.backhome {
    height: auto;
}

body {
    padding-top: 0px;
}
@media (max-width: 766px) {
    body {
        padding-top: 0px;
    }
}

@media (max-width: 1170px) {
    .copyright {
        text-align: left;
    }
}

.loginboxs input {
    width: 100%;
}

.friendchain span {
    font-size: 14px;
}

.codeboxs {
    text-align: center;
}

.highlight_color {
  color: #3F66F6;
}

.mtip {
  margin-top: 70px;
  text-align: center;
}

.i-tabs {
  padding: 32px 52px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.i-tabs-item.active {
  color: #333;
  cursor: auto;
}
.i-tabs-item.active:after {
  content: "";
  display: block;
  width: 20px;
  height: 4px;
  position: absolute;
  left: 50%;
  margin-left: -10px;
  bottom: -8px;
  background-color: #3F66F6;
  border-radius: 13px;
}
.i-tabs-item {
  position: relative;
  font-size: 20px;
  line-height: 28px;
  display: block;
  font-weight: 500;
  color: #888;
  text-align: center;
  letter-spacing: 0;
  cursor: pointer;
}

@media (max-width: 767px) {
  .loginboxs {
    padding-bottom: 32px;
    width: auto;
    height: auto;
  }

  .welcome{
    display: none;
  }
}