body {
    font-family: 'Kanit', sans-serif;
    font-size: 14px;
    line-height: 20px;
    min-height: 100vh;
    min-height: -webkit-fill-available;
    background-color: #1f1f1f;
    margin: 0;
    padding: 0;
    overflow-y: hidden;
}
header{
    height:50px;
    background-color: #1f1f1f;
    border-style: none none solid none;
    border-color:#636363;
    border-width: 1px;
    color:white;
    font-weight:bold;
    text-align: center;
    font-size: 40px;
    line-height:50px;
}
header svg{
    position:absolute;
    top:10px;
    right:10px;
}
.play{
    width:100%;
    max-width:500px;
    margin:0 auto;
    display: flex;
    flex-direction: column;
    height: calc(100% - 50px);
}
.enter{
    font-family: 'Kanit', sans-serif;
    font-size: 1.5rem;
    font-weight:500;
    border-style:none;
    height:3rem;
    min-width:4rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    background-color:#6d6d6d;
    color:#e2e2e2;
    border-radius:0.2rem;
}
.keyboard{
    padding:0 10px;
    height:200px;
    bottom:10px;
}
.keyboardRow{
    display: flex;
    width: 100%;
    margin: 0 auto 8px;
    touch-action: manipulation;
}
button{
    font-family: inherit;
    font-weight: bold;
    border: 0;
    padding: 0;
    margin: 0 6px 0 0;
    height: 58px;
    border-radius: 4px;
    cursor: pointer;
    user-select: none;
    background-color: #818384;
    color: #ffffff;
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    text-transform: uppercase;
    -webkit-tap-highlight-color: rgba(0,0,0,0.3);
}
#message{
    text-align:center;
    position:absolute;
    font-family: 'Kanit', sans-serif;
    text-transform:uppercase;
    font-size:1.2rem;
    padding:8px;
    border-radius:10px;
    color:white;
    font-weight:bold;
    background-color:rgba(0,0,0,0.8);
    z-index:50;
    top:10%;
    left:calc(50% - 100px);
}
.overlay{
    position: absolute;
    width: 100%;
    max-width:500px;
    height: 100%;
}
#panel{
    box-sizing: border-box;
    width:90%;
    max-width:500px;
    left:5%;
    margin:0 auto;
    position:fixed;
    background-color: #1b1b1b;
    box-shadow: 0px 0px 70px 30px rgba(0,0,0,0.8);
    padding:15px;
    color:white;
}
#panel h1{
    display:inline;
    font-size:2rem;
    font-weight:bold;
    margin:0;
    width:50%;
}