html, body {
  margin: 0;
}

body {
  background: #e5e5e5;
}

/* 总wrapper */

.preview-wrapper {
  display: flex;
  flex-direction: column;
  background: white;
}

@media screen and (min-width: 600px) {
  .preview-wrapper {
    width: 800px;
    margin: auto;
  }
}

@media screen and (max-width: 599px) {
  .preview-wrapper {
    width: 100vw;
  }
}

/* header */

.header {
  display: flex;
  align-items: center;
  height: 60px;
  box-shadow: 0 0 3px 2px rgba(0, 0, 0, 0.1);
  background-image: linear-gradient(to right, white, #f4f4f4);
}

/* header logo尺寸 */

.logo-img {
  width: 180px;
  height: 40px;
  margin-left: 10px;
}

/* 中间内容区 */

.content {
  flex: 1;
  overflow: auto;
}

/* footer */

.footer {
  box-shadow: 0 0 3px 2px rgba(0, 0, 0, 0.1);
  background-image: linear-gradient(to right, #f4f4f4, white);
  margin-top: 10px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: #979799;
}

/* 表单项padding */

.el-form-item {
  padding: 0 20px !important;
}

/* 图片验证码尺寸 */

.image-validate-input.el-input {
  width: 100%;
}

/* 整体input加验证码的wrapper */

.imgVerify {
  width: 260px;
  border: 1px solid #DCDFe6;
  border-radius: 3px;
}

/* 验证码的input框 */

.imgVerify .image-validate-input {
  border: none;
}

/* 输入框 */

.imgVerify .image-validate-input .el-input__inner {
  border: none;
  outline: none;
}

/* 验证码 */

.imgVerify .image-validate-input .el-input-group__append {
  border: none;
  padding: 0;
  font-size: 0;
}

/* PC端专用样式 */

@media screen and (min-width: 600px) {
  /* 修改浏览器滚动条 */
  ::-webkit-scrollbar {
    width: 6px;
    max-height: 6px;
    background-color: #F5F5F5;
  }
  ::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, .15);
  }
  ::-webkit-scrollbar-track {
    background-color: #F5F5F5;
  }
}

@media screen and (max-width: 600px) {
  /* 移动端去掉label的下padding */
  .el-form-item .el-form-item__label {
    padding-bottom: 0
  }
  /* 项目上下间距调整 */
  .el-form-item {
    margin-bottom: 10px;
  }
}