.CodeMirror {
    border: 1px solid #eee;
    height: auto;
}

@supports (-ms-ime-align: auto) {
    .code-issue {
        background-color: rgba(255, 0, 0, 0.5);
    }
}

@supports not (-ms-ime-align: auto) {
    .code-issue {
        text-decoration: underline wavy rgb(0, 128, 0);
    }
}