form hr {
    border-top: 1px dotted #dddddd;
    margin: 1rem 0;
}

form input.form-control[type="email"],
form input.form-control[type="password"],
form input.form-control[type="text"],
form input.form-control-file[type="file"],
form textarea.form-control {
    background: #f5f5f5;
    border: 2px solid transparent;
    border-radius: 0;
    color: #333333;
    padding: .5rem 1rem .4rem;
    transition: none;
}

form input.form-control[type="email"]:focus,
form input.form-control[type="password"]:focus,
form input.form-control[type="text"]:focus,
form textarea.form-control:focus {
    background: #ffffff;
    border-color: #3498db;
    box-shadow: none;
    outline: none;
}

form input.form-control.form-control-parameter[type="text"] {
    background: transparent;
    display: inline-block;
    padding: 0;
    width: 5rem;
}

form label {
    color: #555555;
    display: inline;
    font-weight: 700;
}

form .custom-select {
    border: 0;
    padding: 0;
}

form select.custom-select {
    background-color: #f5f5f5;
    border: 2px solid transparent;
    border-radius: 0;
    height: auto;
    padding: .5rem 1rem .4rem;
    transition: none;
}

form select.custom-select:focus {
    background-color: #ffffff;
    border-color: #3498db;
    box-shadow: none;
    outline: none;
}

form .custom-checkbox .custom-control-input:checked ~ .custom-control-label::before,
form .custom-radio .custom-control-input:checked ~ .custom-control-label::before {
    background: #3498db;
}

form .custom-radio label:not(:last-child) {
    padding-left: .5rem;
    padding-right: .5rem;
}

form .custom-radio label:last-child {
    padding-left: .5rem;
}

form .element-group .buttons .btn {
    opacity: .1;
}

form .element-group:hover .buttons .btn {
    opacity: 1;
}

form .errors ul {
    color: #e74c3c;
    list-style: square;
    margin: .5rem 0 0;
    padding: 0 0 0 1.125rem;
}

form .form-group {
    margin-bottom: 1rem;
}

form .form-group-parent {
    margin-bottom: 2rem;
}

form .image-preview {
    max-height: 500px;
}

@media (max-width: 991px) {
    form .image-preview {
        max-height: 400px;
    }
}

@media (max-width: 767px) {
    form label {
        display: inline-block;
        margin-bottom: .5rem;
    }

    form .image-preview {
        max-height: 150px;
    }
}