* {
  margin: 0;
  padding: 0;
}
html {
  font-size: 10px;
}
body {
  font-size: 16px;
}
.ub {
  display: flex-box !important;
  display: -webkit-box !important;
  display: flex !important;
  display: -webkit-flex !important;
  justify-content: space-around;
}

.ub.ub-ac {
  -webkit-box-align: center;
  align-items: center !important;
  -webkit-align-items: center !important;
}



.ub.ub-start {
  justify-content: flex-start;
  -webkit-justify-content: flex-start;
}
.ub .ub-f1 {
  min-width: 0;
  -webkit-box-flex: 1 !important;
  flex: 1 !important;
  -webkit-flex: 1 !important;
  position: relative;
}
.color-blue {
  color: #4cafe9;
}
.editorExtendsMenu {
  margin: 0px;
}
.editorExtendsMenu .menu {
  display: inline-block;
  background-color: #eaeaea;
  line-height: 2.8rem;
  padding: 0 0.5rem;
  margin: 2px;
  cursor: pointer;
  border-radius: 3px;
  font-size: 1.3rem;
}
.pointer {
  cursor: pointer;
}
.perfectArticle {
  min-height: 18rem;  
  letter-spacing: 1px;
  font-size: 1.8rem;
  max-width: 100%;
  box-sizing: border-box;
  padding: 0 1.6rem;
  word-wrap: break-word;
}
.perfectArticle * {
  font-size: 1.8rem !important;
}
.perfectArticle p {
  text-align: justify;
  line-height: 3.5rem;
  font-size: 1.8rem !important;
  padding: 1.2rem 0;
}

.perfectArticle ul,
.perfectArticle ol {
  margin: 10px 0 10px 20px;
}


.perfectArticle video {
  max-width:100%;
  margin: 0 auto;
  display: block;
}

.perfectArticle a {
  font-size: inherit !important;
  color: #4cafe9;
  text-decoration: none;
}
.perfectArticle .title1 {
  text-align: center;
}
.perfectArticle h2 {
  text-align: center;
  padding: 2rem 0 0;
}
.perfectArticle h2 .num {
  display: inline-block;
  margin-bottom: 0.5rem;
  border-radius: 50%;
  line-height: 4rem;
  width: 4rem;
  height: 4rem;
  background-color: #20b670;
  color: white;
  font-size: 2rem;
  font-weight: bold;
}
.perfectArticle h2 .title {
  font-size: 2rem;
  font-weight: bold;
  text-align: center;
  color: #20b670;
}
.perfectArticle h3 {
  text-align: center;
  line-height: 3.2rem;
  padding: 2rem 0 0.8rem;
}
.perfectArticle h3 b {
  background-color: rgba(32, 182, 112, 0.2);
  font-size: 2rem;
}
.perfectArticle h4 {
  text-align: left;
  font-size: 2rem !important;
  padding: 2rem 0 0.8rem;
}


/* 导读 */
.perfectArticle blockquote{
  color: #999;
  font-size: 1.6rem !important;
  border: none;
  padding: 0;
  line-height: 2.8rem !important;
  margin: 0;
  width: 100%;
  box-sizing: border-box;
  background-color: #f7f7f7;
  padding: 10px;
  border-radius: 4px;
  margin: 10px 0;
  text-align: justify;
}
.perfectArticle blockquote font,.perfectArticle blockquote *{
  font-size: 1.6rem !important;
}


.perfectArticle blockquote b {
  color: #2f2f2f;
  font-size: 1.6rem !important;
}
.perfectArticle img {
  max-width: 100%;
  border-radius: 0.4rem;
  display: block;
  margin: 0 auto;
}

.perfectArticle video {
    max-width: 100%;
    margin: 0 auto;
    display: block;
}

.perfectArticle p.imgIntro {
  font-size: 1.5rem !important;
  color: #999 !important;
  text-align: center;
  display: block !important;
  padding-top: 0.4rem !important;
}

/* 文章链接 */
.perfectArticle .articleLink {
  display: flex;
  padding: 1rem;
  align-items: center;
  background: #f7f7f7;
  border-radius: 0.4rem;
  margin: 2rem 0;
}
.perfectArticle .articleLink a {
  color: #2f2f2f;
  text-decoration: none;
}
.perfectArticle .articleLink .title {
  flex: 1;
  font-size: 1.8rem;
  padding: 0 1rem;
  text-decoration: none;
}
.perfectArticle .articleLink .image {
  width: 4rem;
  height: 4rem;
  object-fit: cover;
  border-radius: 0.4rem;
}
@media only screen and (max-width: 345px) {
  html {
    font-size: 8.5px !important;
  }
}
@media only screen and (min-width: 346px) and (max-width: 352px) {
  html {
    font-size: 9.2px !important;
  }
}
@media only screen and (min-width: 353px) and (max-width: 359px) {
  html {
    font-size: 9.4px !important;
  }
}
@media only screen and (min-width: 360px) and (max-width: 367px) {
  html {
    font-size: 9.6px !important;
  }
}
@media only screen and (min-width: 368px) and (max-width: 374px) {
  html {
    font-size: 9.8px !important;
  }
}
/* @media only screen and (max-width: 374px) {
    html {
        font-size: 9.8px !important;
    }
} */

@media only screen and (min-width: 375px) and (max-width: 382px) {
  html {
    font-size: 10px !important;
  }
}

@media only screen and (min-width: 383px) and (max-width: 389px) {
  html {
    font-size: 10.2px !important;
  }
}

@media only screen and (min-width: 390px) and (max-width: 397px) {
  html {
    font-size: 10.4px !important;
  }
}

@media only screen and (min-width: 398px) and (max-width: 404px) {
  html {
    font-size: 10.6px !important;
  }
}

@media only screen and (min-width: 405px) and (max-width: 412px) {
  html {
    font-size: 10.8px !important;
  }
}

@media only screen and (min-width: 413px) {
  html {
    font-size: 10.8px !important;
  }
}