body  {
  margin: 0px;
  color:#ffffff;
  background-color:#8f513d;
}

*.floatclear {
  clear: both;
}


.menu1 {
  width: 1024px;
  height:120px;
  margin: 10px auto 0px auto;
  border-style:solid;
  border-width:0px;
  border-color:#CCCC99;
}
.menu2 {
  float: left;
  width: calc(50% - 42px);
  height:100px;
  margin: 10px 20px;
  border-style:solid;
  border-width:0px;
  border-color:#CCCC99;
}

ul.menu {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  justify-content: flex-start;
  list-style-type:none;
  margin-top:40px; padding:0;
}

.button-top {
  display:block;
  position: relative;
  padding: 0.25em 0.5em;
  margin: 1px;
  text-decoration: none;
  color: #660000;
  background: #fd9535;/*背景色*/
  border-top: solid 2px #FFF;
  border-bottom: solid 2px #666633;
  border-left: solid 2px #FFF;
  border-right: solid 2px #666633;
  border-radius: 1px;/*角の丸み*/
  box-shadow: inset 0 2px 0 rgba(255,255,255,0.2), 0 2px 2px rgba(0, 0, 0, 0.19);
  font-weight: bold;
  background-image: url("image/button_blank.png");
  background-repeat: repeat;
  background-position: left bottom
}

.button-top:hover {
  color: #cc0000;
  border-top: solid 2px #FFF;
  border-bottom: solid 2px #000;
  border-left: solid 2px #FFF;
  border-right: solid 2px #000;/*少し濃い目の色に*/
  box-shadow: 0 0 2px rgba(0, 0, 0, 0.30);
}