#eqn {
border: none;
margin: 0;
font-size: 1em;
}
.eqnnum {
float: right;
font-weight: bold;
}
.overline {
text-decoration: overline;
}
.unit-vector {
font-weight: bold;
}
.hat {
font-weight: bold;
font-size: 0px;
line-height: 0px;
display: none;
visibility: hidden;
}
sub {
vertical-align: middle
}
.big {
font-size: 2.2em;
font-family: ‘Times New Roman’, Serif; vertical-align: -0.25em;
margin-right: 6px;
padding-top 5px;
}
.bigbracket {
font-size: 2.0em;
vertical-align: -0.1em;
padding: 0;
font-family: ‘Times New Roman’, Serif; margin: 0;padding-right: 8px;
}
.normal {
vertical-align: middle;
}
.upperbound {
margin:0;
padding:0;
margin-left: -0.4em;
vertical-align: 1.1em;
font-size: 0.7em;
}
.upperbound2 {
margin:0;
padding:0;
margin-left: -1.6em;
vertical-align: 1.1em;
font-size: 0.7em;
}
.lowerbound {
margin:0;
padding:0;
margin-left: -0.9em;
vertical-align: -0.8em;
font-size: 0.7em;
}
.uppersum {
margin: 0;
padding:0;
margin-left: -1.8em;
vertical-align: 1.3em;
font-size: 0.7em;
}
.lowersum {
margin: 0;
padding:0;
margin-left: -1.6em;
vertical-align: -1.4em;
font-size: 0.7em;
}
.fraction {
text-align: right;
}
.numerator {
vertical-align: 0.7em;
border-bottom: solid 1px #333;
}
.denominator {
vertical-align: -0.7em;
margin-left: -1.4em;
}
.underlim {
margin: 0;
padding: 0;
margin-left: -3.5em;
vertical-align: -1.0em;
font-size: 0.7em;
}
.newtonsD {
margin:0;
padding: 0;
margin-left: -1em;
vertical-align: 0.8em;
margin-right: 0.4em;
}
.over {
margin: 0;
vertical-align: 0.9em;
margin-left: -0.8em;
font-size: 0.7em;
}