@import url('https://fonts.googleapis.com/css2?family=Kanit:wght@200&family=Shadows+Into+Light&family=Lemonada');
body {
    background: rgb(0, 21, 28);
    background-image: linear-gradient(black, white);
    color: rgb(196, 240, 230);
    margin: 0;
    user-select: none;
    filter: grayscale(70%);
}
hr {
    box-shadow: 1px 1px 4px black;
    height: 2px;
    border-top: inherit 2px rgb(214, 184, 184);
}
span.ss {
    font-size: 23px;
    color:aqua;
}
select {
    width: 300px;
}
div#content {
    text-align: left;
    margin: 20px auto;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0px 0px 8px gray;
    background-color: rgb(24, 43, 43);
    font-size: 12px;
}
h1.x, h2.x {
    font-family: 'Shadows Into Light', cursive;
}
a.btn {
    font-family: 'Kanit', sans-serif;
    cursor: pointer;
}
.c {
    text-align: center;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(580px, 1fr));
  grid-gap: 50px;
  align-items: stretch;
}
a.btn {
    color:rgb(255, 251, 202);
    text-decoration: none;
    margin: 6px;
    padding-left: 9px;
    padding-right: 9px;
    padding-top: 4px;
    padding-bottom: 3px;
    background-color: rgb(9, 29, 52);
    border-radius: 8px;
    box-shadow: 0px 0px 8px inset rgb(130, 204, 182);
    border:solid 1px rgb(91, 168, 168);
}
a.b2 {
    background-color: rgb(71, 27, 19);
}
a.b3 {
    background-color: rgb(126, 122, 12);
}
a.btn:hover {
    color:rgb(183, 236, 255);
    background-color: rgb(72, 72, 15);
    box-shadow: 0px 0px 12px rgb(201, 201, 201);
}
a.btn:active {
    color:rgb(183, 236, 255);
    background-color: rgb(72, 15, 15);
    box-shadow: 0px 0px 12px rgb(201, 201, 201);
}
a.btn:visited {
    color:rgb(226, 249, 201);
}
code {
    border-radius: 12px;
    box-shadow: 0px 0px 8px gray;
}
h1.h {
    text-shadow: 1px 1px 4px black;
    box-shadow: 1px 1px 3px inset black;
    background-color: rgb(8, 87, 113);
    padding: 9px;
    border-radius: 4px;
}
h2.h {
    margin: 0px;
    padding-bottom: 10px;
}
div.h {
    text-shadow: 1px 1px 4px black;
    box-shadow: 1px 1px 3px inset black;
    background-color: rgb(8, 87, 113);
    padding: 9px;
    border-radius: 4px;
    margin-top: 5px;
}
h1 {
    font-size: 20px;
}
h2 {
    font-size: 16px;
}
h3 {
    font-size: 12px;
}
div.m20 {
    margin: 20px;
}
div.imgcont {
    background-color: rgb(237, 237, 237);
    border-radius: 8px;
    box-shadow: 0px 0px 8px gray;
    text-align: center;
}
img {
    border-radius: 6px;
    box-shadow: 0px 0px 8px gray;
}
.navigation {
    display: flex;
    flex-flow: row wrap;
    justify-content: flex-end;
    text-shadow: 1px 1px 3px black;
    list-style: none;
    margin: 0;
    background: rgb(2, 98, 130);
    font-family: 'Lemonada', cursive;
    font-size: 12px;
}

.navigation a {
    text-decoration: none;
    display: block;
    padding: 10px;
    color: white;
}

.navigation a:hover {
    background: #1b334f;
}

@media all and (max-width: 800px) {
    .navigation {
        justify-content: space-around;
    }
}

@media all and (max-width: 700px) {
    .navigation {
        flex-flow: column wrap;
        padding: 0;
    }
    .navigation a {
        text-align: center;
        padding: 10px;
        border-top: 1px solid rgba(255, 255, 255,0.3);
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }
    .navigation li:last-of-type a {
        border-bottom: none;
    }
}

@media all and (min-width: 1000px) {
    .ww {
        width: 70%;
        margin: auto;
        text-align: center;
    }
}
@media all and (min-width: 1500px) {
    .ww {
        width: 50%;
        margin: auto;
        text-align: center;
    }
}
table {
    text-align: center;
    margin: auto;
}
td.tx {
    width: 270px;
    height: 40px;
}
td.tl {
    text-align: left;
}
td.tr {
    text-align: right;
}
td.tc {
    text-align: center;
}
a.h {
    background-color: rgb(13, 61, 67);
}
div.cont {
    user-select: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
a.bx {
    display: inline-block;
    padding: 2px;
    padding-left: 10px;
    padding-right: 10px;
    font-size: 14px;
}
a.by {
    display: inline-block;
    padding: 2px;
    padding-left: 10px;
    padding-right: 10px;
    background-color: rgb(14, 32, 32);
    font-size: 14px;
}
a.imgbtn {
    background: transparent;
}
a.imgbtn img {
    background-color: rgb(255, 255, 255);
    border-radius: 5px;
    box-shadow: 0px 0px 5px rgb(250, 250, 250);
    background-color: beige;
    height: 20px;
    padding: 5px;
    margin: 3px;
    border: solid 2px rgb(43, 43, 43);
}
a.imgbtn img:hover {
    border-radius: 5px;
    box-shadow: 1px 1px 1px black;
    background-color: beige;
    border: solid 2px rgb(255, 255, 255);
}
h3.c {
    font-family: 'Kanit', sans-serif;
    font-size: 15px;
    cursor:pointer;
    margin: 0px;
}
h3.c:hover {
    cursor:pointer;
    color: burlywood;
}
.imgdiv {
    padding: 0px;
    margin: 0px;
    border-radius: 7px;
}
.hljs {
    text-align: left;
}