.howaito{
    
    
  background-color : white;
  
  line-height : 6mm;
}
A:HOVER{
    
    
  font-weight : bold;
  color : red;
}
.titweb{
    
    
  background-color : #c6e8f4;
}

.syoured{  
    
  line-height : 5mm;
  background-image : url(yajirusi.png);
}

.yamos{
    
  background-image : url(yajirusimos.png);

  line-height : 5mm;
}

.ymback{  
  background-color : #e9e9fc;
}