:root {--mc:#130073;--mtc:#ffffff;--scc:#cccccc;--sc:#f26d00;--lc:#1f2dfc;--fc:#085993;--shf:shabnam-fd;--sf:shabnam-fd;--sfs:16px;--shs:40px;--hc:#ffffff;--htc:#000000;--pfc:#ffffff;--tfc:#fff7f7;--bc:#f5f5f5;--ptc:#686868;--pmc:#130073;--wbc1:#fc354e;--wbc2:#6c0eb3;--wbc3:#ffffff;--wbc4:#1f1f1f;--wbc5:#1f1f1f;--wtc1:#ffffff;--wtc2:#ffffff;--wtc3:#fc354e;--wtc4:#fc354e;--wtc5:#fc354e;--btf:10px;--mn:RIVAS;--h:FIRST;}
.container3 {
 text-align: center;
}

.option {
 display: block;
 padding: 10px 20px;
 margin: 10px 0;
 text-decoration: none;
 color: #fff;
 background-color: #007bff;
 border-radius: 5px;
 font-size: 18px;
 transition: background-color 0.3s;
}

.option:hover {
 background-color: #0056b3;
}