html,body{
 margin:0;
 background: #303030;
 overflow-x : hidden ;
 overflow-y : hidden ;
}
a{
	text-decoration: none;
}

#tab_menu{
	margin: 10px auto;
   height:120px;
   //position: absolute;
   text-align:center;
}

.gp{
	width:100px;
	height:120px;
	display: inline-block ;
	margin: 10 auto;
}

.icp{
	margin:0px 0px 10px 10px;
	width:80px;
	height:80px;
	//border: 2px solid #505050;
	border-radius: 15%;
    background-position: left top;
}
.na{
	width:100px;
	height:20px;
	text-align:center;
	line-height:20px;
	margin: 0 auto;
	font-size:50%;
}
.gpa{
	color:#FFFFFF;
}
.gpCtn{
	display: grid;
	grid-template-columns: auto;
	grid-template-rows: 90px;
}

.tabbtn{
  width:55px;
  height:40px;
  display: inline-block ;
  text-align:center;
  line-height:40px;
  margin: 0 auto;
}