html{
    font-family: Roboto,Meiryo, メイリオ, verdana, "ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro",Osaka,"ＭＳ Ｐゴシック","MS PGothic",Sans-Serif;  

    height: 100%;
    overflow: hidden;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-user-select: none;
    user-select: none;
}

body{
    height: 100%;
    margin: 0;
    padding: 0;
    background-color: #f0f8ff;
    cursor: default;
}

button{
    outline: none;
    padding: 0;
}

/*tr,td{
    word-break: break-all;
}*/