*,
*::before,
*::after {
    box-sizing: border-box;
    outline: none;
}
html {
    font-size: 100%;
    line-height: 1;
    overflow: hidden;
}
body {
    font-family: 'Hiragino Kaku Gothic Pro', 'ヒラギノ角ゴ Pro W3', Osaka, 'メイリオ', Meiryo,
        'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
    position: relative;
}
body,
div,
ul,
li,
p {
    margin: 0;
    padding: 0;
}
img {
    border: 0;
    vertical-align: top;
}
li {
    list-style: none;
}
a {
    outline: none;
    text-decoration: none;
}