/*
main css
*/


body {
  // font-family: 'Avenir', Helvetica, Arial, sans-serif;
  font-family: "Microsoft Yahei", Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* background-color: #f8f8f8; */
  color: #222;
  /* padding-top: 52px; */
}

.container{
  max-width: 1088px;
  margin: 0 auto;
  position: relative;
}

.btn-fixed-width {
    width: 150px;
}

.is-hidden-touch {
    display: block;
}
.is-hidden-desktop{
    display:none;
}

@media(max-width:767px) {

    .reverse-col {
        flex-direction: column-reverse;
        display: flex;
    }
    .is-hidden-touch {
        display: none;
    }
    .is-hidden-desktop{
        display:block;
    }
}

.mr {
  margin-right: 1rem!important;
}

.ml {
  margin-left: 1rem!important;
}

.mt1 {
  margin-top: 1rem!important;
}

.mt2 {
  margin-top: 1.5rem!important;
}
.mt3 {
  margin-top: 2rem!important;
}
.mt4 {
  margin-top: 3rem!important;
}
.mt5 {
  margin-top: 4rem!important;
}

.mb1 {
  margin-bottom: 1rem!important;
}
.mb2 {
  margin-bottom: 1.5rem!important;
}
.mb3 {
  margin-bottom: 2rem!important;
}
.mb4 {
  margin-bottom: 3rem!important;
}
.mb5 {
  margin-bottom: 4rem!important;
}

.row-between {
  width:100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.row-around {
  width:100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-around;
}

.row-start {
  width:100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
}

.row-wrap {
  width:100%;
  display: flex;
  flex-direction: row;
  align-items: top;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.row-end {
  width:100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-end;
}

.col-start {
  height:100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.col-around {
  height:100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
}

.col-between {
  height:100%;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  align-items: center;
  justify-content: space-between;
}

.grow {
    flex-grow:1;
}

.flex-center {
    display: flex;
    direction: row;
    justify-content: space-around;
    align-items: center;
}

.align-start {
  align-items: flex-start;
}

.align-strecth {
  align-items: strecth;
}

.list-group {
  background-color: #fff;
  border-radius: 6px;
  /* box-shadow: 0 1px 2px rgba(10,10,10,.1), 0 0 0 1px rgba(10,10,10,.1); */
  color: #4a4a4a;
  display: block;
  overflow: hidden;
  border: 1px solid #e6e6e6;
}

.list-group-head{
  padding: 1.25rem;
  border-bottom: 1px solid #eee;
  /* background-color: #f0f0f0; */
}

.list-group-item {
  padding: 1.25rem;
  border-bottom: 1px solid #eee;
}

.bghover:hover {
  background-color: #f0f0f0;
  cursor:pointer;
}

.hand {
  cursor:pointer;
}

.list-item-title {
  font-size:1.25rem;
}

.list-group-item:last-child {
  border-bottom: none;
}

.dark-link {
  color:#222;
  opacity: 0.6;
  cursor:pointer;
}

.dark-link:hover {
  opacity: 1;
}

.pd1 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.pd2 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.pd3 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.pd4 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.pd5 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.pd6 {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.pd7 {
  padding-top: 7rem;
  padding-bottom: 7rem;
}

.pd8 {
  padding-top: 8rem;
  padding-bottom: 8rem;
}

.border-b{
  border-bottom: 1px solid #e6e6e6;
}

.border-t{
  border-top: 1px solid #e6e6e6;
}

.animate-opacity{animation:opac 1s}@keyframes opac{from{opacity:0} to{opacity:1}}

.entry {
  padding: 0 0 1.5rem 0;
  border-top: 1px solid #DDD;
}

.entry:last-child {
    border-bottom: 1px solid #DDD;
}

.entry-overview {
  padding-top: 1.5rem;
}

/* .entry {
} */
.entry-title {
  margin-top:0;
}
.entry-title a {
  color: #222;
}
.entry-title a:hover {
  color: #3273dc;
}

.entry-img{
  flex-shrink: 0;
  width:30%;
  margin-right: 1rem;
}

.single .entry-img{
  width:100%;
  margin: 0;
}

/* .entry-img{
  width:100%;
} */

.entry-img img {
  width:100%;
  height:auto;
}

.entry-content img {
  display: block;
  margin: 1rem auto;
}

.entry-tags>.tag a {
  color:#FFF;
}

.entry-tags>.tag.is-light a, .entry-tags > .tag.is-white a, .entry-tags>.tag.is-warning a{
  color: #363636;
}

footer.footer a {
  color: #b5b5b5;
}

footer.footer a:hover {
  color: #FFF;
}


.round-icon {
  color: #FFF;
  line-height: 100px;
  width: 100px;
  height: 100px;
  text-align: center;
  font-size: 50px;
  font-weight: bold;
  border-radius: 50px;
  margin: 0 auto;
}

.round-icon-m {
  color: #FFF;
  line-height: 60px;
  width: 60px;
  height: 60px;
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  border-radius: 30px;
  margin: 0;
}

.round-icon-s {
  color: #FFF;
  line-height: 40px;
  width: 40px;
  height: 40px;
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  border-radius: 20px;
  margin: 0;
}

.bg-brand {
  background-image: linear-gradient(150deg, #2d1582 0%, #19a0ff 100%);
  background-repeat: repeat-x;
}

.cover {
  background: url(//nengjj.com/wp-content/uploads/2019/04/bg-hero-1.jpg) no-repeat center;
  background-size: cover;
  height: 600px;
  z-index:0; 
}

.mask {
  position: absolute;
  left:0;
  top:52px;
  z-index: 0; 
  width:100%;
  height:600px;
  background-color: #333;
  opacity: 0.6;
}

.mask-mt2 {
  top:104px!important;
}

/*************** code conflict ******************/
pre.line-numbers {
    padding-left: 3.8em!important;
}

code .tag {
  align-items: initial;
  background-color: initial;
  border-radius: initial;
  color: #e2777a;
  display: initial;
  font-size: initial;
  height: initial;
  justify-content: initial;
  line-height: initial;
  padding-left: initial;
  padding-right: initial;
  white-space: initial;
}

code .number {
  align-items: initial;
  background-color: initial;
  border-radius: initial;
  display: initial;
  font-size: initial;
  height: initial;
  justify-content: initial;
  margin-right: initial;
  min-width: initial;
  padding: initial;
  text-align: initial;
  vertical-align: initial;
}

/****** wedocs *************/
li.current_page_item > a, li.current_page_item > a:hover{
  background-color: #3273dc;
  color: #fff;
}

.doc-nav-prev {
  width: 50%;
  overflow: hidden;
}
.doc-nav-next {
  width: 50%;
  text-align: right;
  overflow: hidden;
}
.doc-sidebar {
  position: sticky; 
  top: 100px; 
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

/* .doc-sidebar::-webkit-scrollbar {滚动条整体样式
  width: 1px;     高宽分别对应横竖滚动条的尺寸
  height: 1px;
}
.doc-sidebar::-webkit-scrollbar-thumb {滚动条里面小方块
  border-radius: 10px;
  box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
  background: #999;
}
.doc-sidebar::-webkit-scrollbar-track {滚动条里面轨道
  box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
  border-radius: 10px;
  background: #EDEDED;
} */