.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;}

.fractioni .sz{padding:1px 2px;}


.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;}


#intro .formula{margin-left:80px;}


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

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

#examples .ex{font-size:14px; width:500px;}
#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;}

#show3b .img{margin-left:20px;}
#show3b .t2{margin-left:18px;}

#show4a{line-height:normal;}

#e5t{border-collapse:collapse;}
#e5t td{border:1px solid red; width:110px; text-align:center;}

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

.parttitle.fr{padding-top:8px;}
.question input{width:2em;}
.question .fraction input{width:1.5em;}
.question .fractioni input{width:1.5em;}
.question .vector input{width:1.3em;}
.flash{overflow:hidden;}

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

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


.sq1{margin-right:20px;}
.q2s{padding-right:20px;}

.i3b{vertical-align:bottom;}

#q3form input{width:4em;}

#q4form input{width:6em;}

#q5form .fractioni input{width:4em;}

#q6form .fractioni input{width:4em;}
#q6form .parttitle{padding-top:8px;}

#q7form .form{margin-right:60px;}
#q7form .parttitle{padding-top:8px;}

#t8a{border-collapse:collapse; float:left;}
#t8a td{border:1px solid blue; padding:3px 20px; text-align:center;}
#b8a{margin-top:375px;margin-left:360px;}
#q8form .narrow{width:1.2em;}
#q8form .fractioni input{width:3em;}

.t9{border-collapse:collapse; float:left;}
.t9 td{border:1px solid blue; padding:3px 20px; text-align:center;}
#q9form .lim9{line-height:25px; margin-left:280px; padding-top:100px;}
#q9form .parttitle{padding-top:8px;}

.t10s{border-collapse:collapse; margin:0 auto;}
.t10s td{border:1px solid black; padding:2px 15px; text-align:center;}
#q10form .parttitle{padding-top:8px;}

.numberchain{padding-left:45px; font-size:18px; font-family:sans-serif;}