.physicsMenu
{
     background-color:#306471;
     border-bottom:1px solid #999999;
     color:white;
     padding-top:3px;
     padding-bottom:3px;
     font:bold 13px arial;
     text-align:center;
}

.physicsMenuOption
{
    border-bottom:1px solid #dddddd;
    width:189px;
    text-align:left;
    padding-left:10px;
    padding-top:2px;
    padding-bottom:2px;
    font:normal 13px arial;
    cursor:pointer;
    height:16px;
}

.physicsHeader
{
    width:100%;
    background-color:#306471;
    color:White;
    font:bold 13px arial, Tahoma, Verdana;
    text-align:center;
    padding:4px
}



.mathMenu
{
     background-color:#008080;
     border-bottom:1px solid #999999;
     color:white;
     padding-top:3px;
     padding-bottom:3px;
     font:bold 13px arial;
     text-align:center;
}

.mathMenuOption
{
    border-bottom:1px solid #dddddd;
    width:189px;
    text-align:left;
    padding-left:10px;
    padding-top:2px;
    padding-bottom:2px;
    font:normal 13px arial;
    cursor:pointer;
    height:16px;
}

.mathHeader
{
    width:758px;
    background-color:#008080;
    color:White;
    font:bold 13px arial, Tahoma, Verdana;
    text-align:center;
    padding:4px
}

.equationMenu
{
     background-color:#575757;
     border-bottom:1px solid #999999;
     color:white;
     padding-top:3px;
     padding-bottom:3px;
     font:bold 13px arial;
     text-align:center;
}

.equationMenuOption
{
    border-bottom:1px solid #dddddd;
    width:189px;
    text-align:left;
    padding-left:10px;
    padding-top:2px;
    padding-bottom:2px;
    font:normal 13px arial;
    cursor:pointer;
    height:16px;
}

.equationHeader
{
    width:100%;
    background-color:#575757;
    color:White;
    font:bold 13px arial, Tahoma, Verdana;
    text-align:center;
    padding:4px
}



.solvedMenu
{
     background-color:#27548D;
     border-bottom:1px solid #999999;
     color:white;
     padding-top:3px;
     padding-bottom:3px;
     font:bold 13px arial;
     text-align:center;
}

.solvedMenuOption
{
    border-bottom:1px solid #dddddd;
    width:189px;
    text-align:left;
    padding-left:10px;
    padding-top:2px;
    padding-bottom:2px;
    font:normal 13px arial;
    cursor:pointer;
    height:16px;
}

.solvedHeader
{
    width:758px;
    background-color:#27548D;
    color:White;
    font:bold 13px arial, Tahoma, Verdana;
    text-align:center;
    padding:4px
}



.geometryMenu
{
     background-color:#546450;
     border-bottom:1px solid #306471;
     color:White;
     padding-top:3px;
     padding-bottom:3px;
     font:bold 13px arial;
     text-align:center;
}

.geometryMenuOption
{
    border-bottom:1px solid #dddddd;
    width:189px;
    text-align:left;
    padding-left:10px;
    padding-top:2px;
    padding-bottom:2px;
    font:normal 13px arial;
    cursor:pointer;
    height:16px;
}

.geometryHeader
{
    width:758px;
    background-color:#546450;
    color:White;
    font:bold 13px arial, Tahoma, Verdana;
    text-align:center;
    padding:4px
}


.elctricMenu
{
     background-color:#5c3875;
     border-bottom:1px solid #9EFA80;
     color:White;
     padding-top:3px;
     padding-bottom:3px;
     font:bold 13px arial;
     text-align:center;
}

.elctricMenuOption
{
    border-bottom:1px solid #dddddd;
    width:189px;
    text-align:left;
    padding-left:10px;
    padding-top:2px;
    padding-bottom:2px;
    font:normal 13px arial;
    cursor:pointer;
    height:16px;
}

.elctricHeader
{
    width:760px;
    background-color:#5c3875;
    color:White;
    font:bold 13px arial, Tahoma, Verdana;
    text-align:center;
    padding:4px;
    margin-bottom:15px;
}

.bodyStyle
{
    font:normal 13px arial;
}

.calcHeaderBlue
{
  text-align:center;
  padding:4px;
  background-color:#3e4a7b;
  color:white;
  font:bold 14px arial,verdana;
}

.calcHeaderGreen
{
  text-align:center;
  padding:4px;
  background-color:#3e550a;
  color:white;
  font:bold 14px arial,verdana;
}

.calcHeaderGreenLight
{
  text-align:center;
  padding:4px;
  background-color:#849480;
  color:white;
  font:bold 14px arial,verdana;
}

.headerStyle
{
    height:20px;
    width:980px; 
    font-family:arial;
    font-size:14px;
    text-align:center;
    color:white;
    background-color:#345678;
    padding-top:2px;
    font-weight:bold;
    background-image:url("/images/menustrip2.png");
 }
 
 .Equation1
 {
    font-family:Cambria Math;
    font-size:22px;
    font-style:italic;
 }

.tableNM
{
    border-collapse:collapse;
    border-color:Black;
    border-width:1px;
    width:700px;
}

.yClears
{
    width:60px;
    color:#004182;
}

.ColorSummaryHeader {
    background-color: #93b3ca;
    text-align: center;
    font: bold 17px cambria;
    font-style: italic;
}
.ColorExampleHeader {
    background-color: #a4b5a0;
    font: bold 17px cambria;
    font-style: italic;
}
.ColorExampleQuestion {
    background-color: #f9ffef;
}

.yTblFormat
{
    border-collapse:collapse;
    border-color:Black;
    border-width:1px;
}

.zTblFormat
{
    border-collapse:collapse;
    border-color:Black;
    border-width:1px;
    width:760px;
    font:normal 16px cambria, arial;
    font-style:italic;
}

.zHeader
{
    padding-top:6px;
    padding-bottom:6px;
    background-color:#f4f4f4;
    text-align:center;
    font:bold 15px cambria, arial;
    font-style:italic;
}

        a.yTag:link
        {
            text-decoration:none;
            color:#0074c2;
            font:normal 14px arial;
        }

        a.yTag:visited
        {
            text-decoration:none;
            color:#0074c2;
        }
        
        a.yTag:hover
        {
            text-decoration:none;
            color:#0074c2;
        }
        
        a.yTag:active
        {
            text-decoration:none;
            color:#0074c2;
        }


        a.yTagCam:link
        {
            text-decoration:none;
            color:#0074c2;
            font:normal 16px cambria, arial;
            font-style:italic;
        }

        a.yTagCam:visited
        {
            text-decoration:none;
            color:#0074c2;
        }
        
        a.yTagCam:hover
        {
            text-decoration:none;
            color:#0074c2;
        }
        
        a.yTagCam:active
        {
            text-decoration:none;
            color:#0074c2;
        }



        a.yTagCam17:link
        {
            text-decoration:none;
            color:#0074c2;
            font:normal 17px cambria, arial;
            font-style:italic;
        }

        a.yTagCam17:visited
        {
            text-decoration:none;
            color:#0074c2;
        }
        
        a.yTagCam17:hover
        {
            text-decoration:none;
            color:#0074c2;
        }
        
        a.yTagCam17:active
        {
            text-decoration:none;
            color:#0074c2;
        }


        a.yTagCam18:link
        {
            text-decoration:none;
            color:#0074c2;
            font:normal 18px cambria, arial;
            font-style:italic;
        }

        a.yTagCam18:visited
        {
            text-decoration:none;
            color:#0074c2;
        }
        
        a.yTagCam18:hover
        {
            text-decoration:none;
            color:#0074c2;
        }
        
        a.yTagCam18:active
        {
            text-decoration:none;
            color:#0074c2;
        }

a.yTagCam19:link {
    text-decoration: none;
    color: #0074c2;
    font: normal 19px cambria, arial;
    font-style: italic;
}

a.yTagCam19:visited {
    text-decoration: none;
    color: #0074c2;
}

a.yTagCam19:hover {
    text-decoration: none;
    color: #0074c2;
}

a.yTagCam19:active {
    text-decoration: none;
    color: #0074c2;
}

    a.go2top:link {
        text-decoration: none;
        color: #0074c2;
        font: normal 26px cambria, arial;
        font-style:normal;
    }
    a.go2top:visited {
        text-decoration: none;
        color: #0074c2;
    }
    a.go2top:hover {
        text-decoration: none;
        color: #0074c2;
    }
    a.go2top:active {
        text-decoration: none;
        color: #0074c2;
    }


.sp12{
    padding-top:12px;
    padding-bottom:12px;

}
.sp14 {
    padding-top: 14px;
    padding-bottom: 14px;
}
.sp16 {
    padding-top: 16px;
    padding-bottom: 16px;
}
.sp18 {
    padding-top: 18px;
    padding-bottom: 18px;
}
.sp20 {
    padding-top: 20px;
    padding-bottom: 20px;
}
.sp22 {
    padding-top: 22px;
    padding-bottom: 22px;
}
.sp24 {
    padding-top: 24px;
    padding-bottom: 24px;
}
.sp26 {
    padding-top: 26px;
    padding-bottom: 26px;
}
.sp28 {
    padding-top: 28px;
    padding-bottom: 28px;
}
.sp30 {
    padding-top: 30px;
    padding-bottom: 30px;
}

.BI17C {
    font: bold 17px cambria;
    font-style: italic
}

.BI18C {
    font: bold 18px cambria;
    font-style: italic
}

.BI19C {
    font: bold 19px cambria;
    font-style: italic
}

.BI20C {
    font: bold 20px cambria;
    font-style: italic
}

.BI21C {
    font: bold 21px cambria;
    font-style: italic
}

.BN18C {
    font: bold 18px cambria;
    font-style: normal
}

.BN19C {
    font: bold 19px cambria;
    font-style: normal
}

.BN20C {
    font: bold 20px cambria;
    font-style: normal
}

.BN21C {
    font: bold 21px cambria;
    font-style: normal
}


.NN18C {
    font: normal 18px cambria;
    font-style: normal
}

.NN19C {
    font: normal 19px cambria;
    font-style: normal
}

.NN20C {
    font: normal 20px cambria;
    font-style: normal
}

.NN21C {
    font: normal 21px cambria;
    font-style: normal
}
.NN22C {
    font: normal 22px cambria;
    font-style: normal
}
.NN23C {
    font: normal 23px cambria;
    font-style: normal
}

.NN16A {
    font: normal 16px arial;
    font-style: normal
}

.NI18C {
    font: normal 18px cambria;
    font-style: italic
}

.NI19C {
    font: normal 19px cambria;
    font-style: italic
}

.NI20C {
    font: normal 20px cambria;
    font-style: italic
}

.NI21C {
    font: normal 21px cambria;
    font-style: italic
}

.NI22C {
    font: normal 21px cambria;
    font-style: italic
}

.NI23C {
    font: normal 21px cambria;
    font-style: italic
}


.NN17A {
    font: normal 17px arial;
    font-style: normal
}

.NN18A {
    font: normal 18px arial;
    font-style: normal
}

.NN19A {
    font: normal 19px arial;
    font-style: normal
}

.NN20A {
    font: normal 20px arial;
    font-style: normal
}

.NN21A {
    font: normal 21px arial;
    font-style: normal
}
.NN22A {
    font: normal 21px arial;
    font-style: normal
}
.NN23A {
    font: normal 21px arial;
    font-style: normal
}

.L12 {
    text-align: left;
    padding-left: 12px;
}
.L14 {
    text-align: left;
    padding-left: 14px;
}
.L16 {
    text-align: left;
    padding-left: 16px;
}
.L18 {
    text-align: left;
    padding-left: 18px;
}
.L20 {
    text-align: left;
    padding-left: 20px;
}
.L30 {
    text-align: left;
    padding-left: 30px;
}
.L40 {
    text-align: left;
    padding-left: 40px;
}
.L50 {
    text-align: left;
    padding-left: 50px;
}
.L60 {
    text-align: left;
    padding-left: 60px;
}
.L80 {
    text-align: left;
    padding-left: 80px;
}
.L100 {
    text-align: left;
    padding-left: 100px;
}
.L140 {
    text-align: left;
    padding-left: 140px;
}
.L180 {
    text-align: left;
    padding-left: 180px;
}


.LM12 {
    text-align: left;
    margin-left: 12px;
}
.LM14 {
    text-align: left;
    margin-left: 14px;
}
.SPC12_14 {
    padding-top: 12px;
    padding-bottom: 14px;
}


.BT14 {
    font: normal 14px arial;
    text-align: center;
}
.BT15 {
    font: normal 15px arial;
    text-align: center;
}
.BT16 {
    font: normal 16px arial;
    text-align: center;
}
.BT17 {
    font: normal 17px arial;
    text-align: center;
}

.spn {
    font-style: normal;
}

.CENTER {
    text-align: center;
}

.TCENTER{
    margin:0 auto;
}