.top-head {
    background-color: azure;
}
.nav ul li {
    float: left;
    padding: 14px;
    list-style: none;
    font-size: large;
    font-weight: 400;
    color: ivory;
   font-family: 'Josefin Sans', sans-serif;
}
.navigation {
    background-color: #0a4243;
}

.logo-csir img {
    width: 50%;
    height: auto;
	float: right;
margin-top:30px;
}

.logo-ihbt img {
    width: 50%;
    height: auto;
margin-top:30px;
}

.dig-button a {
    font-family: 'Josefin Sans', sans-serif;
}


.tbl-button a {
    font-family: 'Josefin Sans', sans-serif; 
}

.header-text h1 {
    
	font-family: 'Rubik Bubbles', cursive;    
	font-size:48px;
	color: #0d384c;
	letter-spacing:4px;
}

 h2 {
font-family: 'Alfa Slab One', cursive;
   font-size: 26px; 
        color: #1e80af;
margin: 0px;
}

.card {
    border-bottom: solid 2px darkgray;
}

.card-body h3  {
    //font-size: 24px;
    font-family: 'Josefin Sans', sans-serif;
}

.header-text h3 {
    font-family: serif;
    font-weight: bolder;
	color: coral;

}

.header {
    background-color: white;
}

.nav ul a {
    color: black;
}


.nav li {
    font-size: 19px;
    font-family: monospace;
}

form.search input[type=text] {
  padding: 10px;
  font-size: 17px;
  border: 1px solid grey;
  float: left;
  width: 80%;
  background: #f1f1f1;
}

form.search button {
  float: left;
  width: 20%;
  padding: 10px;
  background: #2196F3;
  color: white;
  font-size: 17px;
  border: 1px solid grey;
  border-left: none;
  cursor: pointer;
}

form.search button:hover {
  background: #0b7dda;
}


form.search::after {
  content: "";
  clear: both;
  display: table;
}


h4 a {
    font-family: 'Josefin Sans', sans-serif;
}

.compounds-img img {
  clip-path: circle();
  height:auto;
  width:100%;
  margin-top: 18px;
 
  }


.Semi-Synthetic {
  border-bottom: solid 2px gray;
  margin-top: 22px;
}

.natural {
  border-bottom: solid 2px gray;
  margin-top: 18px;
}

.footer {
  background-color: #0a4243;
  padding: 10px 10px 10px 10px;
  margin-top: 20px;
  color: whitesmoke;
  margin-top: 20px;
}


.card-img-top {
  width: 100%;
  height: 31vh;
}

.col-lg-4 {
    width: 33.33333333%;
    margin-top: 50px;
}

.table-content {
  font-size: 12px;
	margin-top:20px;
}

.table-scroll {
         // position: absolute;
          overflow : auto; 
	 // overflow-x: scroll;        
}


.sticky {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  padding: 50px;
  font-size: 16px;
}


.dtHorizontalVerticalExampleWrapper {

	max-width: 600px;
	margin: 0 auto;
}


#dtHorizontalVerticalExample th, td {
	white-space: nowrap;
	font-family: 'Kalam';
}




.tbl-button{
margin-top:20;
margin-bottom:40;
}


.dwn-button{
margin-top:20;
margin-bottom:40;
}


//circular css start


 .block {
    border: 1px solid #09979b;
    text-align: center;
    vertical-align: middle;
        
}

.mb {
	margin-bottom: 30px;
	color: black;
font-family: 'Alfa Slab One', cursive;
}

.S-block {
    float: right;
    background-color: #a43333;
}

.SS-block {
    color: black;
	float: left;
    background-color: #ef3f89;
}

.N-block {
    color: black;
    background-color: #62ef62;
}

.circle {
 //   background: #7e3a3a;
   // background: #09979b;
    border-radius: 200px;  
    height: 200px;
    font-weight: bold;
    width: 200px;
    display: table;
    margin: 20px auto;
}

.circle p {
    vertical-align: middle;
    display: table-cell;
}

.zoom {
  padding: 50px;
  transition: transform .2s; /* Animation */
  width: 300px;
  height: 300px;
  margin: 0 auto;
}

.zoom:hover {
  transform: scale(1.2); /* (150% zoom - Note: if the zoom is too large, it will go outside of the viewport) */
}


.category {

	margin-top: 30px;
}

.about-chihbt {
    margin-top: 30px;
    font-family: 'Kalam', cursive;
    font-size: 18px;
}

.block p {

    font-family: 'Chewy', cursive;
    color: #ffffff;
    letter-spacing: 1.5px;
    font-size: 32px;
}


//pagination css start 

.pagination {
   display: inline-block;
   padding-left: 0;
   margin: 20px 0;
   border-radius: 4px;
   margin-bottom: 8px;
   margin-top: 50px;
   text-align: center;
   justify-content:center;
}


.pagination a {
  color: black;
  float: center;
  padding: 8px 16px;
  text-decoration: none;
  text-align: center; 
  justify-content:center;
}

.pagination a.active {
  background-color: #4CAF50;
  color: white;
}

.pagination a:hover:not(.active) {background-color: #ddd;}


.center{
text-align: center;
}


.text-right{
float: right;
}

.text-left{
float: left;
}


.footer h4 {
	font-family: 'Josefin Sans', sans-serif;

}

//download button css start


a {
  
  color: #000000;
}


/* Dropdown */

.dropdown {
  display: inline-block;
  position: relative;
}


.dd-button {
    display: inline-block;
    border-radius: 4px;
    padding: 10px 30px 10px 20px;
    background-color: #337ab7;
    cursor: pointer;
    white-space: nowrap;
    color: #fff;
    color: #fff;
    text-color: white;
}

.dd-button {
    display: inline-block;
    border: 1px solid gray;
    border-radius: 4px;
    padding: 6px 31px 7px 20px;
    cursor: pointer;
    white-space: nowrap;
}

.dd-button:after {
  content: '';
  position: absolute;
  top: 50%;
  right: 15px;
  transform: translateY(-50%);
  width: 0; 
  height: 0; 
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 5px solid white;
}


.dd-input {
  display: none;
}

.dd-menu {
  position: absolute;
  top: 100%;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 0;
  margin: 2px 0 0 0;
  box-shadow: 0 0 6px 0 rgba(0,0,0,0.1);
  background-color: #ffffff;
  list-style-type: none;
}

.dd-input + .dd-menu {
  display: none;
} 

.dd-input:checked + .dd-menu {
  display: block;
} 

.dd-menu li {
  padding: 10px 20px;
  cursor: pointer;
  white-space: nowrap;
}



.dd-menu li a {
  display: block;
  margin: -10px -20px;
  padding: 10px 20px;
}

.dd-menu li.divider{
  padding: 0;
  border-bottom: 1px solid #cccccc;
}

.compoundcard {
    box-shadow: 0 4px 8px 0 rgb(0 0 0 / 20%);
    transition: 0.3s;
    width: 1120px;
    height: 550px;
}

.compoundcard:hover {
  box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
  box-shadow: black;
}

.container {
  padding: 2px 16px;
}

.compoundcard-img-right{
  margin-top:50;
  margin-left: 270;
  width: 350;
  height: auto;
  object-fit: cover;
}






.smile-card {
    box-shadow: 0 4px 8px 0 rgb(0 0 0 / 20%);
    transition: 0.3s;
    width: 1100px;
    height: 65px;
}

.smile-card:hover {
  box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
  box-shadow: black;
}



b, strong {
   font-weight: 700;
   color: #00396a;
}


.floatRight {
  float: right;
 }




.smile-download{
    padding: 4px 30px 11px 15px;
    font-size: 16px;
    background-color: #005083;
    color: #fff;
    border: 1px solid #0000;
    cursor: pointer;
    width:25;
    height:23;
}
.smile-download :hover {
  background-color: #0353e9;
}
.smile-download > i {
  margin-right:5px;
}







.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 140px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px;
  position: absolute;
  z-index: 1;
  bottom: 150%;
  left: 50%;
  margin-left: -75px;
  opacity: 0;
  transition: opacity 0.3s;
}

.tooltip .tooltiptext::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #555 transparent transparent transparent;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}



.tooltip {
  position: relative;
  display: inline-block;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 140px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px;
  position: absolute;
  z-index: 1;
  bottom: 150%;
  left: 50%;
  margin-left: -75px;
  opacity: 0;
  transition: opacity 0.3s;
}

.tooltip .tooltiptext::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #555 transparent transparent transparent;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}


.copy-button{
background-color:#005083;
color:white;
}
p {
    font-family: 'Kalam', cursive;
}

@media only screen and (max-width: 600px) {
.nav ul li {
    float: left;
    padding: 14px;
    list-style: none;
    font-size: large;
    font-weight: 200;
    color: ivory;
font-family: 'Josefin Sans', sans-serif;
}


.logo-csir img {
    width: 50%;
    height: auto;
    
}

.logo-ihbt img {
    width: 50%;
    height: auto;
    
}




}