body{
    margin: 0;
    padding: 0;
    background-color: #FFE53B;
    font-family: 'Courier New', Courier, monospace;
    font-size: 12px;
}

h1, p, h2 {
    text-align: center;
}

h1{
    color: white;
    text-shadow: 2px 0px black, 0px 2px black, -2px 0px black, 0px -2px black;
    margin-top: 75px;
    font-size: 2.5em;
}

h2 {
    font-size: 1.3em;
}

.container {
    position: absolute;
    height: 400px;
    width: 600px;
    background-color: white;
    top: 50%;
    left: 50%;
    margin: -200px 0 0 -300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.score {
    margin: 0 30% 0 30%;
}

.inputError {
    border: 1px solid red;
}

button {
    border: 0;
    color: white;
    padding: 8px;
}

button.btn_score{
    height: 41px;
    width: 128px;
    margin: 8px auto 0 auto;
    background-color: #37b537;
}

button.btn_score:hover{
    border: 2px solid #068006;
}

button.btn_score:active{
    background-color: #068006;
}

p#crntScore {
    font-size: 2em;
    font-weight: bolder;
}

button.gunting {
    background-color: #df2d44;
}

button.batu {
    background-color: #4925c9;
}

button.kertas {
    background-color: #dd406fec;
}

button.gunting:active {
    background-color: #5f151f;
}

button.batu:active {
    background-color: #1b0e49;
}

button.kertas:active {
    background-color: #5a1b2eec;
}