.width-full {
  width: 100%;
  max-width: 100% !important;
}
.index-header h1 {
  margin: 48px 0px 8px;
  font-size: 56px;
}
.index-header h4 {
  margin: 20px 0px 48px;
  font-size: 20px;
}
.index-icon-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: calc(100% / 3);
}
.index-icon-item .a-block,
.index-icon-item .a-block:hover {
  text-decoration: none !important;
}
.index-icon-item .index-icon-div {
  width: 140px;
  height: 140px;
  border-radius: 70px;
  overflow: hidden;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.index-icon-item .title-h {
  margin-top: 24px;
  text-decoration: none !important;
}
section {
  margin: 42px 0px;
}
.table-border {
  border: 1px solid #ddd;
}
.table-border td,
.table-border th {
  border: 1px solid #ddd;
  border-left: 0px;
  padding: 5px 8px;
}
.images-line-div {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
}
.title-tips {
  text-indent: 2em;
}
.image-tips {
  margin: 24px 0px 32px;
  font-size: 0.9em;
  text-align: center;
  font-style: italic;
}
body {
  background: #2b2f2d;
}
.navbar {
  margin-top: 56px;
}
.navbar-nav a {
  color: #dee2e6;
  font-size: 16px;
}
.navbar-nav a.show {
  color: #fff;
}
.navbar-nav .dropdown-menu {
  background-color: #212529 !important;
}
.navbar-nav .dropdown-menu a:hover {
  color: #dee2e6;
  background-color: #2b3035;
}