.eq{padding:0px 5px;}
.but{padding:0px 20px;}

#exercises{clear:both;}
#exercises form{clear:both;}
#examples h2{clear:both;}

#examples th{ font-weight:normal;}
#exercises th{ font-weight:normal;}

.centerimage{text-align:center;}
.rightimage{float:right;}
.leftimage{float:left;}
.clear{clear:both;}

.partdelim2{height:20px;}


.seq table{border-collapse:collapse;}
.seq table td{width:33px; text-align:center;}
.seq .img{margin-left:16px;}
.seq .img2{margin-left:32px;}
.seq .t2{margin-left:16px;}
.seq .t3{margin-left:35px;}


.introtable{margin-left:45px;}
.introtable th{padding-right:20px; font-weight:normal;}
.introtable td{padding:2px 20px 2px 0px; text-align:center;}

#seqi1{margin-left:60px;}
#seqi1 .t2{margin-left:-19px;}

#introd1{border:1px solid black; padding:10px; text-align:center; width:60%; margin:0 auto;}
#introd1 .formula{margin-top:10px;}


/* ------------------------ */

.e1q{margin-left:30px;}
.show{display:none;}

#examples .ex{font-size:14px; width:500px; line-height:normal;}
#examples th{ width:30px;}
.ex{padding:5px;}
#examples .ex th{font-weight:bold;}

#examples .partbody p{padding-bottom:5px;}

.indent{margin-left:45px;}

.ex .img{margin-left:14px;}
.ex .img2{margin-left:33px;}

.partbody p.indent{padding-left:45px;}
#ex1a1{margin-left:138px;}
#show1a td{vertical-align:bottom;}
#show1a .sp{padding-left:25px;}
#show1c .seq .img{margin-left:186px;}
#show1c .seq .img2{margin-left:203px;}
#show1c .seq th{width:150px;}

#show2a td{vertical-align:bottom;}
#show2a .sp{padding-left:25px;}
#show2b .seq .img{margin-left:186px;}
#show2b .seq .img2{margin-left:203px;}
#show2b .seq th{width:150px;}

#e2n .formula{margin:5px 50px;}

#example3 .ex{width:90%;}
#e3aseq .t2{margin-left:128px;}
#e3aseq .img{margin-left:126px;}
#e3aseq .t3{margin-left:0px; border-bottom:1px solid red;}
#e3aseq .t1 th, #e3aseq .t2 th, #e3aseq .t3 th{width:110px; padding:0px; text-align:left;}

#e4ct{margin-bottom:10px;}
#e4ct th{width:120px; padding:5px; text-align:left;}
#e4ct td{width:30px;}


/* --------------------------- */

.question input{width:2em;}
.question .fraction input{width:1.5em;}
.question .vector input{width:1.3em;}
.flash{overflow:hidden;}

.question .wider{width:4em;}
.question .wider2{width:6em;}

.question .formulac{background-color:white; color:black;}


#i3b{vertical-align:bottom;}
#q3b{padding:0px 20px;}
#q3b span{margin:0px 10px;}

.q2s{padding-right:20px;}
#q4form input{width:4em;}

#q7form input{width:6em;}


/*
#q2form input{width:4em;}

#q3aib1{width:2em;}

#q4form input{width:4em;}

#q6form input{width:4em;}

#q8form input{width:4em;}

.t11a{float:left; border-collapse:collapse;}
.t11a td{border:1px solid blue; text-align:center; padding:5px 10px;}
#b11a{padding-left:310px; margin-top:90px;}
#t11b input{width:3em;}
#b11b{padding-left:345px; margin-top:75px;}
#q11id p{float:left; margin-top:10px;}
#q11id img{float:left;}
#s11d table{margin-left:30px;}
*/