.web_head{background-color: rgba(0,0,0,1);}
.fixed-nav{background-color: transparent;height: 0;}

.page_ibanner{background: url(../images/temp/banner.webp) no-repeat center/cover;margin-top: 72px;}
.page_ibanner .info{padding: 13% 0 9%;max-width: 850px;}
.page_ibanner .title{font-size: clamp(30px, 5vw, 64px);font-family: 'R_B';}
.page_ibanner .desc{font-size: 16px;color: #666;font-family: 'R_R';}

.main{margin-top: 5%;overflow: hidden;}
.main .pdf_list{width: 100%;margin-right: 5%;width: 70%;margin-top: 5.8%;}
.main .right{width: 25%;}
.main .item{border-radius: 8px;box-shadow: 0px 4px 6px 4px #edeae7;padding: 20px;margin-bottom: 3%;position: relative;display: flex;justify-content: space-between;align-items: center;}
.main .item .title:hover{color: #71D8D5;}
.main .item .title{font-size: 20px;font-family: 'R_B';color: #333;display: flex;justify-content: start;align-items: center;}
.main .item .title::before{content: ' ';display: inline-block;width: 48px;height: 48px;background: url(../images/temp/pdf.webp) no-repeat center/cover;position: relative;margin-right: 15px;}
.main .item .d{display: inline-block;width: 32px;height: 32px;background: url(../images/temp/d.webp) no-repeat center/cover;margin-right: 20px;}
.main .item .y{display: inline-block;width: 32px;height: 32px;background: url(../images/temp/y.webp) no-repeat center/cover;}


@media only screen and (max-width: 1600px) {
}
@media only screen and (max-width: 950px) {
	.fixed-nav{height: 70px;}
	.main .right{display: none;}
	.main .pdf_list{width: 100%;margin: 0;}
	.main .item .title::before{display: none;}
	.main .item{flex-direction: column;}
	.bottom_wrap{margin-top: 5%;}
}
@media only screen and (max-width: 414px) {
}