body {
    margin: 0px;
    padding: 0px;
    direction: rtl;
}

.main-error {
    background-color: white;
    width: 20%;
    border: 1px solid black;
    border-radius: 5px;
    -moz-border-radius: 5px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.main-error * {
    font-family: vazir;
}

.name-error {
    width: 100%;
    text-align: center;
}

.name-error h1 {
    font-size: 5rem;
    padding: 0px;
    margin: 0px;
}

.name-error p {
    padding: 0px;
    margin: 0px;
}

.description-error p {
    margin: 5px 10px 5px 0px;
}

.description-error {
    width: 100%;
    position: relative;
}

.name-error img {
    width: 20%;
    text-align: center;
}

.description-error button {
    margin: 10px;
    padding: 5px 15px 5px 15px;
    border: none;
    border-radius: 5px;
    -moz-border-radius: 5px;
    background-color: #b8382a;
    color: white;
    cursor: pointer;
}

.description-error button:hover {
    background-color: #871c10;
}

@media screen and (max-width:1200px) {
    .main-error {
        width: 25%;
    }
}

@media screen and (max-width:1000px) {
    .main-error {
        width: 35%;
    }
}

@media screen and (max-width:750px) {
    .main-error {
        width: 45%;
    }
}

@media screen and (max-width:550px) {
    .main-error {
        width: 60%;
    }
}

@media screen and (max-width:400px) {
    .main-error {
        width: 80%;
    }
}

@media screen and (max-width:300px) {
    .main-error {
        width: 90%;
    }
}