h1{
   font-family: "MS明朝",serif ;
   text-align: center;
   color: white;
   text-shadow:#304d9d 6px 4px 1px;
   background: linear-gradient(150deg,#101031 50% 55%,#8d919b 30% 5%,#7d780e 62% 100%);
}
h2{
   text-align:center;
   
}
.a{
  text-align:center;
}

th{
         background-color:#000000;
	 color:#ffffff;
	 font-size:large;
	 width:4em;
}

.b{
   border-top:dotted 3px;
}


div{
      float:left;
      width:32vw;
  
}
.c{
   text-align:center;
}



.d{
   text-align:center;
}


.e{
   text-align:center;
}

.left{
      text-align:left;
}