body {
  letter-spacing: 1px;
  line-height: 1.5;
}

.divider {
  border-top: 0.05rem solid #e5e5e5 !important;
}

.btn-primary {
  background-color: #171b1f !important;
  color: #fff;
  width: 100%;
  border: 0px !important;
}
.btn-primary:hover {
  background-color: #434f5b !important;
}

.text-muted {
  color: #6c757d !important;
}

.form-input:focus {
  border-color: #888 !important;
  box-shadow: 0 0 0 0.1rem rgba(87, 85, 217, 0.2);
}
.form-input:not(:placeholder-shown):invalid {
  border-color: #888 !important;
  box-shadow: none;
}

.faicons i {
  opacity: 0.75;
}
.faicons i:hover {
  opacity: 1;
}

.header {
  background: no-repeat center center scroll;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -o-background-size: cover;
  margin-bottom: 18px;
}
.header h1 {
  padding-top: 3em;
  letter-spacing: 15px;
}
.header h1 a {
  color: #fff;
}
.header h1 a:hover, .header h1 a:focus, .header h1 a:active {
  text-decoration: none;
}
.header .platforms {
  padding-top: 2em;
}
.header .platforms i {
  margin-right: 15px;
  font-size: 25px;
  color: #fff;
}

.footer {
  padding: 5em;
  font-size: 12px;
}
.footer .platforms {
  padding-bottom: 2em;
}
.footer .platforms i {
  margin-right: 8px;
  font-size: 18px;
}
.footer i {
  color: #222;
}