@font-face {
           font-family: 'Source Sans Regular';
           src: url(../fonts/source-sans-pro/SourceSansPro-Regular.ttf);
          }
       .about_div_col{padding:45px 0px 0px 50px;}
       @media screen and (max-width:440px)
         {
            .about_div_col{padding:25px 0px;} 
         }
       section{color:white;font-family:'Source Sans Regular';}
       body{font-size:16px;}
       section.contact{color:black;text-align:left;}
       ul{}
	   .nav_link{color:white;}
	   .nav_link:hover{color:black;}
       nav{background-color:#108896;}
	   a{color:blue;}
	   .scrollToTop{background: rgba(0, 0, 0, 0.7) none repeat scroll 0 0;
                    border: 0 none;
                    border-radius: 48%;
                    bottom: 40px;
                    color: #f1f1f1;
                    cursor: pointer;
                    font-size: 36px;
                    height: 61px;
                    line-height: 30px;
                    padding: 8px 0;
                    position: fixed;
                    right: 40px;
                    text-align: center;
                    text-decoration: none;
                    transition: opacity 0.2s ease-out 0s;
                    width: 61px;
                    z-index: 9999;}
    .scrollToTop:hover {background: rgba(0, 0, 0, 1);}
	section{padding:25px 0px;}
	#about{margin-top:40px;}
	.more_publication_h4{margin:25px 0px 10px 0px;text-align:center;}
        .section_h3_1{padding-bottom:10px;border-bottom:1px solid #00ab13;margin-bottom:25px;color:#000;}
        .section_h3_2{padding-bottom:10px;margin:25px 0px 10px 0px;color:#000;}
        .research_h4{background-color:#009bad;padding:10px;width:100%;height:auto;box-shadow:0px 10px 7px #a1a1a1;margin:0px 0px 10px 0px;text-align:center;}