@import url('my_root.css');
html,
body {
  padding: 0px;
  margin: 0px;
  font-family: var(--my-font-family);
}
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
body img {
  -webkit-user-drag: none;
  -moz-user-drag: none;
  -ms-user-drag: none;
  user-drag: none;
}
.big_box {
  width: 100%;
  max-width: 820px;
  margin: 0 auto 50px;
  display: flex;
  flex-direction: column;
}
@media (max-width: 1000px) {
  .big_box {
    width: 90vw;
    margin-bottom: 5vw;
  }
}
@media (max-width: 900px) {
  .big_box {
    max-width: 420px;
  }
}
.myfooter {
  margin-top: auto;
  padding: 30px 0 70px;
  box-shadow: 0 -15px 50px 0 rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  z-index: 1;
}
.myfooter .footer_logo {
  width: 50%;
  max-width: 200px;
}
.myfooter .footer_logo img {
  width: 100%;
}
@media (max-width: 600px) {
  .myfooter {
    padding: 3vw 0 7vw;
  }
  .myfooter .footer_logo {
    width: 30%;
  }
}
.myfooter .footer_about {
  display: flex;
  flex-direction: column;
}
.myfooter .footer_about .a_item {
  display: flex;
  align-items: center;
  font-size: 18px;
}
.myfooter .footer_about .a_item a {
  color: #747474;
  margin-right: 15px;
  text-decoration: none;
}
.myfooter .footer_about .a_item div {
  color: #747474;
}
@media (max-width: 600px) {
  .myfooter .footer_about .a_item {
    font-size: 3vw;
  }
  .myfooter .footer_about .a_item a {
    margin-right: 2vw;
  }
}
.myfooter .rest {
  display: flex;
  flex-direction: column;
  margin-top: 10px;
  text-align: center;
}
.myfooter .rest .txt {
  color: #747474;
  font-size: 18px;
  line-height: 24px;
}
@media (max-width: 600px) {
  .myfooter .rest {
    margin-top: 2.5vw;
  }
  .myfooter .rest .txt {
    font-size: 3vw;
    line-height: 4vw;
  }
}