#tble {
font-family:arial;
border-collapse:collapse;
//border: solid 1px #9f9f9f;
	  box-shadow: 25px 20px 15px -20px #bbb;
font-size:small;
box-shadow: 0px 20px 15px -20px #bbb;
}
#tble a:link,a:visited {
text-decoration: none;
color:inherit;

}
#tble td {
padding: 5px;
//border-right: solid 1px #efefef;
//box-shadow: 15px 10px 15px -20px #bbb;

}
#tble th {
border: 0px solid #7f7f7f;
padding: 5px;
height: auto;
background: #D0B389;
color:rgba(225,225,225,.9);
background-color: rgba(52, 63, 71,.9);
 font-weight: 400;
 color: #82afe8;
}
#tble th a {
text-decoration: none;
text-align: center;
padding-right: 20px;
font-weight:bold;
white-space:nowrap;
color:inherit;
}

#tble tr:nth-child(even){background-color: rgba(195,195,195,0.1);color:inherit;}
#tble tr:hover {
          background-color: rgba(85,121,154,0.2);//#d6e3ff;
		  color:inherit;
		  cursor:pointer;
}
#mySTInput {
 
  //background-position: 10px 10px;
  background-repeat: no-repeat;
  //width: 99%;
  
  font-size: 14px;
  padding: 4px 0px 4px 1%;
  width:48%;  
  border: 1px solid #ddd;
  margin-bottom: 12px;
  margin-right:0%;
}
#selecti {
    background: #eee;
sfloat:right;
}
.outertb{
        overflow-y: auto;
        height:300px;
        }

.outertb table{
        width: 100%;
        table-layout: fixed; 
        //border : 1px solid black;
        //border-spacing: 1px;
    }

.outertb table th {
            text-align: left;
            top:0;
            position: sticky;
            //background-color: #f1f1f1;  			
	
	
}

#tble2 {
font-family:arial;
border-collapse:collapse;
//border: solid 1px #9f9f9f;
	  box-shadow: 25px 20px 15px -20px #bbb;
font-size:small;
box-shadow: 0px 20px 15px -20px #bbb;
}
#tble2 a:link,a:visited {
text-decoration: none;
color:inherit;

}
#tble2 td {
padding: 5px;
//border-right: solid 1px #efefef;
//box-shadow: 15px 10px 15px -20px #bbb;

}
#tble2 th {
border: 0px solid #7f7f7f;
padding: 5px;
height: auto;
background: #D0B389;
color:rgba(225,225,225,.9);
background-color: rgba(52, 63, 71,.9);
 font-weight: 400;
 color: #82afe8;
}
#tble2 th a {
text-decoration: none;
text-align: center;
padding-right: 20px;
font-weight:bold;
white-space:nowrap;
color:inherit;
}

#tble2 tr:nth-child(even){background-color: rgba(195,195,195,0.1);color:inherit;}
#tble2 tr:hover {
          background-color: rgba(85,121,154,0.2);//#d6e3ff;
		  color:inherit;
		  cursor:pointer;
}
#mySTInput2 {
 
  //background-position: 10px 10px;
  background-repeat: no-repeat;
  //width: 99%;
  
  font-size: 14px;
  padding: 4px 0px 4px 1%;
  width:48%;  
  border: 1px solid #ddd;
  margin-bottom: 12px;
  margin-right:0%;
}

Edit file:table.css2634