html {
    height: 100%;
}

body {
    background-color: rgb(196, 196, 196);
    margin: 0px;
    padding: 0px;
    min-height: 100%;
}

h1 {
    text-align: center;
    font-size: 6.5vw;
    margin-top: 0px;
    margin-bottom: 0vh;
    padding-top: 3vh;
    padding-bottom: 0vh;
    font-family: sans-serif;
}

p {
    text-align: center;
    font-size: 2vw;
    font-family: sans-serif;
}

a {
    font-size: 2vw;
    text-align: center;
    display: block;
    font-family: sans-serif;
    /* margin-bottom: 1vh; */
}

header {
    /* width: 100vw; */
    margin: 0px;
    padding: 0px;
    /* background-color: rgb(0, 174, 255); */
}

#title-hr {
    border: black solid 0.1vh;
    width: 90vw;
}

#chatbot-img {
    max-width: 40vw;
}

#pong-img {
    max-width: 40vw;
}

#fstools-img {
    max-width: 40vw;
}

table {
    margin-left: auto;
    margin-right: auto;
    visibility: hidden;
}

td {
    vertical-align: top;
    padding-left: 15px;
    padding-right: 15px;
}