* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  list-style: none;
  text-decoration: none;
  line-height: 1.8;
}
.container {
  margin: 0 auto;
  width: 1170px;
  min-width: 20em;
  padding: 0 15px;
}
.unvisible {
  visibility: hidden;
}
.show {
  display: block;
}
a,
h1,
h2,
h3,
h4,
h5,
h6 {
  -webkit-transition: 0.5s;
  transition: 0.5s;
  font-weight: 400;
}
i {
  margin-right: 0.5em;
}
.md {
  padding: 0 15px;
}
#main-container {
  position: relative;
  padding: 20px 0;
}
#main-container #main {
  display: flex;
  margin: 0 -15px;
}
#main-container #main .main-content {
  width: 66.666666%;
}
#main-container #main .main-content section {
  position: relative;
  margin-bottom: 15px;
}
#main-container #main .main-list {
  width: 33.333333%;
}
#main-container #main .main-list .main-list-box {
  -webkit-transition: 0.5s;
  transition: 0.5s;
  position: -webkit-sticky;
  position: sticky;
  top: 15px;
}
#main-container #main .main-list section {
  height: 360px;
  margin-bottom: 15px;
}
.canvas {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  pointer-events: none;
}
.footer-container {
  width: 100%;
  height: 200px;
  background-color: #23282d;
}
.footer-container .footer-content {
  line-height: 1.8;
  font-size: 14px;
  color: #848484;
  text-align: center;
  width: 80%;
  margin: 0 auto;
  padding-top: 20px;
}
.footer-container .footer-content a {
  color: #848484;
}
::-webkit-scrollbar {
  width: 8px;
}
@media (max-width: 1200px) {
  .container {
    width: 80%;
  }
}
@media (max-width: 1050px) {
  .container {
    width: 80%;
  }
  .main-content {
    width: 100% !important;
  }
  .main-list {
    display: none;
  }
}
@media (max-width: 992px) {
  .container {
    width: 90%;
  }
  .article-introduce {
    padding-left: 5% !important;
  }
  .main-content {
    width: 100% !important;
  }
  .main-list {
    display: none;
  }
}
@media (max-width: 767px) {
  .reply-box {
    height: 8.5em !important;
  }
  .submit-box {
    height: 2.4em !important;
  }
  .submit {
    width: 42px !important;
    height: 24px !important;
  }
  #comment-text {
    height: 10em !important;
  }
  #reply-text {
    height: 5em !important;
  }
  #mobile-topnav {
    display: block !important;
  }
  .comment-main {
    width: 80% !important;
  }
  .readArticle {
    position: relative !important;
  }
  .article-box {
    padding: 0 !important;
  }
  .article-box .articleCover-box div {
    width: 100% !important;
    height: auto !important;
  }
  .article-box .article-introduce {
    padding: 20px !important;
  }
  .article-box .article-introduce .article-introduce-content {
    height: auto !important;
  }
  body,
  html {
    background-image: none;
    background-attachment: fixed;
  }
  .container {
    width: 100%;
  }
  #main-container {
    margin-top: 60px;
  }
  .main-content {
    width: 100% !important;
  }
  .main-list,
  #pc-topnav,
  .head-bg {
    display: none;
  }
  .article-container .articleCover-box {
    width: 100% !important;
    height: auto !important;
    display: block !important;
    padding: 0 !important;
  }
  .article-container .articleCover-box .article-cover {
    display: block !important;
    width: 100% !important;
    height: auto !important;
    border: none !important;
    padding: 0 !important;
  }
  .article-container .article-introduce {
    display: block !important;
    width: 100% !important;
  }
  .article-container .article-footer {
    position: relative !important;
    display: block !important;
  }
}