html,body {
  margin: 0px;
  padding: 0px;
  width: 100%;
}

.wrapper {
  width: 1024px;
  height: auto;
  margin-left: auto;
  margin-right: auto;
}

header {
  background-image: url("../header/green60.jpg");
  background-size: contain;
  /* display: flex; */
  height: 150px;
  width: 1024px;
  border-top: solid 1px gray;
	border-bottom: solid 1px gray;
  padding-top: 15px;
  padding-bottom: 15px;
	margin-top: 20px;
	margin-bottom: 20px;
}

header h1	{
  font-size: 30px;
  color: rgb(22, 139, 206);
  margin-left: 20px;
  font-family :Quicksand, sans-serif;
}

header h2	{
  font-size: 20px;
  color: rgb(128,128,128);
  margin-left: 60px;
  margin-top: -20px;
  font-family :Quicksand, sans-serif;
}


header h3	{
  font-size: 15px;
  color: rgb(128,128,128);
  margin-left: 530px;
  margin-top: 0px;
  font-family :Quicksand, sans-serif;
}

header p	{
  font-size: 15px;
  color: rgb(255,128,0);
  margin-left: 530px;
  margin-top: -20px;
  font-family :Quicksand, sans-serif;
  font-weight: bold;
}

header .header-tel {
  position: absolute;
  width: 30px;
  /* height: 50px; */
  opacity: 1;
  margin-top: -55px;
  margin-left: 490px;
}

header .header-screen {
  position: absolute;
  height: 100px;
  opacity: 0.9;
  margin-top: -115px;
  margin-left: 770px;
}

nav {
  /* position: relative; z-index: 1; */
  margin-left: 0;
  margin-top: 15px;
  text-align: center;
}

nav ul {
  display: flex;
  justify-content: space-between;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav a {
  width: 170px;
  background:rgb(51,153,255);
  color: white;
  text-align: center;
  line-height: 40px;
  display: block;
  text-decoration: none;
  /* border-right: solid 1px white; */
}

nav a:hover {
  display: block;
  background: rgb(0,128,255);
  text-align: center;
}

main {
  display: flex;
  height: auto;
  /* justify-content: space-between; */
}

.main-auto {
  display: flex;
  height: auto;
}

footer {
  text-align: center;
}

#leftside {
  /* margin-right: auto; */
  width: 200px;
  background: lightgray;
}

#leftside ul {
  /* background: blue; */
  list-style: none;
  margin-top: 10px;
  padding: 0;
}

#leftside a {
  color:black;
  padding-left: 10px;
  width: 200px;
  line-height: 40px;
  display: block;
  text-decoration: none;
  /* border-right: solid 1px white; */
}

#leftside a:hover {
  display: block;
  background: #eee;
}

  #company  table, td, th {
    border: 1px solid #595959;
    border-collapse: collapse;
    width: 700px;
    margin-bottom: 30px;
    font-size: 14px;
    padding: 1px;
    height: 30px;
  }
 
  #company td.left {
    text-align: left;
    padding-left: 20px;
    background: #f0e6cc;
    width: 20%;
  }

  #company td.center {
    text-align: center;
    background: #f0e6cc;
    width: 20%;
  }

  #company td.right {
    text-align: left;
    padding-left: 20px;
    width: 80%;
  }


  #contents-postmail {
    padding: 30px 60px ;
    width: 850px;
    border: solid 1px gray;
    text-align: center;
    background:#eee;
  }

  #contents-company {
    padding: 30px 60px ;
    width: 850px;
    height: auto;
    border: solid 1px gray;
    text-align: center;
    background:#eee;
  }
  #contents-greeting {
    padding: 20px 40px ;
    width: 850px;
    height: auto;
    border: solid 1px gray;
    text-align: left;
    background:#eee;
  }
  #contents-color {
    height: auto;
    border: solid 1px gray;
    text-align: center;
    padding: 20px 0px 20px 22px;
    padding-right: 0px;
    background:#eee;
  }

  #contents {
  padding: 20px;
  border: solid 1px gray;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  column-gap: 10px;
  row-gap: 10px;
  text-align: center;
  width: 850px;
  background:#eee;
  font-size: 20px;
  /* border-color: #804447; */
}

#contents p {
  position: relative;
  text-align: center;
  bottom: 110px;
  color: white;
  font-size: 18px;
}

#contents img {
  width: 150px;
  height: 150px;
  opacity: 0.9;
  /* object-fit: contain; */
  object-fit: cover;
  border-radius: 10px;
  /* padding: 10px; */
}

#box-index {
  padding-top: 25px;
  background-color: gray;
  font-weight: bold;
}

#box {
  padding-top: 25px;
  background-color: lightgray;
}

video {
  width: 720px;
  height: 540px;
  text-align: center;
  margin-top:30px;
  margin-left:30px;
}

#test-video {
  width: 720px;
  height: 540px;
  margin-top:30px;
  margin-left:30px;
}

#test-video img{
  margin-left:30px;
}

#film {
  padding-top: 25px;
  /* padding-left: 40px; */
  /* position: relative; */
  background-color:lightgray;
  /* transform:rotate(45deg); */
}

/* #film a {
  position: absolute; 
  opacity:0.7; 
  margin-top: 0px; 
  margin-left:-95px; 
  font-size:40px; 
  color:red; 
  text-decoration: none;
} */

section {
  display: flex;
  margin-bottom: 60px;
  justify-content: space-between;
}

section:nth-child(even) {
  flex-direction: row-reverse;
}


.pic {
  width: 180px;
  /* margin-right: 32px; */
}

.desc {
  /* flex: 1; */
  width: calc(100% - 180px - 32px);
}

#contents-mobile {
  margin-left: 20px;
  font-size: 20px;
}