a { color: blue; text-decoration: none }
a:hover    { color: red; text-decoration: underline }
.f06  { font-size: 8px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; }
.f07  { font-size: 9px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%;}
.f08  { font-size: 10px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; }
.f09  { font-size: 12px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; }
.f09_e { font-size: 12px; font-family: Helvetica, Arial, sans-serif; line-height: 130%; font-stretch: extra-expanded; text-align: justify; }
.f10  { font-size: 13px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; }
.f10_e { font-size: 13px; font-family: Helvetica, Arial, sans-serif; line-height: 130%; font-stretch: extra-expanded; text-align: justify; }
.f11  { font-size: 15px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; }
.f12  { font-size: 16px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; }
.f13  { font-size: 18px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; }
.f14  { font-size: 19px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; }
.f15  { font-size: 21px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; }
.f16  { font-size: 22px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; }
.aisatsu  { font-size: 15px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 165%; }
.aisatsu_2 { font-size: 13px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 145%; }
.aki_04 { margin: 4px; padding: 4px }
.aki_08 { margin: 8px; padding: 8px }
.aki_10 { margin: 10px; padding: 10px }
.gaiyo    { font-size: 13px; font-family: Helvetica, Arial, sans-serif; font-stretch: extra-expanded; line-height: 130%; letter-spacing: 2px; vertical-align: baseline; border-right: 3px solid #ffc800 }
.koe { font-size: 12px; font-family: Helvetica, Arial, sans-serif; line-height: 130%; font-stretch: extra-expanded; margin-right: 4px; border: dotted 1px #3655a3; }
#koe { color: #6e6e6e; text-decoration: none; }
#koe:hover { color: #3973bf; text-decoration: none; }