a     {color: #756f72;}
body  {background: #6eb5b8; color: #3a414c;}
h1    {text-align: center;}
table {background: #a7ffc3; border-spacing: 5px; margin: auto; width: 800px;}
td    {padding: 5px; border: silver solid 1px;}
tr:nth-of-type(1)>td:nth-of-type(1),
td:nth-of-type(3)
      {width: 50px;}
.bbs1
      {border: black solid 1px;}
.h125
      {height: 1px;}