p, h2{
	margin-bottom:0;
}
ul {
  margin-bottom: 0;
    padding-left: 0;
}
img {
  max-width: 100%;
  height: auto;
}
.form-control {
	line-height: 1.9;
    border-radius: 0;
}
.form-control:focus {
	border-color: #fff;
	border:1px solid #ced4da;
	box-shadow: 0 0 0 0 transparent;
}
.form-select:focus {
	border-color: #fff;
	border:1px solid #ced4da;
	box-shadow: 0 0 0 0 transparent;
}
.form-select {
	line-height:30px;
    border-radius: 0;
}
/* CSS Document */
/*清除浮動-方便的清除float*/
.clearfix:before, .clearfix:after {
  content: "";
  display: table;
}
.clearfix:after {
  clear: both;
}
.clearfix {
  *zoom: 1; /*For IE 6&7 only*/
}
/*products*/
ul.products_area {
  float: none;
  clear: none;
  margin: 20px -10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
ul.products_area li {
  width: calc(50% - 20px);
  display: table;
  text-align: center;
  margin-bottom: 20px;
  margin-left: 10px;
  border: 0;
  margin-right: 10px;
}
.pro_box {
  width: 100%;
  position: relative;
}
.pro_pic {
  position: relative;
  z-index: 1;
  margin-bottom: 10px;
  overflow: hidden;
  float: none;
  clear: none;
}
.pro_pic img {
  -webkit-filter: opacity(100%); /* Safari */
  filter: opacity(100%);
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: all 0.6s ease-in-out;
  -o-transition: all 0.6s ease-in-out;
  transition: all 0.6s ease-in-out;
  transform: scale(1, 1);
}
a:hover .pro_pic img {
  -webkit-filter: opacity(50%); /* Safari */
  filter: opacity(50%);
  transform: scale(1.15, 1.15);
}
.pro_title {
  width: 100%;
  text-align: center;
  font-size: 16px;
  line-height: 24px;
  color: #fff;
  z-index: 5;
  font-weight: 400;
  letter-spacing: 0.5px;
}
a:hover .pro_title {
  color: #fff;
}
.bg_gray {
  background-color: #161C21;
}
.bg_gray_50 {
  background: #EFEFEF;
}
.py_5 {
  padding: 50px 0;
}
.banner_title {
  font-weight: 700;
  font-size: 16px;
  line-height: 24px;
  letter-spacing: 0.15px;
  color: #FFFFFF;
}
.mb_3 {
  margin-bottom: 30px;
}
.item {
  text-align: center;
}
.pic_box {
  width: 100%;
}
.text_box {
  width: 100%;
}
.number_text {
  font-weight: 400;
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0.4px;
  color: #4E616D;
}
.pro_banner {
  font-weight: 700;
  font-size: 36px;
  line-height: 44px;
  color: #000000;
}
.pro_price {
  font-size: 16px;
  line-height: 32px;
  color: #ff0000;
}
.pro_text {
  font-weight: 400;
  font-size: 14px;
  line-height: 20px;
  color: #000000;
}
.accordion-button:not(.collapsed) {
  color: #000;
  background-color: transparent;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .125);
}
.accordion-button:focus {
  z-index: 3;
  border-color: transparent;
  outline: 0;
  box-shadow: 0 0 0 0;
}
.accordion-item {
  border: 0;
  border-bottom: 1px solid rgba(0, 0, 0, .125);
}
a .scroll_menu_title{
font-size: 14px;
line-height: 25px;
color: #FFF;
text-align:left;
border-bottom:2px solid #000;
position:relative;
}
a:hover .scroll_menu_title:before, a .scroll_menu_title .current:before {
	width:100%;
	height:2px;
	background-color:#00ADF2;
	position:absolute;
	left:0;
	bottom:-5px;
	content:'';
}

@media only screen and (min-width: 768px) {
  ul.products_area li {
    width: calc(33.3% - 20px);
  }
  .pic_box {
    width: 50%;
    float: left;
    clear: left;
  }
  .text_box {
    width: 46%;
    float: right;
    clear: right;
  }
}
@media only screen and (min-width: 1200px) {
  ul.products_area {
    margin: 50px -10px;
  }
  ul.products_area li {
    width: calc(25% - 20px);
  }
}