body {
    background: url(img/tocke.webp) center center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

#myBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    border: none;
    outline: none;
    background-color: #5cb85c;
    color: white;
    cursor: pointer;
    padding: 15px;
    border-radius: 10px;
    font-size: 18px;
}

#myBtn:hover {
    background-color: #555;
}

h1 {
    text-align: center;
    padding-left: 30px;
    padding-right: 30px;
    padding-top: 60px;
    padding-bottom: 40px;
    text-shadow: 1px 1px #dcdcdc;
}

h2 {
    text-align: center;
    padding-left: 30px;
    padding-right: 30px;
    padding-top: 20px;
    padding-bottom: 40px;
    text-shadow: 1px 1px #dcdcdc;
}

h3 {
    text-align: center;
    padding-left: 30px;
    padding-right: 30px;
    padding-top: 0px;
    padding-bottom: 10px;
    text-shadow: 1px 1px #dcdcdc;
}

p {
    text-align: center;
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 0px;
    padding-bottom: 30px;
    text-shadow: 1px 1px #dcdcdc;
}

a {
    color: #3B71CA;
}

table {
    border-spacing: 30px;
}

th, td {
    text-align: center;
    text-shadow: 1px 1px #dcdcdc;
}

hr {
    width: 40%;
    margin-bottom: 40px;
}

th.tocke, td.tocke {
    text-align: center;
    vertical-align: middle;
    text-shadow: 1px 1px #dcdcdc;
}

input[type=number] {
    text-align: center;
    font-size: 13pt;
}

input[type=submit] {
    margin-top: 0px;
    margin-bottom: 10px;
    text-align: center;
    font-size: 18pt;
}