.0*{
margin: 0;
padding: o;
box-sizing: border-box;
}
body{
font-family: 'Segoe UI',Arial, sans-serif;
background-color: slity;
line-height: 1.6;
color: #333;
}
h1,h2,h3 { color:white;
background-color: green;
margin-bottom: 10px;
}
nav a {color: white;
background-color:black;
align-text:center;
}
.navber {background-color:#007bff;
display: flex;
justify-content: space-between;
align-items: center;
padding: 15px 30px;
}
.container { width: 90%;
max-width: 120px;
margin: 0 auto;
padding: 20px;
}
.flex-row{
disply:flex;
flex-wrap: wrap;
gap: 20px;
}
.btn{
display: inline-block;
background-color: #007bff;
color: white;
padding: 10px 20px;
border: none;
border-radius: 6px;
cursor: pointer;
font-size: 16px;
transition: background-color 0.3s ease;
}
.bot:hover {
background-color: #0056b3;
}
form-group{
margin-bottom: 15px;
}
label{
display: block;
margin-bottom 5px;
font-weight: bold;
}
input, textarea{width: 10%;
padding: 10px;
borser-radius: 5px;
font-size: 14px;
}
footer {
    background-color: #222;
    color:  white;
    text-align: center;
    padding: 20px;
    margin-top: 30px;
}
@media (max-width: 768px) {
    .navber {
flex-direction: column;
align-items: flex-start;
    }
    .container {
        width: 95%;
    }
}
@media (max-width: 480px) {
    h1 {
        font-size: 22px;
    }
    .btn {
        width:100%
    }

}