* {margin:0; padding: 0;}
 
body {font-family: Arial, Helvetica, sans-serif;}
 
/* Tombol Button Pesan */
#button {margin: 5% auto; width: 100px; text-align: center;}
#button a {
        width: 100px;
        height: 30px;
        vertical-align: middle;
        background-color: #F00;
        color: #fff;
        text-decoration: none;
        padding: 10px;
        border-radius: 5px;
        border: 1px solid transparent;
}
 
/* Jendela Pop Up */
#profil {
        width: 100%;
        height: 100%;
        position: fixed;
        background: rgba(0,0,0,.7);
        top: 0;
        left: 0;
        z-index: 9999;
        visibility: hidden;
} 
.window {
        width: 400px;
        height: 300px;
        background: #fff;
        border-radius: 10px;
        position: relative;
        padding: 10px;
        text-align: center;
        margin: 15% auto;
}
.window h2 {
        margin: 30px 0 0 0;
}
/* Button Close */
.close-button {
        width: 6%;
        height: 10%;
        line-height: 23px;
        background: #000;
        border-radius: 50%;
        border: 3px solid #fff;
        display: block;
        text-align: center;
        color: #fff;
        text-decoration: none;
        position: absolute;
        top: -10px;
        right: -10px;  
}
 
/* Memunculkan Jendela Pop Up*/
#profil:target {
        visibility: visible;
}