html,body{padding:0;margin:0;max-width:100%;background-color:#fff;}

a{text-decoration: none;}

.clearfloat{clear: both;}
.text_ellipsis{overflow:hidden;word-break:keep-all;white-space:nowrap;text-overflow:ellipsis;}
.text_justify{text-align:justify;text-justify:inter-ideograph; }
::-webkit-input-placeholder {background: none;color:#333;border:0;}

.top_box{width:100%;position: relative;}
.top_ppt{width:100%;min-height:50px;}
	.ppt_image{height:52vw;}
	.ppt_card_title{height:2em;line-height:2em;width:100%;text-indent: 1em;}
	.ppt_title_bottom{bottom:50px;left:0;width:80%;background-color:#333;height:50px;line-height:50px;text-indent: 1em;}

.carousel-indicators [data-bs-target]{
	height:16px!important;width:16px!important;
	border-radius: 8px !important;
	border-top:0!important;
	border-bottom:0!important;
}
.carousel-indicators .active{background-color:#ffa84a!important;}
.top_navigate{width:100%;top:0;z-index: 99;}

.top_logo{width:62%;}

.top_navigate_quick{}
.top_navigate_quick a,.top_nav,.top_nav_close{color:#fff;height:37px;line-height:37px;}
.top_nav_close{width:44px;}
.top_navigate_quick a:hover{color:#ffa84a;cursor: pointer;}
.top_navigate_quick .top_search{}

.top_navigate_link a{color:#333;}
.top_navigate_quick .top_map{}
.top_navigate_quick .top_tel{}
.top_navigate_quick .top_letter{}

.top_search_main_box{width:100%;background-color:#eff1f7;z-index: 999;top:100%;display: none;}
.top_search_box{border-radius:5px;background-color:#ffffff;width:90%;margin:0 auto;}
.top_search_box .top_form_text,.top_search_box .top_form_btn{background:none;border:0;height:37px;line-height:37px;color:#333!important;text-indent: 1em;}
.top_search_box .top_form_text{width:70%;}
.top_search_box .top_form_btn{background: url(../images/bit01.png) left center no-repeat;width:18%;background-size:auto 50%;}
.top_search_box .search_close_box{background: url(../images/close_bit.png) center center no-repeat;background-size:auto 75%;
	border-left:1px solid #dfdfdf;width:10%;height:25px;margin:8.5px 0;}

.top_navigate_items{width:100%;background:url(../images/bg_line.png) center bottom no-repeat #fff;background-size:100% auto;padding:15px;height:85vh;overflow-y:auto;overflow-x:hidden;display: none;}
.top_navigate_item{border-top:2px solid #e6eaf5;}
.top_navigate_item_text_bg_down{background:url(../images/children_down.png) 95% center no-repeat;background-size:auto 30%;}
.top_navigate_item_text_bg_up{background:url(../images/children_up.png) 95% center no-repeat;background-size:auto 30%;}
.top_navigate_item_text,.top_navigate_item_children a{height:40px;line-height:40px;color:#333;}
.top_navigate_item_text.active,.top_navigate_item_text:hover{cursor: pointer;}
.top_navigate_item_children{display: none;}
.top_navigate_item_children .top_navigate_item_child_text:hover{cursor: pointer;color:#ffa84a;}
.top_navigate_item_child_text{line-height:25px;width:auto; overflow:hidden;word-break:keep-all;white-space:nowrap;text-overflow:ellipsis;}

.footer_bottom{background-color:#103694;color:#ccc;}
.footer_bottom_text{width:100%;margin:0 auto;height:55px;line-height:55px;color:#fff;font-size:0.8em;}
.footer_bottom_text a{color:#fff;}
.footer_bottom_text a:hover{cursor: pointer;color:#ffa84a;}

.footer_info_text a{color:#333;}
.footer_info_text a:hover{cursor: pointer;color:#ffa84a;}

.footer_info{background-color:#ebf0f5;color:#333;}
.footer_info_inner{width:80%;margin:0 auto;font-size:15px;}

.mobile_main_box{padding:10px;background:url(../images/bg_line.png) center bottom no-repeat #fff;background-size:100% auto; }
.main_box{padding:10px 20px;}
.main_box_bg{padding:10px 20px;background:url(../images/bg_line.png) center bottom no-repeat #fff;background-size:100% auto; }
.middle_box{width:100%;margin:0 auto;min-height:560px;height:auto!important;height:560px;}


.row{--bs-gutter-x:0!important;}