* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  width: 100%;
  height: 100%;
  background-color: #fff;
}
.container {
  width: 1200px;
  /* height: 100vh; */
  /* background-color: pink; */
  margin: 0 auto;
}

/* 头部广告--advertiseadvertiseadvertiseadvertiseadvertiseadvertise */
.advertise {
  width: 100%;
  height: 60px;
  background-color: rgba(56, 127, 252, 1);
}
.advertise .advertise-content {
  width: 1200px;
  height: 100%;
  margin: 0 auto;
}
.advertise-banner {
  width: 550px;
  height: 100%;
  background-color: rgb(255, 255, 255, 0.3);
  font-size: 16px;
  font-weight: 400;
  line-height: 16px;
  color: rgba(255, 255, 255, 1);
}
/* crumbscrumbscrumbscrumbscrumbscrumbscrumbscrumbscrumbs */
.crumbs {
  width: 100%;
  height: 49px;
}
.crumbs img {
  width: 16px;
  height: 16px;
}
.crumbs-title {
  font-size: 12px;
  font-weight: 400;
  line-height: 12px;
  color: rgba(143, 143, 143, 1);
  margin-left: 10px;
}
/* downloaddownloaddownloaddownloaddownloaddownloaddownloaddownload */
.download {
  width: 100%;
  height: 62px;
  opacity: 1;
  /* background: linear-gradient(180deg, rgba(205, 39, 34, 0.1) 0%, rgba(255, 255, 255, 0) 100%); */
  border: 1px solid rgba(238, 238, 238, 1);
  padding: 10px 12px;
}
.download-num {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 16.41px;
  color: rgba(51, 51, 51, 1);
  flex-shrink: 0;
}
.download-num div span {
  color: rgba(242, 108, 79, 1);
}
.download-num div img {
  width: 16px;
  height: 16px;
  margin-left: 5px;
}
.download-num span.tip-line {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 14.06px;
  color: rgba(204, 204, 204, 1);
}
.download-collect,
.download-buy {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 14.06px;
  color: rgba(68, 68, 68, 1);
  flex-shrink: 0;
  cursor: pointer;
}
.download-collect img {
  margin-bottom: 2px;
}
.download-collect img,
.download-buy img {
  width: 16px;
  height: 16px;
  margin-right: 5px;
}
.download-collect span {
  color: rgba(242, 108, 79, 1);
}
.download-owner {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 14.06px;
  color: rgba(68, 68, 68, 1);
  margin-top: 10px;
}

/* 帖子--postpostpostpostpostpostpostpostpostpostpostpostpostpostpost */
.post {
  width: 1200px;
  /* height: 4.93px; */
  border-top: 1px solid rgba(238, 238, 238, 1);
  margin-top: 25px;
  box-sizing: border-box;
}
.post .post-new,
.post .post-hot,
.post .post-essence {
  /* width: calc(100% / 3); */
  height: 430px;
  margin-top: 10px;
}
.dashed-line {
  width: 0px;
  height: 400.5px;
  border-right: 1px dashed rgba(238, 238, 238, 1);
}
.post-top {
  width: 348px;
  height: 60px;
  border-bottom: 1px solid rgba(238, 238, 238, 1);
}
.post-top img {
  width: 24px;
  height: 24px;
}
.post-top .post-top-title {
  font-size: 30px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 39.78px;
  color: rgba(255, 116, 71, 1);
  flex: 1;
}
.post-top .post-top-desc {
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 26.52px;
  color: rgba(51, 51, 51, 1);
}
.post-new .post-new-special img {
  width: 68px;
  height: 84px;
}
.post-new-special {
  width: 100%;
  margin-top: 26px;
}
.post-new-special .special-content {
  flex: 1;
  margin-left: 12px;
}
.special-content-top {
  width: 267px;
}
.special-content-top .teacher {
  border-radius: 2px;
  background: rgba(231, 240, 245, 1);
  font-size: 12px;
  font-weight: 400;
  color: rgba(41, 122, 166, 1);
  padding: 2px 10px;
}
.special-content-top .doing {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 12px;
  color: rgba(153, 153, 153, 1);
  margin-left: 8px;
  flex: 1;
}
.special-content-top .check {
  width: 50px;
  height: 20px;
  border-radius: 2px;
  background: rgba(56, 127, 252, 1);
  font-size: 12px;
  font-weight: 400;
  line-height: 12px;
  color: rgba(255, 255, 255, 1);
}
.special-desc {
  width: 267px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 22px;
  color: rgba(51, 51, 51, 1);
  margin-top: 8px;
}
span.special-top,
span.special-hot,
span.special-jing {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 15.91px;
  color: rgba(255, 255, 255, 1);
  padding: 1px 3px;
  border-radius: 2px;
  margin-left: 5px;
  display: none;
}
span.special-top.active,
span.special-hot.active,
span.special-jing.active {
  display: inline-flex;
}
span.special-top {
  background-color: rgba(42, 130, 228, 1);
}
span.special-hot {
  background-color: rgba(255, 87, 51, 1);
}
span.special-jing {
  background: rgba(172, 51, 193, 1);
}
.special-tip {
  width: 263px;
  height: 30px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 15.91px;
  color: rgba(153, 153, 153, 1);
  margin-top: 10px;
}
.post-turn-title {
  width: 100%;
  margin-top: 26px;

  &:not(:first-child) {
    margin-top: 15px;
  }
}
.post-turn-rank {
  width: 20px;
  height: 20px;
  opacity: 1;
  border-radius: 2px;
  /* background: rgba(205, 39, 34, 1); */
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 1);
}
.post-turn-a {
  width: 290px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-left: 10px;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 18.56px;
  color: rgba(51, 51, 51, 1);
}

/* sortersortersortersortersortersortersortersortersortersorter */
.send-sorter,
.infor-sorter {
  width: 1200px;
  height: 66px;
  opacity: 1;
  background: rgba(246, 246, 246, 1);
  padding: 15px;

  &.infor-page {
    height: 77px;
    background-color: #fff;
  }
}
.send-post,
.infor-post {
  width: 80px;
  height: 36px;
  border-radius: 2px;
  /* background: rgba(205, 39, 34, 1); */
  border: none;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 33px;
  color: rgba(255, 255, 255, 1);
  cursor: pointer;
}
.post-pagination {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 26px;
  color: rgba(51, 51, 51, 1);
}
.post-pagination-fist,
.post-pagination-previous,
.post-pagination-page,
.post-pagination-next,
.post-pagination-last {
  width: 73px;
  height: 28px;
  background: rgba(255, 255, 255, 1);
  border: 1px solid rgba(194, 213, 227, 1);
  margin-left: 4px;
  text-decoration: none;
  color: rgba(51, 51, 51, 1);
}
.post-pagination-previous img,
.post-pagination-next img {
  width: 14px;
  height: 14px;
}
.post-pagination-previous img {
  margin: 0 4px;
}
.post-pagination-next img {
  margin-left: 2px;
}
.post-pagination-page {
  width: 76px;
}
.post-pagination-writer {
  opacity: 1;
  text-decoration: none;
}
.post-pagination-page span {
  margin: 0 3px;
}

/* infor-menuinfor-menuinfor-menuinfor-menuinfor-menuinfor-menuinfor-menuinfor-menu */
.infor-menu {
  margin-top: 19px;
  list-style: none;
}
.infor-menu li {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 18px;
  color: rgba(51, 51, 51, 1);
  padding: 5px 9px;
  background: rgba(255, 255, 255, 1);
  border: 1px solid rgba(205, 205, 205, 1);
  cursor: pointer;

  &:not(:first-child) {
    margin-left: 5px;
  }
}
.infor-menu li.all {
  padding: 5px 13px;
}
.infor-menu li.active {
  background: rgba(229, 237, 242, 1);
  border: 1px solid rgba(51, 102, 153, 1);
}
.infor-menu li span {
  padding: 2px 5px;
  border-radius: 3px;
  background: rgba(153, 153, 153, 1);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 18px;
  color: rgba(255, 255, 255, 1);
  margin-left: 5px;
}

/* infor-selectioninfor-selectioninfor-selectioninfor-selectioninfor-selectioninfor-selection */
.infor-selection {
  width: 1200px;
  height: 35px;
  background: rgba(242, 242, 242, 1);
  margin-top: 16px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 18px;
  color: rgba(46, 46, 46, 1);
}
.infor-selection > div.active {
  color: rgba(0, 124, 213, 1) !important;
}
.infor-selection-all {
  margin-left: 10px;
  cursor: pointer;
}
.infor-selection-all img,
.infor-selection-more img {
  width: 14px;
  height: 14px;
  margin-left: 2px;
}
.infor-selection-new,
.infor-selection-hot,
.infor-selection-hot-post,
.infor-selection-essence,
.infor-selection-more {
  margin-left: 6px;
  cursor: pointer;
}
.infor-selection-author {
  margin-left: 771px;
}
.infor-selection-answer {
  margin-left: 95px;
}
.infor-selection-endtime {
  margin-left: 53px;
}

/* infor-selection-contentinfor-selection-contentinfor-selection-contentinfor-selection-content */
.infor-selection-content {
  margin-top: 20px;
}
.infor-selection-item {
  height: 54px;
  border-bottom: 0.01px solid rgba(238, 238, 238, 1);
}
.infor-selection-left {
  width: 880px;
}
.infor-title-img {
  width: 17px;
  height: 17px;
}
.infor-selection-type {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 18px;
  color: rgba(0, 124, 213, 1);
  margin-left: 7px;
}
.infor-selection-title {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 21px;
  color: rgba(51, 51, 51, 1);
  margin-left: 7px;
}
.new-people-img,
.infor-hot-img,
.infor-essence-img {
  margin-left: 7px;
  display: none;

  &.active {
    display: block;
  }
}
.item-author {
  width: 120px;
}
.who-and-time {
  margin-left: 8px;
}
.item-author-who {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 14px;
  color: rgba(153, 0, 0, 1);
}
.item-author-time {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 14px;
  color: rgba(153, 153, 153, 1);
}
.item-answer {
  width: 108px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 14px;
  color: rgba(51, 51, 51, 1);
}
.item-endtime-name {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 14px;
  color: rgba(51, 51, 51, 1);
}
.item-endtime-time {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 14px;
  color: rgba(153, 153, 153, 1);
}

/* send-bordersend-bordersend-bordersend-bordersend-bordersend-bordersend-bordersend-bordersend-border */
.send-border {
  width: 1200px;
  height: 279px;
  opacity: 1;
  background: rgba(255, 255, 255, 1);
  border: 1px solid rgba(221, 221, 221, 1);
  margin-bottom: 3px;
  margin-top: 20px;
}
.send-border-title {
  width: 100%;
  height: 32px;
  background: rgba(242, 242, 242, 1);
  padding-left: 10px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 31px;
  color: rgba(68, 68, 68, 1);
}
.send-border-select {
  width: 100px;
  height: 22px;
  border: 1px solid rgba(132, 132, 132, 1);
  margin-left: 21px;
  margin-top: 20px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 21px;
  color: rgba(68, 68, 68, 1);
  padding-left: 5px;
  cursor: pointer;
}
.send-border-input {
  width: 306px;
  height: 22px;
  margin-left: 6px;
  border: 1px solid rgba(132, 132, 132, 1);
  margin-top: 20px;
}
.send-border-input-tips {
  margin-left: 10px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 18px;
  color: rgba(68, 68, 68, 1);
  margin-top: 20px;

  & span {
    display: inline-block;
  }
}
.send-border-height {
  width: 851px;
  height: 26px;
  opacity: 1;
  background: rgba(242, 242, 242, 1);
  border: 1px solid rgba(221, 221, 221, 1);
  border-bottom: none;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 25px;
  color: rgba(51, 51, 51, 1);
  text-align: right;
  padding-right: 10px;
  margin-top: 10px;
  margin-left: 21px;
}
.send-border-login-tips {
  width: 851px;
  height: 108px;
  opacity: 1;
  background: rgba(255, 255, 255, 1);
  border: 1px solid rgba(221, 221, 221, 1);
  border-top: none;
  margin-left: 21px;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 1px;
  color: rgba(68, 68, 68, 1);
  text-align: center;
}
.send-border-post {
  width: 80px;
  height: 36px;
  border-radius: 2px;
  /* background: rgba(205, 39, 34, 1); */
  border: none;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 33px;
  color: rgba(255, 255, 255, 1);
  cursor: pointer;
  margin-left: 21px;
  margin-top: 10px;
}

/* 登录蒙层---login-mask-newlogin-mask-newlogin-mask-newlogin-mask-newlogin-mask-newlogin-mask-new */
.login-mask-new {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  position: fixed;
  top: 0;
  display: none;
  z-index: 555;
}
.login-box-new {
  width: 600px;
  height: 360px;
  opacity: 1;
  background: rgba(255, 255, 255, 1);
}
.login-tips-new {
  width: 100%;
  height: 40px;
  opacity: 1;
  background: rgba(247, 247, 247, 1);
  font-size: 14px;
  font-weight: 400;
  color: rgba(51, 51, 51, 1);
}
.login-inputs-new {
  flex: 1;
  padding-top: 40px;
  font-size: 16px;
  font-weight: 400;
  color: rgba(0, 0, 0, 1);
}
.login-phone-new,
.login-authcode-new,
.login-click-new {
  margin-top: 15px;
}
.login-username-new input,
.login-phone-new input {
  width: 280px;
  height: 40px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 1);
  border: 1px solid rgba(204, 204, 204, 1);
  margin-left: 8px;
  padding: 0 10px;
  font-size: 16px;
  font-weight: 400;
  color: rgba(0, 0, 0, 1);
}
.login-authcode-new input {
  width: 186px;
  height: 40px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 1);
  border: 1px solid rgba(204, 204, 204, 1);
  margin-left: 8px;
  padding: 0 10px;
  font-size: 16px;
  font-weight: 400;
  color: rgba(0, 0, 0, 1);
}
.login-agree-tip {
  margin-top: 15px;
  font-size: 8px;

  & a:hover {
    text-decoration: none !important;
  }
}
.login-authcode-click {
  width: 94px;
  height: 40px;
  opacity: 1;
  border-radius: 2px;
  /* background: rgba(205, 39, 34, 1); */
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 1);
  cursor: pointer;
  border: none;
}
.login-click-new {
  width: 280px;
  height: 40px;
  opacity: 1;
  border-radius: 2px;
  /* background: rgba(205, 39, 34, 1); */
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 1);
  display: flex;
  align-self: end;
  margin-right: 132px;
  cursor: pointer;
}