.pdf_btn .btn_down, .pdf_btn .btn_view, .pdf_btn img, .pdf_item{
	transition: all 0.5s ease;
	-webkit-transition: all 0.5s ease;
	-moz-transition: all 0.5s ease;
	-o-transition: all 0.5s ease;
}
/* listPdf */
.listPdf_ul{flex-wrap: wrap;}
.listPdf_ul li{width: 100%; margin-bottom: 26px;}
/* .listPdf_ul li:last-child{margin-bottom: 0;} */
.pdf_item{position: relative; box-shadow: 4px 6px 12px 6px rgba(0, 0, 0, 0.04), 4px 6px 1px 0px rgba(0, 0, 0, 0.04); padding: 2.2% 5%; align-items: center;}

.pdf_item .title{color: #000; line-height: 1.5; font-size: 18px;}
.pdf_item .title a{color: inherit;}
.pdf_item .title a:hover{color: var(--commonColor);}

.pdf_btn{align-items: center; margin-left: 4%;}
.pdf_btn .btn_down, .pdf_btn .btn_view{width: 34px; height: 34px; display: block; overflow: hidden;}
.pdf_btn img{width: 100%; height: 100%; display: block;}
.pdf_btn .icon_f{padding: 10%;}
.pdf_btn .btn_view{margin-right: 30px;}

.pdf_btn .btn_down:hover, .pdf_btn .btn_view:hover{background: var(--commonColor); border-radius: 5px;}
.pdf_btn .btn_down:hover .icon_d, .pdf_btn .btn_view:hover .icon_d{height: 0;}

.pdf_item:hover{box-shadow: 4px 6px 12px 6px rgba(0, 0, 0, 0.2), 4px 6px 1px 0px rgba(0, 0, 0, 0.2);}

@media only screen and (max-width: 1200px) {
	.pdf_item{padding: 2.2% 3.2%;}
	.pdf_btn .btn_down, .pdf_btn .btn_view{width: 32px; height: 32px;}
.listPdf_ul li{margin-bottom: 20px;}
}
@media only screen and (max-width: 950px) {
	.listPdf_ul li{width: 100%; margin-bottom: 15px;}
	.listPdf_ul li:last-child{margin-bottom: 10px;}
	.pdf_item{padding: 15px;}
	.pdf_btn .btn_down, .pdf_btn .btn_view{width: 30px; height: 30px;}
	.pdf_btn .btn_view{margin-right: 10px;}
	.pdf_btn .btn_down:hover, .pdf_btn .btn_view:hover{background: none;}
	.pdf_btn .btn_down:hover .icon_d, .pdf_btn .btn_view:hover .icon_d{height: 100%;}
}