@keyframes mymove {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

#product .list {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  transition: 0.5s;
}

#product .list .porducts {
  width: calc(25% - 40px);
  margin: 20px;
  background: #eeeeee;
  border-radius: 11px;
  border-bottom: 2px solid #f2a37c;
  transition: 0.5s;
}

#product .list .porducts .pro_img {
  position: relative;
  border-radius: 11px;
  transition: 0.5s;
}

#product .list .porducts .pro_img img {
  width: 100%;
  transition: 0.5s;
}

#product .list .porducts .pro_img:hover .pro_img_title {
  animation: mymove 1s;
  animation-fill-mode: forwards;
  transition: 0.5s;
}

#product .list .porducts .pro_img:hover .pro_img_title::after {
  content: '';
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translateX(-50%);
  width: 2rem;
  height: 3px;
  background: var(--titleColor);
}

#product .list .porducts .pro_img .pro_img_title {
  position: absolute;
  transition: 0.5s;
  opacity: 0;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 11px;
}

#product .list .porducts .pro_img .pro_img_title .img_title {
  position: relative;
  margin-bottom: 0;
  top: 50%;
  left: 50%;
  text-align: center;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 6px;
  transition: 0.5s;
}

#product .list .porducts .por_title {
  margin-bottom: 0;
  text-align: center;
  color: #3e3e3e;
  padding: 6px 0;
  transition: 0.5s;
  font-size: 1rem;
}

#product .content .img {
  margin-top: 58px;
}

#product .content .title {
  background-image: linear-gradient(-15deg, var(--titleColor) 35%, #313131 20%);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  margin: 50px 0;
}

#product .content .title p {
  font-size: 1.6rem;
  font-weight: 600;
  color: white;
  padding: 13px 25px;
  margin-bottom: 0;
}

#product .content .famous {
  display: table;
  width: 100%;
  margin-top: 3rem !important;
  padding-bottom: 1rem;
}

#product .content .famous li {
  display: inline-flex;
  width: calc(100% / 5);
  box-sizing: border-box;
  border: 1px solid #e1e1e1;
  padding: 20px;
  background: #fff;
}
#product .content_case span{
    display: block;
    text-align: center;
    line-height: 2;
    color: #555;
}
@media screen and (max-width: 600px) {
  #product .list .porducts {
    width: calc(50% - 20px);
    margin: 10px;
  }
  #product .content .img {
    margin-top: 20px !important;
  }
  #product .content .title {
    margin: 20px 0;
  }
  #product .content .title p {
    font-size: 25px;
  }
  #product .content .famous li {
    width: calc(100% / 3);
    padding: 10px;
    height: auto;
  }
  #product .content .famous li img {
    object-fit: cover;
  }
}