styles.css

.btn {
    background-color: #059ca1;
    color: white;
    padding: 8px;
    font-size: 20px;
    border: none;
    border-radius: 4px;
    margin: 0px;
    margin-top: 5px;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    height: 400px;
    overflow: auto;
    position: absolute;
    background-color: #f1f1f1;
    min-width: 100px;
    box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
    z-index: 1;
    
}

.gamebtn {
    width: 100%;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}

.dropdown-content a:hover {
    background-color: #ddd;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.btn:hover {
    background-color: #007d86;
}

.nav-btn {
    /*  visibility: hidden; */
    width: 45%;
}

.btnlist {
    width: 10%;
    /* float: left; */
    margin: 2%;

}

body {
    display: flex;
    /* flex-direction: column; */
    margin: 0px;
    
}


div {
    margin: 10px;
}

#chart_div div{
    margin:0px;
}

#nav-btn2 {
    
    /* justify-content: right; */
    margin-left: 2px;
    
}

#nav-btn1 {
    margin-right: 2px;
}

.navbtnlist{
    display: flex;
    justify-content: center;
    margin:0px;
}

#chart_div {
    margin: 0px;
    margin-top: 10px;
}
#loading_status {
    margin: 0;
    padding: 0;
}

#firstbtn {
    margin-top: 0px;
}

img {
    margin-top: 2%;
    height: 389.979px;

}

#imgdiv {
    display: flex;
    justify-content: center;
    width: 86%;
}