.iframe {
  border: 0;
}

.big-font {
  font-size: 36px;
  color: #666;
  line-height: 36px;
  padding: 5px 0 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  white-space: nowrap;
}

.main-body {
  background-color: whitesmoke;
}
.main-layout-body {
  padding: 20px;
}

.main-layout-tab {
  margin-top: 0;
}
.main-layout-tab .layui-tab-title {
  border-bottom: 1px solid #f0f0f0;
  z-index: 98;
  background: #fff;
}
.main-layout-tab.layui-tab-brief > .layui-tab-title .layui-this {
  color: #00b5f9;
}
.main-layout-tab.layui-tab-brief > .layui-tab-more li.layui-this:after,
.main-layout-tab.layui-tab-brief > .layui-tab-title .layui-this:after {
  border: none;
  border-radius: 0;
  border-bottom: 3px solid #00b5f9;
}
.main-layout-tab .welcome .layui-tab-close {
  display: none;
}
.main-layout-tab .layui-tab-content {
  position: absolute;
  right: 0;
  left: 0;
  bottom: 0;
  top: 41px;
  padding: 0;
  z-index: 97;
  background: #f5f5f5;
  padding: 0px;
  box-sizing: border-box;
}
.main-layout-tab .layui-tab-content .layui-tab-item {
  width: 100%;
  height: 100%;
  background: #fff;
}