body {
    background-image: url('images/background.png'); 
    background-size: cover;  
    background-position: center;  
    background-repeat: no-repeat; 
    background-attachment: fixed; 
    margin: 0;  
    height: 100%; 
 

h1 {
    font-size: 4em;  
    text-align: center;  
    margin-top: 3%;  
    color: white; 
    font-family: sans-serif;
}

p {
    font-size: 2em;
    text-align: center; 
    margin-top: 0%;
    color: white;
    font-family: sans-serif;
}
}

#rps_buttons, #rps_result {
    width: 50%;
    min-width: 645px;
    margin: 0 auto;
    position: relative;
    top: 50px;
}

img {
    display: inline-block;
    width: 150px;  
    height: 150px; 
    object-fit: contain; 
}

div {
    margin: 5% auto;
    text-align: center;
}

.game-rules {
    position: fixed;
    bottom: 100px;
    left: 10px;
    background-color: rgba(255, 255, 255, 0.15); 
    color: whitesmoke;
    padding: 10px;
    font-size: 15px;
    border-radius: 5px;
    max-width: 300px;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.scoreboard {
    position: fixed;
    bottom: 10px;
    left: 50px;
    background-color: rgba(255, 255, 255, 0.15); 
    color: whitesmoke;
    padding: 10px;
    font-size: 18px;
    border-radius: 5px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    text-align: center;
    width: 150px;
}

.rps_btn {
    width: 160px;  
    height: 160px; 
    display: inline-block;
    background-size: contain;
    background-position: center; 
    background-repeat: no-repeat; 
    color: transparent;
    padding: 1%;
    padding-left: 5%;
    background-color: transparent;
    margin: 30px;  
    border: none;
    cursor: pointer;

}



#reboot-btn {
    background-color: white;
    color: black;
    border: 3px solid black;
    font-size: 14px;
    font-weight: bold;
    padding: 8px 16px;
    border-radius: 5px;
    text-transform: uppercase;
    transition: all 0.3s ;
    box-shadow: 3px 3px 0px black;
}


#reboot-btn:hover {
    background-color: #ffcc00;
    border-color: #ff9900;
    color: black;
    box-shadow: 3px 3px 0px #ff9900;
}



.btn_engineer {
    background-image: url('images/engineer.png');  
     transition: all 1s;
}

.btn_bug {
    background-image: url('images/bug.png');  
     transition: all 1s;
}

.btn_coding {
    background-image: url('images/coding.png'); 
     transition: all 1s;     
}

.btn_engineer:hover {
    transform: rotate(360deg) scale(1.5);          
    background-color: transparent;
}

.btn_bug:hover {
    transform: rotate(360deg) scale(1.5);  
    background-color: transparent;
}

.btn_coding:hover {
    transform: rotate(360deg) scale(1.5);  
    background-color: transparent;
}