 0 0 5rem rgba(0, 0, 0, .5); */
}

.cover-container {
  max-width: 72em;
}


/*
 * Header
 */
.masthead {
  margin-bottom: 2rem;
}

.masthead-brand {
  margin-bottom: 0;
}

.nav-masthead .nav-link {
  padding: .25rem 0;
  font-weight: 700;
  color: rgba(255, 255, 255, .5);
  background-color: transparent;
  border-bottom: .25rem solid transparent;
}

.nav-masthead .nav-link:hover,
.nav-masthead .nav-link:focus {
  border-bottom-color: rgba(255, 255, 255, .25);
}

.nav-masthead .nav-link + .nav-link {
  margin-left: 1rem;
}

.nav-masthead .active {
  color: #fff;
  border-bottom-color: #fff;
}

@media (min-width: 48em) {
  .masthead-brand {
    float: left;
  }
  .nav-masthead {
    float: right;
  }
}


/*
 * Cover
 */
.cover {
  padding: 0 1.5rem;
}
.cover .btn-lg {
  padding: .75rem 1.25rem;
  font-weight: 700;
}

/*
 * showQRCode
 */
.qr {
   background-image: url('images/qr-code-thumbs.jpg');
   padding: 1rem;
}

 .showQRCode{
   margin-left: 2.5rem;
   padding: 2rem;
   /* background-image: url('img/qr-code-thumbs.jpg'); */
 }

/*
 * Footer
 */
.mastfoot {
  color: rgba(255, 255, 255, .5);
}
.mastfoot p{
  text-align: center;
}

.image img {
  border-radius: 0.35rem;
  display: block;
}
.image.fit {
  display: block;
  margin: 2.5rem 0 2rem 0;
  height: 15rem;
  width: 100%;
}

.image.fit img {
  width: 100%;
  height: 15rem;
}