main{
  height: 100vh;
}
main section{
  height: calc(100% / 5);
  box-sizing: border-box;
  min-height: 800px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
section#product {  
  max-width: 1720px;
  margin: 0 auto;
  background-color: white;
}
section#product .wrap {
  flex-direction: row-reverse;
  gap: 40px;
}
section#product .wrap h2 {
  
}
section#product .wrap ul {
  width: calc(100% / 2);
  flex-wrap: wrap;
  gap: 60px;
}
section#product .wrap ul li {
  width: 360px;
  height: 360px;
}
section#product .wrap ul li:first-child{
  /*! background-image: url(../img/prod1.png); */
  /*! background-repeat: no-repeat; */
  /*! background-position: right bottom; */
  /*! background-size: 38%; */
}
section#product .wrap ul li a {
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  padding: 30px;
  box-sizing: border-box;
  transition: box-shadow 1s;
}
section#product .wrap ul li a:hover{
  box-shadow: 0px 0px 15px #ccc;
}
section#product .wrap ul li a::after{
  content: "";
  background-image: url(../img/prod1.png);
  background-repeat: no-repeat;
  background-position: right bottom;
  background-size: contain;
  width: 120px;
  height: 180px;
  display: inline-block;
}
section#product .wrap ul li:nth-child(1) a::after{
   background-image: url(../img/prod1.png);
}
section#product .wrap ul li:nth-child(2) a::after{
   background-image: url(../img/prod2.png);
}
section#product .wrap ul li:nth-child(3) a::after{
   background-image: url(../img/prod3.png);
}
section#product .wrap ul li a h3 {
  width: 100%;
}
section#product .wrap ul li a p { 
  width: 60%;
}
section#product .wrap .pdetail {
  width: calc(100% / 2);
}
section#product .wrap .pdetail article {
  display: grid;
  grid-template-columns: 50% calc(50% - 50px);
  grid-template-rows: auto auto 1fr;
  column-gap: 50px;
  row-gap: 20px;
}
section#product .wrap .pdetail article:not(:first-child) {
  display: none;
}
section#product .wrap .pdetail article hgroup {
  
}
section#product .wrap .pdetail article .h3 {
  line-height: 1.3;
}
section#product .wrap .pdetail article p.h4 {
  line-height: 1.3;
}
section#product .wrap .pdetail article p.p {
  
}
section#product .wrap .pdetail article img {
  grid-row: 1 / span 3;
  grid-column: 2;
}