body{
background:#0f172a;
font-family:Arial;
color:white;
text-align:center;
}

.container{
margin-top:40px;
}

input,textarea{
width:350px;
padding:10px;
margin:10px;
border-radius:5px;
border:none;
}

button{
padding:12px 25px;
background:#22c55e;
border:none;
color:white;
cursor:pointer;
}

video{
margin-top:30px;
border-radius:10px;
}