* { margin:0; padding:0; border:0; outline: none; -webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box;}
html {font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI',
     Roboto, 'Helvetica Neue', Arial, sans-serif; font-size: 16px; word-spacing: 1px; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; box-sizing: border-box;}
body{font-family:"Microsoft Yahei","Helvetica Neue", Helvetica, sans-serif; font-size:62.5%; color:#282828; line-height:2.5; background: #fff;}
h1,h2,h3,h4,h5,h6{ font-weight:normal;}
img{border:0;}
ul,li{ list-style:none;}
em,i{ font-style:normal;}
a {
    text-decoration:none; color:#282828; outline:none;
    -moz-transition: background-color 0.2s ease-out, color 0.1s ease-out;
    -webkit-transition: background-color 0.2s ease-out, color 0.1s ease-out;
    -ms-transition: background-color 0.2s ease-out, color 0.1s ease-out;
    transition: background-color 0.2s ease-out, color 0.1s ease-out;
}
a:hover{ background-repeat:no-repeat; color:#29B197; text-decoration:none;}
.clearfix:before,.clearfix:after{visibility: hidden; display: block; font-size: 0; content: " "; clear: both; height: 0;}
.clearfix{clear:both; *zoom:1;}
input,button,select,textarea{font-family:"Microsoft Yahei"; outline:none; border:none; border-radius:0;}
.pull-left { float: left; }
.pull-right { float: right; }
.ovh { overflow: hidden; }
.por { position: relative; }
.poa { position: absolute; }
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.img-enlarge{transition: all .3s ease;-webkit-transition: all .3s ease;-moz-transition: all .3s ease;-ms-transition: all .3s ease;-o-transition: all .3s ease;-webkit-backface-visibility: hidden;}
.img-enlarge:hover{transform:scale(1.04,1.04);-ms-transform:scale(1.04,1.04); -webkit-transform:scale(1.04,1.04);}
.percentBlock { display: block; width: 100%; height: 100%; }


.w1200 { margin: 0 auto; width: 1200px; min-height: 500px; font-size: 16px;}
.pdtb30 { padding: 30px 0;}



/* 顶部大导航样式 */
.main-header { position: absolute; top: 0; left: 0; width: 100%; height: 150px; z-index: 101; padding: 1rem 0; transition: all 0.3s ease; background:linear-gradient(to bottom,rgba(9,126,120,.9),rgba(9,126,120,.7),rgba(9,126,120,.5),transparent); }
	.header-content { display: flex; justify-content: space-between; align-items: center; max-width: 1600px; margin: 0 auto; padding: 0 2rem; }
	.logo { color: white; font-size: 2rem; font-weight: bold; text-decoration: none; }
	.main-nav-links { display: flex; gap: 1rem; list-style: none; margin: 0; padding: 0; }
	.main-nav-links li { position: relative; cursor: pointer;}
	.main-nav-links a { color: #fff; text-decoration: none; font-size: 1.35rem; font-weight: 500; transition: color 0.3s ease; height: 40px; line-height: 40px; padding: 0 25px; display: inline-block; border-radius: 50px; }
	.main-nav-links a:hover {color: #2cc1a3; background: #fff; }
.searchLink { width:50px; height:50px; background:#20BE9F url(../images/search_ico.png) no-repeat center; border-radius:50px; position:absolute; right:20px; top:20px; z-index:10; }
	.searchLink:hover { background-color:#016FAB }


.has-dropdown { position: relative; padding-right: 15px;}
	.has-dropdown::after { content: ''; position: absolute; top: 50%; right: 8px; transform: translateY(-50%); border-left: 6px solid transparent; border-right: 6px solid transparent; border-top: 6px solid #fff; transition: transform 0.3s ease; pointer-events: none;}
.main-nav-links > li:hover .has-dropdown::after { transform: translateY(-50%) rotate(180deg); border-top-color: #2cc1a3;
}
 .dropdown-menu { position: absolute; top: 100%; left: 50%; transform: translateX(-50%); width: 180px; background-color: rgba(9, 126, 120, 0.98); border-radius: 10px; padding: 8px 0; margin-top: 15px; list-style: none; opacity: 0; visibility: hidden; transition: all 0.3s ease; box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); z-index: 1000; text-align: center; }
    .dropdown-menu::before { content: ''; position: absolute; top: -8px; left: 50%; transform: translateX(-50%); border-left: 8px solid transparent; border-right: 8px solid transparent; border-bottom: 8px solid rgba(9, 126, 120, 0.98); }
    .dropdown-menu li { padding: 0; }
        .dropdown-menu a { display: block; padding: 12px 25px; color: #fff; text-decoration: none; font-size: 1.2rem; font-weight: 500; transition: all 0.3s ease; border-radius: 0; height: auto; line-height: normal; margin: 0 5px; }        
        .dropdown-menu a:hover { background-color: rgba(255, 255, 255, 0.15); color: #2cc1a3; border-radius: 5px; }
        .dropdown-menu li:not(:last-child) { border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
        .main-nav-links > li:hover .dropdown-menu { opacity: 1; visibility: visible; margin-top: 20px; }
        .main-nav-links > li:hover > a { color: #2cc1a3; background: #fff;}
.category_Pic { position:relative; }
.cateBanner { width: 100%; height: auto;}
.poa_img { width: 693px; height: 290px; background: url(../images/poa_img.png) no-repeat center; position:absolute; right: 30px; bottom: 30px; z-index: 100 }

/* 底部公共样式 */
.footer { padding: 260px 0 50px; text-align: center; font-size: 18px; color: #fff; line-height: 2; background: url(../images/sc05bg.jpg) no-repeat center bottom; margin-top: 100px;}
	.footer a { color: #fff; padding: 0 15px; position: relative;}
		.footer a::after { content: ''; width: 2px; height: 17px; position: absolute; top: 50%; transform: translateY(-50%); right: 0; background-color: #fff;}
		.footer a:last-child::after { display: none;}




.floating-menu { position: fixed; right: 0; top: 80%; transform: translateY(-50%); z-index: 9999;}
.menu-item { position: relative; margin-bottom: 0;}
.menu-btn { width: 60px; height: 60px; border-radius: 0; background-color: #868687; color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.3s ease; margin-bottom: 2px}
.menu-btn:hover { background-color: #27B9A8; transform: scale(1.05);}
.icon-wechat, .icon-applet, .icon-contact, .icon-backtop { width: 30px; height: 30px; background-size: contain; background-repeat: no-repeat; background-position: center;}
.icon-wechat { background-image: url(../images/wechat.png); }
.icon-applet { background-image: url(../images/xwc.png); }
.icon-contact { background-image: url(../images/lxwm.png); }
.icon-backtop { background-image: url(../images/top.png); }

.qrcode-popup { position: absolute; right: 70px; top: 80%; transform: translateY(-50%); width: 140px; padding: 10px; background-color: #fff; border-radius: 8px; box-shadow: 0 5px 15px rgba(0,0,0,0.1); opacity: 0; visibility: hidden; transition: all 0.3s ease; z-index: -1;}
.qrcode-popup::after { content: ''; position: absolute; right: -10px; top: 50%; transform: translateY(-50%); border-width: 10px 0 10px 10px; border-style: solid; border-color: transparent transparent transparent #fff;}
.qrcode-img { width: 100%; height: auto; display: block; box-sizing: border-box;}
	.qrcode-img img { display: block; width: 100%; height: auto;}
.qrcode-desc { margin: 10px 0 0; text-align: center; font-size: 15px; color: #333; line-height: 1.5;}

.menu-item:hover .qrcode-popup { opacity: 1; visibility: visible; right: 75px; z-index: 9999;}

.backtop-item { opacity: 0; visibility: hidden; transition: all 0.3s ease;}
.backtop-item.show { opacity: 1; visibility: visible;}


@font-face {
	font-family: "myfont";
	src: url('../font/SOURCEHANSERIFCN-BOLD-2.OTF');
}