.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

* {
    font-size: 16px;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.btn-light {
    border-color: #ccc;
}

    .btn-light:hover {
        border-color: #aaa;
        background-color: #eee;
    }

h1 {
    width: 100%;
    text-align: center;
    font-weight: bold;
}
.loading {
    width: 48px;
    height: 48px;
    display: inline-block;
    background: transparent url(data:image/svg+xml;base64,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) no-repeat center center;
}