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

#rules-container{
    background-image: url(../assets//heaven-5114501_1920.jpg);
    height: calc(100vh+40px);
    background-size: cover;
    color: white;
    
}

#rules-head1{
    padding-left: 20px;
    font-size: 40px;
    margin-bottom: 20px;
    padding: 20px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}

#rules-selector{
    display: flex;
    margin-left: 20px;
    margin-bottom: 40px;

}

#rules-selector >div{
    font-size: 20px;
    padding: 20px;
    border: 2px solid green;
    margin-right: 10px;
    cursor: pointer;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}
#rules-selector >div:hover{
    background-color: green;
}



ul li{
    font-size: 20px;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    
}

#common-rules{
    
   
    padding-bottom: 30px;
    height: 90vh;
    
}


#common-rules h1{
    padding-left: 20px;
    margin-bottom: 20px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}


#rules-for-participants{
 
    height: 90vh;
    display: none;
}

#rules-for-participants h1{
    padding-left: 20px;
    margin-bottom: 20px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}


#info-container{
    display: grid;
    grid-template-columns: repeat(4,auto);
    margin-bottom: 40px;
}
#info-box{
    text-align: center;
}
#info-container img{
    height: 100px;
}

#box-number{
    font-size: 20px;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}
#box-name{
    font-size: 25px;
    font-weight: 600;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}



/* ---------------------media query for mobile--------------------------- */
@media only screen and (max-width: 600px) {

    #rules-container{
        background-image: url(../assets//heaven-5114501_1920.jpg);
        height: calc(100vh+40px);
        background-size: cover;
        color: white;
        padding: 40px;
    }


    #rules-head1{
        padding-left: 15px;
        font-size: 30px;
        margin-bottom: 20px;
        font-weight: 700;
        padding: 20px;
        font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    }
    
    #rules-selector{
        display: flex;
        margin-left: 20px;
        margin-bottom: 40px;
    
    }
    
    #rules-selector >div{
        font-size: 15px;
        padding: 15px;
        border: 2px solid green;
        margin-right: 10px;
        cursor: pointer;
        font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    }
    #rules-selector >div:hover{
        background-color: green;
    }
    
    
    
    ul li{
        font-size: 13px;
        font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        padding: 5px;
        
    }
    
    #common-rules{
        
        margin-bottom: 10px;
        padding-bottom: 30px;
        height: auto;
        
    }
    
    
    #common-rules h1{
        padding-left: 20px;
        margin-bottom: 20px;
        font-weight: 600;
        font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    }
    
    
    #rules-for-participants{
       
        height: auto;
        display: none;
    }
    
    #rules-for-participants h1{
        padding-left: 20px;
        font-weight: 600;
        margin-bottom: 20px;
        font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    }
    
    
    #info-container{
        display: grid;
        grid-template-columns: repeat(4,auto);
        margin-bottom: 40px;
        grid-column-gap: 15px;
    }
    #info-box{
        text-align: center;
    }
    #info-container img{
        height: 50px;
    }
    
    #box-number{
        font-size: 14px;
        font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    }
    #box-name{
        font-size: 16px;
        font-weight: 600;
        font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    }


}