h1,h2,h3,ul,li{
  margin: 0px;
  padding: 0px;
  font-weight: normal;
}
body{
 color: #666;
}
header{
 text-align: center;
}
.container{
 max-width: 1400px;
 margin: 0 auto;
 padding: 0 20px;
}
.logo{
 width: 400px;
 margin: 30px auto;
}
nav ul li{
 list-style: none;
 display: inline;
}
nav{
 text-align: center;
 padding-bottom: 30px;
 margin-bottom: 30px;
}
nav li a{
 padding: 20px 30px;
 text-decoration: none;
 color: #666;
}
nav li a:hover{
 border-bottom: 4px solid #d08047;
}
a{
  transition: 0.3s;
}
h2{
  color: #fff;
  background:  #d08047;
  border-radius: 10px;
  padding: 15px 20px;
  font-size: 16px;
  margin-bottom: 20px;
}
div.hyou{
  margin-top: 20px;
  margin-bottom: 20px;
}
table{
  width: 100%;
  padding: 40px;
  border: thin solid gray;
  border-collapse: collapse;
}
th{
  color:  rgba(48, 49, 48, 0.404);
  padding: 15px;
  text-align: left;
  background-color: rgba(233, 231, 231, 0.9);
}
td.ab {
  color: rgba(48, 49, 48, 0.404);
  padding: 15px;
  width: 30%;
  font-weight: bolder;
  text-align: center;
}
td.cd {
  color: gray;
  font-weight: lighter;
  padding: 15px
}
tr a{
color: #666;
}
a{
  color: #666;
}
footer{
  text-align: center;
  font-size: 13px;
}
.footerunder{
  font-size: 12px;
}
footer a{
  text-decoration: none;
}
footer a:hover{
  color: #d08047;
  }