body {
  margin: 0;
  padding: 0;
}

p {
  margin: 0;
}

h6 {
  margin: 0;
}

/* 设置版心 */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 平板设备 */
@media (max-width: 768px) {
  .container {
    max-width: 100%;
    padding: 0 15px;
  }
}

/* 移动设备 */
@media (max-width: 480px) {
  .container {
    padding: 0 10px;
  }
}

a {
  text-decoration: none;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
  overflow: hidden;
  /* 清除浮动 */
}

li {
  list-style: none;
}

/* 底部 */
.footer {
  height: 40px;
  background-color: rgb(239, 239, 239);
  text-align: center;
  color: rgb(145, 149, 163);
  font-size: 13px;
  line-height: 40px;
  width: 100%;
}

.footer-copyright p {
  display: inline;
}

.footer-copyright p a {
  text-decoration: none;
  color: rgb(145, 149, 163);
}

@media screen and (max-width: 992px) {
  .footer {
    font-size: 12px;
  }
}

@media screen and (max-width: 768px) {
  .footer {
    height: auto;
    line-height: 30px;
  }

  .copyright {
    display: block !important;
  }
}

@media screen and (max-width: 480px) {
  .footer {
    height: auto;
    line-height: 24px;
  }

  .copyright {
    display: block !important;
  }

  .footer-navitem {
    display: block !important;
  }
}