body{
    margin: 0;
    padding: 0;
    background: url("image/background.jpg") no-repeat fixed; 
    background-size: cover;
}

.box{
    width: 90%;
    max-width: 450px;
    background: #fff;
    padding: 40px;
    text-align: center;
    margin: auto;
    margin-top: 5%;
    font-family: sans-serif;
}

.box img{
    border-radius: 50%;
    width: 200px;
    height: 200px;
    cursor: pointer;
    transition: 0.5s;
}

.box img:hover{
    transform: scale(0.9);
}

.box h1{
    font-size: 40px;
    letter-spacing: 4px;
    font-weight: bold;
}

.box h5{
    font-size:20px;
    font-weight: 100;
    letter-spacing: 4px;
}

.box p{
    text-align: justify;
}

ul{
    margin: 0;
    padding: 0;
}

.box li{
    display: inline-block;
    margin: 6px;
    list-style: none;
}

.box li a{
    color: black;
    font-size: 60px;
    transition: all ease-in-out 250ms;
}

.box li a:hover{
    color: rgb(30, 29, 29);
}


/* Responsive Design */
@media only screen and (max-width: 768px) {
    .box {
        padding: 30px;
        margin-top: 10%;
    }

    .box img {
        width: 120px;
        height: 120px;
    }

    .box h1 {
        font-size: 28px;
    }

    .box h5 {
        font-size: 16px;
    }

    .box li a {
        font-size: 36px;
    }
}

@media only screen and (max-width: 480px) {
    .box {
        padding: 20px;
        margin-top: 15%;
    }

    .box img {
        width: 100px;
        height: 100px;
    }

    .box h1 {
        font-size: 24px;
    }

    .box h5 {
        font-size: 14px;
    }

    .box li a {
        font-size: 30px;
    }
}