* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}

ol, ul {
  list-style: none;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
  content: "";
  content: none;
}

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

.color-white {
  color: #fff;
}

.color-black {
  color: #1D1D1F;
}

/* Stylesheet */
html {
  width: 100%;
  height: auto;
  font-size: 62.5%;
}

body {
  width: 100%;
  -webkit-font-smoothing: subpixel-antialiased;
  -moz-osx-font-smoothing: unset;
  -webkit-text-size-adjust: 100%;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  vertical-align: top;
  outline: none;
}

/* Under */
#under {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: 100vh;
  background-color: #f5f5f5;
}
#under .under .img {
  width: 90%;
  max-width: 1200px;
  display: table;
  margin-left: auto;
  margin-right: auto;
}