.style1{ font-weight: bold; }
.style2{ font-style: italic; font-weight: bold; }
.style3{ font-style: italic; }
.style4{ color: rgb(157, 157, 156); }
.style5{ color: rgb(112, 111, 111); }
.style6{ color: rgb(112, 111, 111); font-style: italic; }