.main-menu .main-menu__list>li>a::before,
.stricky-header .main-menu__list>li>a::before {
    bottom: -4px;
    height: 2px;

}

label.error {
    color: red;
}

.become-volinteer__input-box>.error,
.become-volinteer__input-box input[type="text"].error,
.become-volinteer__input-box input[type="email"].error,
.contact-one__input-box>.error,
.contact-one__input-box input[type="text"].error,
.contact-one__input-box input[type="email"].error {
    border-color: red;
}