body{
  background-color: lightyellow;
}
.header {
  height: 100px;
  background-color: #4169E1;
}
.footer{
  height: 50px;
  background: #4169E1;
  color: #fff;
  clear: both;
}

.main-contents, .left-navi  {
  height: 800px;
}


.main-contents {
  background-color: #F0F8FF;
  color: #fff;
  float: right;
  width: 80%;
}

.left-navi {
  background-color: #F0F8FF;
  color: #fff;
  width: 19%;
  float: left;
}

img.thumbs{
  width: 150px;
  height: 150px;
  object-fit: cover;
  border: solid 1px #cccccc;
  padding: 3px;
  margin: 3px;
}


h1 {
  padding: 0.4em 0.5em;/*文字の上下 左右の余白*/
  color: #494949;/*文字色*/
  background: #f4f4f4;/*背景色*/
  border-left: solid 5px #7db4e6;/*左線*/
  border-bottom: solid 3px #d7d7d7;/*下線*/
}


h2 {
	margin-bottom: 20px;
	font-size: 20px;
	font-weight: normal;
	letter-spacing: 0.2em;
	padding: 10px 0 5px;
	text-align: left;        
	background: url(h2.gif) no-repeat 0 100%;
}

h3 {
	margin-bottom: 20px;
	font-size: 20px;
	font-weight: normal;
	letter-spacing: 0.2em;
	padding: 10px 0 5px;
	text-align: center;
}


.comment-table {
  border-collapse: separate;
  border: 1px solid #888;
  margin: 0em 1em 1em 1em;
}

.table-row-1 {
    width: 150px;
}

.custom-box {
  background: #FFFFFF;
  border: 1px solid #DCDBD7;
  margin: 10px 0;
  padding: 10px 5px 10px;
  text-align: center;
}

.icn-main-container {
  position: relative;
}

.icn-container {
  display: inline-block;
  width: 100px;
  height: 100px;
  border-radius: 500px;
  text-align: center;
  margin: 10px 0;
  font-weight: 600;
  font-size: 2.4em;
  line-height: 100px;
  color: #fff;
  -webkit-transition: all 0.6s ease-in-out;
  transition: all 0.6s ease-in-out;
}

.icn-container.active, .icn-container:hover {
  background: #2B2E31 !important;
}
.client {
  padding: 10px 5px;
  background: #ffffff;
  margin-top: 40px;
  background-color: rgba(255, 255, 255, 0.6);
  text-align: center;
}