* {
  margin: 0;
  padding: 0;
}

header {
  width: 320px;
  height: 100px;
  margin: 0 auto;
}
header .logo {
  width: 70px;
  margin-top: 15px;
  background: transparent;
}
header .menu_bg {
  width: 100%;
  height: 2000px;
  position: fixed;
  top: 0px;
  left: 0px;
  overflow: hidden;
  display: none;
  z-index: 10;
}
header .menu_bg .menu {
  position: absolute;
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100%;
}
header .menu_bg .menu div {
  padding: 2%;
  text-align: center;
}
header .menu_bg .menu div #xmark {
  width: 20px;
  margin-right: 20px;
  cursor: pointer;
}
header .menu_bg .menu div div a {
  text-decoration: none;
  color: #333333;
}
header .menu_bg .menu div button {
  border: none;
  font-weight: bold;
}
header #menuImg {
  width: 20px;
  float: right;
  margin-top: 10px;
  margin-right: 10px;
  cursor: pointer;
}/*# sourceMappingURL=m_header.css.map */