* { margin: 0; padding: 0; box-sizing: border-box; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; -ms-box-sizing: border-box; -o-box-sizing: border-box; transition: all 0.5s; -webkit-transition: all 0.5s; -moz-transition: all 0.5s; -o-transition: all 0.5s; }
body { font: 16px/1.5 'Arial', '\5FAE\8F6F\96C5\9ED1', 'Microsoft Yahei', 'Helvetica', 'sans-serif'; background: #e8f1fe; }
table, th, td, tr { border-collapse: collapse; border-spacing: 0; font-size: 16px; }
ol, ul { list-style: none; }
li { list-style-type: none; }
img { max-width: 100%; border: 0; }
.clear::after { content: ''; display: block; height: 0; overflow: hidden; clear: both; }
a { color: #000; text-decoration: none; }
a:visited, a:hover, a:active { text-decoration: none; }
.fl { float: left; }
.fr { float: right; }
.icon { display: block; width: 100%; height: 100%; }
.cover, .cover1 { display: block; position: absolute; left: 0; top: 0; right: 0; bottom: 0; }
.cover { width: 100%; height: 100%; object-fit: cover; }
.cover1 { max-width: 100%; max-height: 100%; margin: auto; }

/* 设置滚动条的样式 */
::-webkit-scrollbar { width: 3px;}/* 滚动槽宽度 */
::-webkit-scrollbar-track { background-color: #f6f6f6;}/* 滚动条滑块默认状态 */
::-webkit-scrollbar-thumb { background-color: #0096e0;}
::-webkit-scrollbar-thumb:window-inactive { background-color: #0096e0;}  /* 滚动条滑块点击状态 */

@font-face { font-family: "AlimamaShuHeiTi-Bold"; src: url('../fonts/AlimamaShuHeiTi-Bold.ttf'); }
@font-face { font-family: "AlibabaPuHuiTi-Light"; src: url('../fonts/AlibabaPuHuiTi-Light.ttf'); }

.w1400 { width: 1400px; margin: 0 auto; }
@media (max-width:1440px) {
  .w1400 { width: 94%; }
}

/*header start*/
.ly_header { overflow: hidden; padding: 20px 0; background-color: #fff; box-shadow: 0 0 8px rgba(0, 0, 0, .03); position: relative; z-index: 9; }
.ly_header .lyHead_logo { float: left; }
.lyHead_logo a { display: -webkit-flex; display: flex; align-items: center; height: 60px; overflow: hidden; }
.lyHead_logo a img { max-height: 100%; }
.ly_header .lyHead_tel { height: 40px; line-height: 40px; color: #999; font-size: 18px; margin: 10px 0; float: right; }
.lyHead_tel img { display: block; width: 20px; height: 20px; margin: 10px 8px 10px 0; float: left; }
.lyHead_tel span { display: inline-block; color: #0096e0; font-size: 24px; font-weight: bold; vertical-align: top; font-family: "Bebas"; }
.ly_header .lyMobile_tel { display: none; }
/*header end*/


.lyPart { overflow: hidden; padding: 100px 0; }
.ly_title { display: flex; align-items: center; justify-content: center; width: 100%; text-align: center; margin: 0 auto 50px; }
.ly_title .tit p { display: flex; align-items: center; justify-content: center; line-height: 1; color: #040849; font-family: "AlimamaShuHeiTi-Bold"; font-size: 48px; font-weight: bold; text-align: center; position: relative; }
.ly_title .tit p span { color: #ff5a00;}
.ly_title .tit em { display: block; line-height: 1; color: #b8c5d9; font-family: "AlibabaPuHuiTi-Light"; font-size: 18px; font-style: normal; letter-spacing: 2px; text-align: center; text-transform: uppercase; margin-top: 10px;}
.ly_title::before, .ly_title::after { content: ""; display: block; width: 180px; height: 40px; overflow: hidden;}
.ly_title::before { background: url(../images/tit_lico.png) no-repeat; background-size: 100% 100%; margin-right: 30px;}
.ly_title::after { background: url(../images/tit_rico.png) no-repeat; background-size: 100% 100%; margin-left: 30px;}

.ly_title2 { margin-bottom: 100px; }
/*footer start*/
.ly_footer { overflow: hidden; padding: 15px 0; background-color: #131727; text-align: center; }
.lyFooter_main p { line-height: 30px; color: rgba(255,255,255,.45); font-size: 16px; }
.lyFooter_main p.fr { text-align: right; }
.lyFooter_main p a { color: #999; font-size: 16px; }
.lyFooter_main p a:hover { color: #0096e0; }
.lyFooter_main p a img { display: inline-block; width: 20px; height: 20px; vertical-align: middle; margin: -4px 8px 0 0; }
.totop { width: 56px; height: 56px; padding: 18px; background-color: #0096e0; border-radius: 8px; position: fixed; bottom: 9%; right: 20px; z-index: 999; cursor: pointer; }

@media (max-width:1680px) {
  .ly_title .tit p { font-size: 44px; }
}
@media (max-width:1440px) {
  .ly_header { padding: 15px 0; }
  .lyHead_logo a { height: 50px; }
  .ly_header .lyHead_tel { height: 30px; line-height: 30px; font-size: 16px;}
  .lyHead_tel img { margin: 5px 8px 5px 0;}
  .lyHead_tel span { font-size: 22px;}
  .lyPart { padding: 80px 0; }
  .ly_title { margin-bottom: 40px;}
  .ly_title .tit p { font-size: 40px; }
  .ly_title .tit em { font-size: 16px;}
  .ly_title::before { margin-right: 20px;}
  .ly_title::after { margin-left: 20px;}
  .ly_title2 { margin-bottom: 80px; }
  .totop { width: 48px; height: 48px; padding: 14px; }
}
@media (max-width:1366px) {  
}
 @media (max-width:1280px) {  
  .lyPart { padding: 60px 0; }
  .ly_title { margin-bottom: 30px;}
  .ly_title2 { margin-bottom: 70px;}
  .ly_title .tit p { font-size: 36px; }
  .ly_title .tit em { font-size: 15px;}
  .ly_title::before { margin-right: 16px;}
  .ly_title::after { margin-left: 16px;}
  .lyFooter_main p, .lyFooter_main p a { font-size: 15px; }
}
@media (max-width:1200px) {  
  .ly_title .tit p { font-size: 32px; } 
  .ly_title .tit em { font-size: 14px;}
  .lyFooter_main p, .lyFooter_main p a { line-height: 24px; font-size: 14px; }
}
@media (max-width:1080px) {
  .ly_header .lyHead_tel { display: none; }
  .ly_header .lyMobile_tel { display: block; float: right; }
  .lyMobile_tel a { display: block; width: 50px; height: 50px; overflow: hidden; }
  .lyMobile_tel a img { display: block; width: 100%; height: 100%; }
}
@media (max-width:1024px) {
  .ly_title2 { margin-bottom: 60px; }
}
@media (max-width:920px) {
}
@media (max-width:820px) {
  .ly_title2 { margin-bottom: 50px; }
  .lyFooter_main p { float: none; text-align: center!important; }
}
@media (max-width:767px) {
  .ly_header { padding: 10px 0; }
  .lyHead_logo a { height: 40px; }
  .lyMobile_tel a { width: 40px; height: 40px; }
  .ly_title { margin-bottom: 20px;}
  .ly_title .tit p { font-size: 24px; }
  .ly_title .tit em { letter-spacing: 0;}
  .ly_title::before, .ly_title::after { width: 90px; height: 20px;}
  .ly_title::before { margin-right: 10px;}
  .ly_title::after { margin-left: 10px;}
  .totop { width: 44px; height: 44px; bottom: 16%; right: 4px; }
  .lyPart { padding: 40px 0; }
}
@media (max-width:390px) {
}
@media (max-width:320px) {
  .lyHead_tel img { margin: 10px 4px 10px 0; }
  .lyHead_tel span { font-size: 16px; }
  .ly_title .tit p { font-size: 22px; }
  .ly_title .tit em { margin-top: 6px;}
  .ly_title::before, .ly_title::after { width: 80px;}

}