@font-face {
    font-family: 'vazir';
    src: url('../fonts/vazir.eot') format('eot'),
     url('../fonts/vazir.ttf') format('truetype'),
    url('../fonts/vazir.woff') format('woff'),
    url('../fonts/vazir.woff2') format('woff2');
}
*{
    padding: 0;
    margin: 0;
}
body{
    font-family: 'vazir';
    direction: rtl;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
}


#container{
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #151729;
    background-image: url('../img/gis2.png');
    background-repeat: repeat;
    background-size:auto;
}


#container .content{
    width: 600px;
    margin: 0 auto;
    text-align: center;
}

#container .content h2{
    font-size: 400px;
    color: #fff;
}

#container .content h4{
    font-size: 50px;
    color: #fff;
    background-color: black;
    border: 2px solid black;
    border-radius: 30px;
    margin-top: -130px;
    position: relative;
}

#container .content p{
    font-size: 20px;
    color: #fff;
    margin: 25px 0;
}

#container .content a{
    text-decoration: none;
    color: #fff;
    background-color: #8500ff;
    padding: 10px 20px;
    border-radius: 25px;
    -webkit-border-radius: 25px;
    -moz-border-radius: 25px;
    -ms-border-radius: 25px;
    -o-border-radius: 25px;
}
#container .content a:hover{
    background: #3b21ac;
    border-radius: 10px;
    transition:1s ease-in-out;
    -webkit-transition:0.1 ease-in-out;
    -moz-transition: 0.1 ease-in-out;
    -ms-transition: 0.1 ease-in-out;
    -o-transition: 0.1 ease-in-out;
}