html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.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;
}
/*nav-link*/
.nav-item a:hover{text-decoration:underline;}
.navbar-nav {display: flex;align-items: center;}
.navbar-nav .nav-item {display: flex;align-items: center;}
.navbar-nav .nav-item:not(:last-child) {
    border-right: 1px solid #999;
    padding-right: 12px;
    margin-right: 12px;
}

.form-container {
    width: 400px;
    margin: 20px auto;
    padding: 15px;
    border-radius: 8px;
    background-color: #f5f5f5;
    align-items: center;    
}

    .form-container label {
        display: block;
        margin-bottom: 5px;
        font-weight: 600;
    }

    .form-container input {
        width: 100%;
        padding: 6px;
        margin-bottom: 10px;
    }

.form-actions button {
    padding: 8px 25px;
}

.success {
    color: green;
    margin-top: 10px;
}

.btn-img {background: none;border: none;padding: 0;cursor: pointer;}

    .btn-img img {
        width: 20px;
        height: 20px;
    }

    .btn-img:hover img {
        opacity: 0.7;
    }