@import url(https://fonts.googleapis.com/css?family=Monoton);
@import url(https://fonts.googleapis.com/css?family=PT+Serif);
@import url(https://fonts.googleapis.com/css?family=Hind+Siliguri);
body {   
    font-family: Arial, Helvetica, sans-serif;
    margin: 5px 5px 5px 5px;
    font-family: 'PT Serif','Hind Siliguri', sans-serif; 
    min-height: 100%;
    color: #000;
    background-color: #FFFFFF; 
}

.topnav {
    overflow: hidden;
    background-color: #4267B2;
}
.topnav a {
    float: left;
    display: block;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
}

.topnav a:hover {
    background-color: #ddd;
    color: black;
}

.topnav a.active {
    background-color: #4CAF50;
    color: white;
}

.topnav .icon {
    display: none;
}

.sticky {
    position: fixed;
    top: 0;
    width: 100%;
}

@media screen and (max-width: 600px) {
    .topnav a:not(:first-child) {display: none;}
    .topnav a.icon {
        float: right;
        display: block;
    }
}

@media screen and (max-width: 600px) {
    .topnav.responsive {position: relative;}
    .topnav.responsive .icon {
        position: absolute;
        right: 0;
        top: 0;
    }
    .topnav.responsive a {
        float: none;
        display: block;
        text-align: left;
    }
}
input[type=text], input[type=password], input[type=email], select {
    width: 100%;
    padding: 12px 20px;
    margin: 8px 0;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

input[type=submit] {
    width: 100%;
    background-color: #4CAF50;
    color: white;
    padding: 14px 20px;
    margin: 8px 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

input[type=submit]:hover {
    background-color: #45a049;
}
input[type=radio] {
    width: 16px; 
    height: 16px;
}