#table_of_content{
	float:left;
	width:46%;
	border-collapse: collapse;
}
#blog_section{
	float:right;
	width:46%;
	border-collapse: collapse;
}
#aboutUs li a{
	background-color: #fff;
	text-decoration:underline;
	color: blue;
	padding:0px;
}
#blog_section_cources{
	width:100%;
	border-collapse: collapse;
}
#aboutUs li a:hover {
	background-color: none;
	text-decoration:underline;
}
.about-us-image-section #table_of_content tr th, .about-us-image-section table tr th{
	float:left;
	font-weight:bold;
	padding: 15px 10px;
	color:#ffffff;
	width:100%;
}
#blog_section_cources tr th{
	padding: 20px 10px;
}
#blog_section_cources tr td{
	padding: 10px 10px;
}
.about-us-image-section table tr td a, .about-us-image-section #table_of_content tr td a{
	float:left;
	font-weight:bold;
	padding: 5px 10px;
	color:#000000;
	width:100%;
	text-decoration: none;
}

 .about-us-image-section #table_of_content tr td table tr {
	float:left;
	font-weight:bold;
	padding: 0px 15px;
	color:#000000;
	width:100%;
	text-decoration: none;
}


th{
	font-weight:bolder;
	background-color:#000;
	color:#ffffff;
	text-align:center;
}

.about-us-image-section table tr:nth-child(even) {
	background-color: #5cd0db;
}
.about-us-image-section table tr:nth-child(odd) {
	background-color: #9ce1f7;
}


@media screen and (min-width: 600px) and (max-width: 1024px){
	.relavant_links{
		margin-left:0px !important;
		margin-right:0px !important;
		margin-top: 15px;
	}
}

.arrow {
  border: solid black;
  border-width: 0 3px 3px 0;
  display: inline-block;
  padding: 3px;
}
.right {
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
}