/* stylelint-disable selector-list-comma-newline-after */

.blog-header {
  line-height: 1;
  border-bottom: 1px solid #e5e5e5;
}

.blog-header-logo {
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
  font-size: 2.25rem;
}

.blog-header-logo:hover {
  text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Playfair Display", Georgia, "Times New Roman", serif;
}

.display-4 {
  font-size: 2.5rem;
}
@media (min-width: 768px) {
  .display-4 {
    font-size: 3rem;
  }
}

.nav-scroller {
  position: relative;
  z-index: 2;
  height: 2.75rem;
  overflow-y: hidden;
}

.nav-scroller .nav {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: nowrap;
  flex-wrap: nowrap;
  padding-bottom: 1rem;
  margin-top: -1px;
  overflow-x: auto;
  text-align: center;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
}

.nav-scroller .nav-link {
  padding-top: .75rem;
  padding-bottom: .75rem;
  font-size: .875rem;
}

.card-img-right {
  height: 100%;
  border-radius: 0 3px 3px 0;
}

.flex-auto {
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
}

.h-250 { height: 250px; }
@media (min-width: 768px) {
  .h-md-250 { height: 250px; }
}

/* Pagination */
.blog-pagination {
  margin-bottom: 4rem;
}
.blog-pagination > .btn {
  border-radius: 2rem;
}

/*
 * Blog posts
 */
.blog-post {
  margin-bottom: 4rem;
}
.blog-post-title {
  margin-bottom: .25rem;
  font-size: 2.5rem;
}
.blog-post-meta {
  margin-bottom: 1.25rem;
  color: #999;
}

/*
 * Footer
 */
.blog-footer {
  padding: 2.5rem 0;
  color: #999;
  text-align: center;
  background-color: #f9f9f9;
  border-top: .05rem solid #e5e5e5;
}
.blog-footer p:last-child {
  margin-bottom: 0;
}

	  .bd-placeholder-img {
        font-size: 1.125rem;
        text-anchor: middle;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
      }

      @media (min-width: 768px) {
        .bd-placeholder-img-lg {
          font-size: 3.5rem;
        }
      }
	  
	  .menu_item_select {
	    background-color : #CCC;
		font-weight : bold;
	  }
	  .menu_item_select2 {
		color: red;
	  }
	  .say01 {
		font-family:"黑体",Arial,"微软雅黑","Microsoft Yahei";
		font-style:italic;
		font-size:14px;
		color:#000000;
		font-weight:700;
		text-decoration: underline;
	  }

.ad {
	overflow: hidden;
	border:0px;
	margin:0px;
	padding:0px;
	width:100%;
	height:100%;
}	 

#back-to-top {
	z-index: 1;
	position: fixed;
	bottom: 20px;
	right: 20px;
	display: none;
}

.arabic-text {
	/* direction: rtl; */
	unicode-bidi: bidi-override;
	font-family: 'Tajawal', Arial, sans-serif;
	text-align: right; 
}
.en-text {
	direction: ltr;
}