html,body{padding:0;margin:0;min-width:1440px;background-color:#ccc;}

a{text-decoration: none;}

.clearfloat{clear: both;}

.top_box{width:100%;position: relative;}
.top_ppt{width:100%;z-index: 98;min-height:200px;}
	.ppt_image{}
	.ppt_card_title{height:2em;line-height:2em;width:100%;text-indent: 1em;}
	.ppt_title_bottom{bottom:50px;left:12.5%;width:68%;background-color:#333;}
	.ppt_title_bottom h5{height:55px;line-height:55px;}

.carousel-indicators [data-bs-target]{
	height:20px!important;width:20px!important;
	border-radius: 10px !important;
	border-top:0!important;
	border-bottom:0!important;
}
.carousel-indicators .active{background-color:#ffa84a!important;}
.top_navigate{width:1440px;top:0;left:12.5%;z-index: 9999;}

.top_logo{width:400px;}

.top_navigate_quick{}
.top_navigate_quick a{color:#fff;height:37px;line-height:37px;}
.top_navigate_quick a:hover{color:#ffa84a;cursor: pointer;}
.top_navigate_quick .top_search{background: url(../images/bit01.png) left center no-repeat;}
.top_navigate_quick .top_map{background: url(../images/bit02.png) left center no-repeat;}
.top_navigate_quick .top_tel{background: url(../images/bit03.png) left center no-repeat;}
.top_navigate_quick .top_letter{background: url(../images/bit04.png) left center no-repeat;}
.top_search_box{border-radius:5px;background-color:#1f4bb6;width:260px;}
.top_search_box .top_form_text,.top_search_box .top_form_btn{background:none;border:0;height:37px;line-height:37px;color:#fff!important;text-indent: 1em;}
.top_search_box .top_form_text{width:185px;}
.top_search_box .top_form_btn{background: url(../images/bit01.png) left center no-repeat;}

.top_navigate_items{max-width:980px;}
.top_navigate_item_text,.top_navigate_item_children a{height:40px;line-height:40px;color:#fff;}
.top_navigate_item_text.active,.top_navigate_item_text:hover{border-bottom:3px solid #ffa84a;cursor: pointer;}
.top_navigate_item_children{background-color:#365dad;}
.top_navigate_item_children .top_navigate_item_child_text:hover{cursor: pointer;color:#ffa84a;}
.top_navigate_item_child_text{line-height:25px;overflow:hidden;word-break:keep-all;white-space:nowrap;text-overflow:ellipsis;}

.footer_bottom{background-color:#103694;color:#ccc;}
.footer_bottom_text{width:1440px;margin:0 auto;height:50px;line-height:50px;color:#fff;}
.footer_bottom_text a{color:#fff;}
.footer_bottom_text a:hover{cursor: pointer;color:#ffa84a;}

.footer_info{background-color:#2a4da4;color:#fff;}
.footer_info_inner{width:75%;margin:0 auto;}


.main_box{}
.main_box_bg{background:url(../images/bg_line.png) center bottom no-repeat #fff;}
.middle_box{width:1440px;margin:0 auto;min-height:560px;height:auto!important;height:560px;}

@media (max-width: 1440px) {
  .top_navigate{width:100%;left:0;}
  .tooter_bottom_text,.footer_info_inner,.main_box,.middle_box{width:100%;}
}

.row{--bs-gutter-x:0!important;}
