a {
 text-indent:50px;
 text-decoration: none;
 border: 1px solid #aaaeb6;
 border-radius: 6px;
 padding: 5px 7px;
 /*margin: 0.5% 0.5% 15% 0%;*/
 margin-bottom: 10px;
 line-height: 300%;
 background: rgba(237,251,253,0.8);
 color: #110000;
 font-size: 16px; 
 opacity: 1;
 line-height: 250% ;
}
td {
 text-align: center;
}