main{
  background-color: #FAFAFA;
}
.banner_top{
  width: 100%;
  height: 100%;
  margin-top: 120px;
  opacity: 1;
  visibility: inherit;
  position: relative;
}
.banner_top .banner_bg{
  background-image: url('../images/banner-visible-led.jpg');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% 50%;
  width: 100%;
  height: 300px;
  max-height: 300px;
  animation-duration: 2s;
  opacity: 1;
}
.banner_title{
  width: 515px;
  max-width: 515px;
  background-color: transparent;
  background-image: linear-gradient(150deg, #2DC2F4F0 0%, #006CB7ED 100%);
  border-radius: 0px 10px 50px 0px;
  box-shadow: 0px 4px 10px 0px rgba(0, 0, 0, 0.3);
  position: absolute;
  bottom: -25px;
  animation-duration: 2s;
  opacity: 1;
}
.banner_title .banner_title_box{
  display: flex;
  flex-flow: column nowrap;
  align-items: flex-start;
  justify-content: center;
  padding: 25px 20px 20px 50px;
  margin: 0px 0px 0px 0px;
  border-radius: 0px 0px 0px 0px;
}
.banner_title .banner_title_box .banner_title_first{
  width: 100%;
  font-size: 45px;
  font-weight: 600;
  color: #FFFFFF;
  text-transform: uppercase;
}
.banner_title .banner_title_box .banner_title_second{
  width: 100%;
  font-size: 25px;
  font-weight: 600;
  line-height: 2.3em;
  color: #FFFFFF;
}
.product_list{
  position: relative;
}
.product_bg{
  background-image: url('../images/background-bottom01.png');
  background-position: bottom center;
  background-repeat: no-repeat;
  transition: background 0.3s, border-radius 0.3s, opacity 0.3s;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}
.product_list_flex{
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  
}
.product_list_flex_item{
  width: calc(100% /4) !important;
  background-color: transparent;
  background-attachment: scroll;
  opacity: 1;
  text-align: center;
}
.product_list_flex_item:hover .product_list_item_box{
  border-color: #3A96D6;
}

.product_list_item_box{
  background-color: #FFFFFF;
  
  margin: 5% 5% 5% 5%;
  padding: 0.5em 0.5em 0.5em 0.5em;
  height: 315px;
  box-sizing: border-box;
  border-width: 3px 3px 3px 3px;
  border-color: #FFFFFF;
  border-style: solid;
  background-image: url('../images/history-card-bg.png');
  background-position: bottom center;
  background-repeat: no-repeat;
  background-size: contain;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.03);
  border-radius: 10px;
}
.product_item_a img{
  transition: transform .2s;
  width: 230px;
  height: 230px;
  opacity: 0.75;
  transform: scale(0.9);
}
.product_item_a img:hover{
  transform: scale(1);
  opacity: 1;
}
.product_list_flex_item .product_name{
  font-size: 1.2em;
  font-weight: 600;
  line-height: 1.4em;
  color: #54595F;
  display: block;
}
.product_list_flex_item .product_name_hover{
  display: none;
  font-size: 1.2em;
  font-weight: 600;
  line-height: 1.4em;
  color: #3A96D6;
}
.product_list_flex_item:hover .product_list_item_box .product_name{
  display: none;
}
.product_list_flex_item:hover .product_list_item_box .product_name_hover{
  display: block;
}


@media (max-width: 767px) {
   .product_list_flex_item {
    width: calc(100% /1) !important;
}
img{
    object-fit: contain;
}
}

    


    
         @media (max-width: 767px) {
             .banner_title .banner_title_box {
    padding: 15px;
  
}
.banner_title .banner_title_box .banner_title_first {
    font-size: 30px;
}
.banner_title .banner_title_box .banner_title_second {
 
    font-size: 20px;
  
}
         }