body{
    touch-action: manipulation;
}

div.content {
    font-size: 24px;
    color: white;
    font-family: sans-serif;
    text-align: center;
    width: 900px;
}

div.buttons {
    float: left;
    width: 150px;
}

div.buttons > div {
    margin-top: 65px;
    margin-left: 50px;
    border: 8px solid white;
    width: 160px;
    height: 75px;
    color: white;
    font-family: sans-serif;
    font-size: 25px;
    text-align: center;
    cursor: pointer;
}

div.buttons > div:active {
    opacity: 0.5;
}
    
div.buttons div.webpage,
div.webpageIndGalileo,
div.webpageIndTuring,
div.webpageIndPractice{
    border-radius: 5px;
    padding-top: 12px;
    background-color: #4444bb;
    height: 67px;
}

div.buttons div.webpage:hover,
div.webpageIndGalileo:hover,
div.webpageIndTuring:hover,
div.webpageIndPractice:hover{
    background-color: #5555aa;
}

div.buttons div.statistics {
    padding-top: 25px;
    background-color: red;
    height: 50px;
}

div.buttons div.app, div.buttons .testapp {
    padding-top: 25px;
    background-color: white;
    color: black;
    border: 8px solid blue;
    height: 50px;
}

.apphelp {
    margin-left: 50px;
    text-align: center;
    font-family: sans-serif;
    font-size: 12px;
    color: white;
}

div.buttons div.about {
    padding-top: 25px;
    background-color: white;
    color: blue;
    border: 8px solid red;
    height: 50px;
}

div.buttons div.tools {
    padding-top: 25px;
    background-color: black;
    color: red;
    border: 8px solid white;
    height: 50px;
}