html,
body {
  margin: 0;
  padding: 0;
}

.articles {
  font-size: 14px;
}

.article-header {
  font-weight: 700;
  color: #333333;
  font-size: 18px;
  position: relative;
  padding-left: 32px;
  height: 50px;
  line-height: 50px;
  border-bottom: 1px solid #ececec;
}

.article-header:before {
  position: absolute;
  content: '';
  width: 4px;
  height: 18px;
  background: #1b82d1;
  left: 20px;
  top: 16px;
}

.article-container {
  box-sizing: border-box;
  padding: 28px 36px;
  height: calc(100% - 123px);
}

.article-label {
  width: 84px;
  text-align: right;
  float: left;
  color: #333333;
  font-size: 14px;
}

.annex-add,
.annex-list {
  width: 100%;
  height: 156px;
  background: #ffffff;
  border: 1px dashed;
  border-color: #979797;
  float: left;
  margin-left: 20px;
  text-align: center;
}

.upload-btn,
.del-btn {
  width: 122px;
  height: 30px;
  line-height: 30px;
  background: #f3f6fc;
  border-radius: 4px;
  color: #1b82d1;
  font-size: 14px;
  display: inline-block;
  margin-top: 32px;
}

.del-btn {
  margin-top: 6px;
}

.center {
  text-align: center;
}

.annex-add img {
  margin-top: 54px;
}

.article-container .item {
  width: 100%;
  float: left;
}

.mt-24 {
  margin-top: 24px;
}

.ml-5 {
  margin-left: 5px;
  position: relative;
  top: -3px;
}

input[type=radio] {
  width: 16px;
  height: 16px;
}

.radios {
  float: left;
  margin-left: 16px;
}

.radios label+label {
  margin-left: 15px;
}

.none {
  display: none;
}

.ellipsis {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.annex-title {
  box-sizing: border-box;
  padding: 10px 6px;
}

.pointer {
  cursor: pointer;
}

.btns .btn {
  width: 68px;
  height: 40px;
  line-height: 40px;
  background: #1b82d1;
  border-radius: 3px;
  color: #ffffff;
  text-align: center;
}

.btns {
  text-align: center;
  width: 100%;
  line-height: 73px;
  background: #ffffff;
  box-shadow: 0px 0px 10px rgba(128, 145, 165, 0.1);
  border-top: 12px solid #f3f4f4;
  margin: auto;
  position: fixed;
  bottom: 0;
  font-size: 17px;
}

.btns .btn {
  display: inline-block;
  cursor: pointer;
}

.btns .btn+.btn {
  margin-left: 14px;
}

.btns .cancle {
  border: 1px solid;
  border-color: #d1d1d1;
  color: #0d1c28;
  background: #ffffff;
}

.h-100 {
  height: 100%;
}