:root {
  --theme-color: #fe5905;
  --text-color: #333333;

  --title-color: #212224;
  --sub-title-color: #666666;
  /* #797676 */
  --bg-color: #f0f0f0;
  --bg-target-color: #f6f7f9;
  --bg-nav-color: #fff;

  --border-color: #e2e2e2;

  --font-size: 20px;
  --font-size-title: 30px;

  --content-width: 1200px;
  --section-width: 1300px;
}

.wrapper {
  max-width: var(--content-width);
  margin: 0 auto;
}
body {
  /* width: 1500px;
    margin: 0 auto; */
  /* height: 8000px !important; */
  /* overflow-x: hidden; */
}

/* 尾部 */

/* @media screen and (min-width: 992px) { */
footer {
  /* height: 427px; */
  padding-top: 50px;
  background-color: #1d1d1d;
  /* min-width: 1500px; */
}
footer .mod-help {
  /* height: 280px; */
  padding-top: 20px;
  padding-left: 50px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  width: 70%;
  margin: auto;
  color: #fff;
}
footer .mod-help .mod-help-title {
  font-size: 20px;
}
footer .mod-js {
  display: flex;
  width: 40%;
  align-items: center;
  justify-content: center;
  border-left: 1px solid #333;
  border-right: 1px solid #333;
}
footer .mod-js .mod-js-left {
  margin-right: 50px;
}
footer .mod-js ul li {
  height: 35px;
}

footer .mod-js ul li a {
  color: #fff;
  font-size: 16px;
}

footer .mod-help .mod-lx {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  font-size: 16px;
}

footer .mod-help ul li a:hover {
  color: #1a8dcf;
}

/* mod-copyright */
footer .mod-copyright {
  padding: 40px 0px;
  text-align: center;
  color: #fff;
}

footer .mod-copyright .copyright {
  line-height: 20px;
}
footer .mod-copyright .link a {
  padding: 0 5px;
}
footer .mod-copyright a {
  color: #999999;
}
footer .mod-copyright a:hover {
  color: #f73859;
}
/* 返回顶部 */
.backtop {
  width: 46px;
  height: 46px;
  position: fixed;
  bottom: 200px;
  right: 30px;
  z-index: 10000;
  display: none;
  border: 2px solid #eee;
  border-radius: 50%;
}
.backtop img {
  width: 100%;
  height: 100%;
}

/* 每一项的标题 */
.every-title {
  padding-top: 80px;
  position: relative;
}
.every-title .title {
  height: 85px;
  line-height: 160px;
  position: relative;
  text-align: center;
}
.every-title .title h2 {
  font-size: 60px;
  font-family: Arial;
  font-weight: 700;
  color: #ebebeb;
}
.every-title .title h3 {
  font-size: 36px;
  font-family: Source Han Sans SC;
  font-weight: 700;
  color: #333;
  position: absolute;
  top: -34px;
  left: 50%;
  transform: translateX(-50%);
}
.every-title .com_p {
  text-align: center;
  color: #989898;
  font-size: 16px;
}
@media screen and (max-width: 992px) {
  footer .mod-help {
    width: 90%;
  }
  footer .mod-help .mod-help-title {
    font-size: 18px;
  }
}
@media (max-width: 750px) {
  footer .mod-help .mod-help-title {
    font-size: 16px;
  }
  footer .mod-help {
    flex-direction: column;
    padding-left: 0px;
    align-items: center;
	padding-top: 0px;
  }
  footer .mod-js {
    width: 100%;
    border: 0px;
    margin: 10px 0px;
  }
  footer .mod-js ul li a,footer .mod-help .mod-lx{
	font-size: 14px;
  line-height: 25px;
  }
  footer .mod-copyright {
	padding: 25px 0px;
  }
}