#dictionary {
	background-color:rgba(240,240,240,1);
	color:black;
	width:90%;
	padding:2em 5%;
	margin-top:-20px;
}


.title {
	width: 330px;
	text-align: center;
	font-family: Hiragino Sans;
	font-size: 20px;
	letter-spacing: 0.4px;
	border: 2px solid rgba(112,112,112,1);
	margin: auto;
	border-radius: 5px;
}

.title img {
	display: inline;
	height: 1em;
	width: auto;
	margin: 0 0.5em;
	vertical-align: middle;
}

.tiles{
	margin-top:2em;
	width:100%;
	display:flex;
	justify-content: space-around;
}

.tile{
	width:calc(25% - 1em);
}

.tile img{
	display:block;
	width:100%;
	height:auto;
}

.lead{
	margin-top:1em;
	border: 2px solid rgba(112,112,112,1);
	width:calc(100% - 4px - 4em);
	padding:1em 2em;
	
}

.lead img{
	display: inline;
	height: 1em;
	width: auto;
	margin: 0 0.5em;
	vertical-align: middle;
}

.lead p{
	text-align:center;
}

#words img{
	display: inline;
	height: 1em;
	width: auto;
	margin: 0 0.5em;
	vertical-align: middle;
}

#words img.icon{
	display: inline;
	width: 2em;
	height: auto;
	margin: 0 0.5em;
	vertical-align: middle;
}

#words h3{
	margin-bottom:0.5em;
}

#words p{
	margin:0.5em 0;
}

#words > div{
	clear: left;
	margin-top:1em;
	display:flex;
}

#words h4{
	white-space:nowrap;
	margin:0;
	font-size:1em;
}
#words small{
	display:block;
	font-size:18px;
	font-weight:normal;
	margin-left:2em;
}

#words table{
	margin:0.5em 1em;
	border-spacing:1em;
}

#words td, #words th{
	font-size:18px;
}

#words th{
	white-space:nowrap;
	padding-right:2em;
	text-align:left;
}


#words .sensors_image{
	display:flex;
	flex-wrap: wrap;
	justify-content: space-around;
	width:45%;
	margin-left:5%;
	float:right;
}

#words .sensors_image div{
	width:45%;
	text-align:center;
	
}

#words .sensors_image div img{
	display:block;
	width:100%;
	margin:0;
	height:auto;
}

#words .sensors_image div p{
	text-align:left;
	font-family: Hiragino Sans;
	font-size: 18px;
	line-height: 22px;
	letter-spacing: 0.55px;
	margin-bottom:1em;
}

#words .sensors{
	 display:block;
	 padding-left:1em;
}

#words .sensors table{
	float:left;
	margin:0;
}

.operation{
	margin:5em auto;
	width:90%;
}

.operation>img{
	display:block;
	margin:0 auto;
}

.operation>h2{
	line-height: 22px;
	text-align: center;
	font-family: Hiragino Sans;
	font-weight: normal;
	font-size: 20px;
	color: rgba(120,120,120,1);
	letter-spacing: 0.55px;
	margin-bottom:2em;
}



.operation a>img:hover {
	transform: scale(1.3,1.3);
}

.operation a>img {
	filter: drop-shadow(3px 3px 5px rgba(0, 0, 0, 0.502));
}

.operation p{
	line-height: 31px;
	font-family: Hiragino Sans;
	font-size: 18px;
	letter-spacing: 0.55px;
}

.operation>p>img{
	display: inline;
	height: 1em;
	width: auto;
	margin: 0 0.5em;
	vertical-align: middle;
}

.operation .flow{
	display:flex;
	flex-wrap: wrap;
	justify-content: space-around;
}

.operation .flow > div{
	margin-bottom:3em;
}

.operation #flow1 > div{
	width: calc(20% - 60px);
}

.operation .flow > div > a > img{
	display:block;
	width:100%;
	height:auto;
}

.operation .flow > div > p{
	line-height: 25px;
	font-family: Hiragino Sans;
	font-size: 18px;
	letter-spacing: 0.55px;
	margin-top:1em;
}

.operation .flow > div > p img{
	display: inline;
	height: 1em;
	width: auto;
	margin: 0 0.5em;
	vertical-align: middle;
}

.operation div.flow > div.arrow{
	width:45px !important;
	padding-top:15%;
}

.operation .flow > div.arrow img{
	width:100%;
	height:auto;
}

.operation #flow1 > div.arrow{
	padding-top:5%;
}

.operation #flow2 > div{
	width: calc(25% - 60px);
}

.operation #flow2 > div:nth-child(5){
	width: calc(50% - 60px);
}

.operation #flow2 > div:nth-child(5) > img{
	width:60%;
}

.operation #flow3 > div{
	width: calc(25% - 60px);
}

.operation #flow3 > div.arrow{
	padding-top:15%;
}

.operation #profile_image{
	width:100%;
	aspect-ratio: 31 / 7;
}

.operation #profile_image > div{
	height:100%;
}

.operation #profile_image > div > p{
	height:40px;
	line-height:40px;
	margin:0;
	padding:0;
	text-align:center;
}

.operation #profile_image > div > a > img{
	display:block;
	height:calc(100% - 40px);
	width:auto;
}

.operation #profile_image > div:first-child{
	float:left;
	width:27%;
}

.operation #profile_image > div:nth-child(2){
	float:right;
	width:73%;
}

.operation #profile_image > div:nth-child(2) img{
	float:right;
}

.operation #profile{
	padding-top:3em;
}

.operation #profile > a > img{
	display:block;
	width: 28%;
	float:right;
	height:auto;
	margin-left:3em;
}

.operation #profile > div{
	line-height: 25px;
	width:70%;
}

.operation #profile div p > img {
	display: inline;
	height: 1em;
	width: auto;
	margin: 0 0.5em;
	vertical-align: middle;
}

.operation #flow4{
	margin-top:3em;
}

.operation #flow4 > div{
	width: calc(25% - 60px);
}