*{
    box-sizing: border-box;
    margin: 0;
    padding: 0;
   
}

body{
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    color: #fff;
    background-color: #222;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}

.container{
    max-width: 25%;
    margin: 0 auto;
    padding:  24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #333;
    border-radius: 8px;
}

.container img{
    width: 80px;
    border-radius: 50%;
    margin-bottom: 18px;
}

.container .profile-info{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.container .profile-info h2{
    font-weight: 500;
    margin-bottom: 5px;
}

.container .profile-info h3{
    font-weight: 500;
    color: yellowgreen;
    font-size: 14px;
}

.container .profile-info p{
    margin: 14px 0;
}

.container ul{
    width: 100%;
    margin-top: 10px;
}

.container ul li{
    list-style: none;
    padding: 12px;
    text-align: center;
    background-color: #444;
    margin-bottom: 12px;
    border-radius: 8px;
    cursor: pointer;
}

.container ul li:hover{
    background-color: #222;
}

.container ul li a{
    text-decoration: none;
    color: #fff;
    font-weight: 500;
}


@media (max-width: 768px) {
    body{
        display: block;
        min-height: 100vh;
        overflow-y: auto;
    }
    .container{
        max-width: 90%;
        width: 100%;
        margin: 150px auto; 
        max-height: 80%; 
        height: 100%;
        overflow-y: visible;
        padding: 12px 24px;
    }
}