.back_btn {margin:20px; float:right; border:1px solid #48536d; display:block; width:100px; height:45px; line-height:45px; font-size:15px; text-align:center; color:#48536d; font-weight:500;}
.back_btn:hover {transition:all 0.3s ease; color:#fff; background:#48536d;}

@media screen and (max-width:480px){
	
}

/* LAYOUT */
.pro_detail_wr {position:relative;width:1300px; margin:10px auto; overflow:hidden;}
.pro_detail_box {width:100%; height:auto !important;overflow:hidden}
.pro_de_img {width:500px; margin:50px 20px 50px 0; float:left;}
.pro_de_img img {width:100%;}
.back_btn{position:absolute;top:0;right:0}

.pro_de_txt {float:left;width:780px; margin:50px 0 0; padding:20px;}
.pro_de_txt p:first-child {padding-bottom:15px;color:#0044ce; font-size:30px; border-bottom:1px solid #ddd;}
/*
.pro_de_txt p:nth-child(2) {padding:10px 0;letter-spacing:-0.5px;font-size:16px; color:#545454; font-weight:300; word-break:keep-all;}
.pro_de_txt:after {display:block; content:''; clear:both;}
.pro_de_txt p span {font-weight:500;}
*/
.pro_de_txt table {width:100%;font-size: 15px; word-break:keep-all}
.pro_de_txt table th, .pro_de_txt table td {border-bottom:1px solid #ddd;padding:5px 15px;}
.pro_de_txt table th {width:150px;font-weight: 500;background:#f4f6f8;}
.pro_de_txt table td {color:#444; }
.pro_de_txt table ul{}

.pro_de_info {width:100%; padding:10px; overflow:hidden;}
.pro_de_info p {font-size:23px; color:#16294f; font-weight:500;}
.pro_de_info ul {margin:10px 0;width:100%; float:left; border-top:1px solid #48536d;}

.pro_de_info ul li {width:30%; float:left; padding:20px;  font-size:16px; letter-spacing:-1px; border-bottom:1px solid #ddd;}
.pro_de_info ul li.info_tit {width:20%;border-bottom:1px solid #48536d;}

.bro_btn_wr {width:100%; float:left;}
.bro_btn {display:block; text-align:center; line-height:50px; margin:20px auto; color:#343434; width:260px; height:50px; border:1px solid #48536d; box-sizing:border-box; background:url('../image/brochure.jpg') no-repeat right; background-position:160px 13px;}
.bro_btn:hover {transition:all 0.3s ease; color:#fff; background:#48536d;}


@media screen and (max-width:800px){
	.pro_de_txt table th {width:80px;}
}


/* product slide */
.pro_slide_box {width:100%; margin:0 auto; background:#eef2f5; overflow:hidden; padding-bottom:30px;}

.bx-wrapper {
  position: relative;margin-bottom: 60px;padding: 0;
  *zoom: 1;
  -ms-touch-action: pan-y;
  touch-action: pan-y;
}
.bx-wrapper img {
  max-width: 100%;
  display: block;
}
.bxslider {
  margin: 0;
  padding:0;
}
ul.bxslider {
  list-style: none;
}
.bx-viewport {
  /*fix other elements on the page moving (on Chrome)*/
  -webkit-transform: translatez(0);
}
.bx-wrapper {
  -moz-box-shadow: 0 0 5px #ccc;
  -webkit-box-shadow: 0 0 5px #ccc;
  box-shadow: 0 0 5px #ccc;
  border: 5px solid #fff;
  background: #fff;
}
.bx-wrapper .bx-pager,
.bx-wrapper .bx-controls-auto {
  position: absolute;
  bottom: -30px;
  width: 100%;
}

.bxslider div img {width:800px;}
.bxslider {width:800px; border:0;}
.bx-wrapper {width:800px; margin:40px auto; position:relative;}

.bx-wrapper:first-child .bx-prev {width:86px; height:57px; left:-100px;background:url('../image/product_prev.png') no-repeat;}
.bx-wrapper:first-child .bx-next{width:86px; height:57px; right:-100px;background: url('../image/product_next.png') no-repeat;}

.bx-wrapper:nth-child(2) .bx-prev {width:35px; height:35px; left:-50px;background:url('../image/thum_prev.png') no-repeat; top:15px;}
.bx-wrapper:nth-child(2) .bx-next{width:35px; height:53px; right:-50px;background: url('../image/thum_next.png') no-repeat; top:15px;}

.bx-wrapper .bx-controls-direction a {position: absolute;top:40%; margin-top:15px;z-index: 9999;text-indent:-9999px;}
.bx-wrapper .bx-controls-direction a.disabled {display: none;}


@media screen and (max-width:1299px){
	.pro_detail_wr {width:100%; padding:10px;}
	.pro_de_img {width:50%;margin:30px 0;}
	.pro_de_txt {width:50%; margin:0px 0;}
	.pro_de_txt p:first-child {padding-top:20px;}
}

@media screen and (max-width:819px){
	.bx_wrapper {margin:10px;}
	.bx-wrapper:first-child .bx-prev {left:10px;}
	.bx-wrapper:first-child .bx-next {right:10px;}
	.bx-wrapper:nth-child(2) .bx-prev {left:0px; top:5px;}
	.bx-wrapper:nth-child(2) .bx-next {right:0px; top:5px;}
}

@media screen and (max-width:780px){
	.pro_de_img {width:100%; float:left; margin:0 auto;}
	.pro_de_img img {padding:30px;}
	.pro_de_txt {width:100%; padding:10px; float:left;}
	.pro_de_info ul li {width:60%;}
	.pro_de_info ul li.info_tit {width:40%;}
	.bro_btn_wr {width:100%; float:left;}
	.bro_btn {margin:10px auto 30px;}

	.bx-wrapper:nth-child(2) {width:100%;}
	#bx-pager {width:100%;}
	#bx-pager a:first-child {margin-left:40px;}
}

@media screen and (max-width:480px){
	.pro_de_img {width:100%;}
	.pro_de_info ul li {height:80px;}
	.bx-wrapper .bx-controls-direction a {top:35%;}
}

@media screen and (max-width:375px){
}