body {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
    font-size: 18vw;
    background-image: url("../square.webp");
    background-repeat: repeat;
    background-size: 30px;
    background-color: #ffffff;
    font-family: Arial, sans-serif;
    color: #333333;
}
#word-container {
    width: 100%;
    height: 100%;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    cursor: pointer;
}

button {
    font-size: 8vw;
    border-radius: 50px;
    background: #0A66C2;
    color: #fff;
    
    padding: 20px 35px;
}
button:hover {
    font-size: 8vw;
    border-radius: 50px;
    background: #185898;
    color: #fff;
    cursor: pointer;
    padding: 20px 35px;
}