.header{
    text-align: center;
    font-weight: bolder;
    font-size: 36px;
    padding-top: 12px
  }
.topicSelector{
    text-align: center;
    padding-top: 5px;
    font-size: 18px;
    font-family: Arial
  }
.topicCon10{
    border: 2px dotted white;
    margin-left: 5%;
    margin-right: 5%;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 20px;
  }
.topicCon11{
    border: 2px dotted black;
    margin-left: 5%;
    margin-right: 5%;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 20px;
  }
.topicCon12{
    border: 2px dotted white;
    margin-left: 5%;
    margin-right: 5%;
    border-radius: 20px;
    text-align: center;
    margin-bottom: 20px;
  }
.image{
    text-align: center;
  }
.link10{
    padding: 5px;
    border: 1px solid white;
    border-radius: 5px;
    font-weight: bolder;
    text-decoration: none;
    color: blue;
  } 
.link10PT{
    padding: 5px;
    border: 3px dotted grey;
    border-radius: 5px;
    font-weight: bolder;
    text-decoration: none;
    color: rgb(0,255,128);
  } 
.link10PTA{
    padding: 5px;
    border: 4px dotted white;
    border-radius: 5px;
    font-weight: bolder;
    text-decoration: none;
    color: rgb(3,186, 90);
  }
.link10BB{
    padding: 5px;
    border: 2px dotted black;
    border-radius: 5px;
    font-weight: bolder;
    text-decoration: none;
    color: red;
  } 

  
  
.link11PT{
    padding: 5px;
    border: 3px dotted grey;
    border-radius: 5px;
    font-weight: bolder;
    text-decoration: none;
    color: rgb(0,255,128);
  } 
.link11PTA{
    padding: 5px;
    border: 4px dotted white;
    border-radius: 5px;
    font-weight: bolder;
    text-decoration: none;
    color: rgb(3,186, 90);
  }
.link11BB{
    padding: 5px;
    border: 2px dotted black;
    border-radius: 5px;
    font-weight: bolder;
    text-decoration: none;
    color: red;
  } 
  

#link12PT{
    padding: 5px;
    border: 3px dotted grey;
    border-radius: 5px;
    font-weight: bolder;
    text-decoration: none;
    color: rgb(0,255,128);
  } 
#link12PTA{
    padding: 5px;
    border: 4px dotted white;
    border-radius: 5px;
    font-weight: bolder;
    text-decoration: none;
    color: rgb(3,186, 90);
  }
.link12BB{
    padding: 5px;
    border: 2px dotted black;
    border-radius: 5px;
    font-weight: bolder;
    text-decoration: none;
    color: red;
  } 


.linkCon{
    margin-bottom: 16px;
    margin-top: 13px;
    
  }
.price{
    text-decoration: line-through;
    color: red;
    font-size: 17px;
  }
.imb{
    border-radius: 5px;
}
.new{
    font-weight: bolder;
    color: rgb(1,200, 150);
}
.grade10{
    background-image: linear-gradient(white, rgb(0,128, 255), white); 
    color: whitesmoke; 
    padding-top: 30px; 
    padding-bottom: 30px;
}
.grade11{
    background-image: linear-gradient(white, rgb(3,170, 73), white); 
    color: whitesmoke; 
    padding-top: 30px; 
    padding-bottom: 30px;
}
.grade12{
    background-image: linear-gradient(white, rgb(10, 10, 100), white); 
    color: whitesmoke; 
    padding-top: 30px; 
    padding-bottom: 30px;
}

body{
    text-align: center;
}

.h1 {
  text-align: center; 
  text-decoration: underline; 
  font-family: "tahoma"; 
  text-decoration-color: gold;
  font-weight: bolder;
}

.quote { 
  text-align: center; 
  font-size: 16px;
}

.subTitle {
  text-align: center;
  font-size: 20px;
  margin-top: 15px; 
  color: rgb(40, 150, 200);
  font-weight: bold;
}

.a {
  margin-left: 1px;
  margin-right: 1px;
}

.img {
  margin-top: 10px; 
  margin-bottom: 10px;
  border-radius: 5px;
}

.products {
  text-align: center;
}