/*pro*/
.pro {overflow: hidden;padding: 80px 15px;background: #f8f8f8;margin-top: -170px;}
.pro_box {max-width: 1200px;margin: 0 auto;}
.pro_tit {display: flex;flex-direction: column;align-items: center;}
.pro_tit b {font-size: 36px;display: flex;align-items: center;}
.pro_tit b span {color: #1aa0e1;}
.pro_tit p {font-size: 18px;font-weight: lighter;color: #999;padding: 1% 0 0;position:;}
.pro_tab {margin: 3% 0 0;}
.pro_nav {}
.pro_nav ul {display: flex;}
.pro_nav li {width: 20%;background: #fff;padding: 1.8% 0;display: flex;justify-content: center;position:relative;z-index: 5;border-right: 1px solid #f8f8f8;}
.pro_nav li:after {content:'';width:0;height:100%;position:absolute;top:0;left:0;background:#000000;transition:0.5s;z-index: -1;}
.pro_nav li:last-child {border:none;}
.pro_nav li.on:after {width:100%;}
.pro_nav li.on a {color:#fff;}
.pro_nav li a {font-size: 18px;}
.pro_con {margin: 3% 0 0;overflow: hidden;}
.pro_roll {display: flex;transition: 0.5s;}
.pro_call {width: 100%;flex-shrink: 0;}
.pro_call ul {display: flex;flex-wrap: wrap;justify-content: space-between;}
.pro_call li {width: 32.5%;display: flex;flex-direction: column;align-items: center;}
.pro_call li:nth-child(n+4) {margin:1% 0 0;}
.pro_call li:hover a img {transform: scale(1.1);}
.pro_call li>a {overflow: hidden;}
.pro_call li>a img {width: 100%;height: auto;transition: 0.5s;}
.pro_call li br {display:none;}
.pro_call li span {width: 100%;position: relative;display: flex;justify-content: center;padding: 3% 0;background: #fff;z-index: 5;}
.pro_call li span:after {content:'';width: 100%;height: 0;background: #000000;position: absolute;bottom: 0;left: 0;transition: 0.5s;z-index: -1;}
.pro_call li:hover span:after {height: 100%;}
.pro_call li span>a {font-size: 20px;font-weight: lighter;}
.pro_call li:hover span a {color:#fff;}



/*在线客服*/
/*右侧浮动*/
.y-kefu-box { position: fixed; right: 0; top: 20%; z-index: 9999; font-size: 13px;}
.y-kefu-box a{ text-decoration:none;}
.y-kefu-box img { display: block; width: 100%; height: auto; }
.y-kefu-box01 .icon { display: block; background: url(../images/20220428085933_1942933546.png) no-repeat; margin: 0 auto 6px;}
.y-kefu-box01 { width: 54px; color: #666; text-align: center; }
.y-kefu-box01 .kf-close-btn { width: 27px; height: 27px; background-position: -5px -115px; position: relative; cursor: pointer;}
.y-kefu-box01 .kf-close-btn:before { content: ''; display: block; width: 1px; height: 12px; position: absolute; bottom: -12px; left: 13px; z-index: 1;background-color:#1aa0e1; }/*颜色更改*/
.y-kefu-box01 .show-status>a, .y-kefu-box01 .show-status>div { display: block; width: 52px; padding: 8px 0 12px; background-color: #fff; border-left: solid 1px #efefef; border-top: solid 1px #efefef; border-right: solid 1px #efefef; position: relative;}
.y-kefu-box01 .show-status { position: relative; }
.y-kefu-box01 .show-status .kf-zixun { background-color: red; border-color: red; color: #fff; margin: 10px 0 7px;}/*颜色更改*/
.y-kefu-box01 .kf-zixun { border-radius: 2px; }
.y-kefu-box01 .kf-zixun i { width: 21px; height: 22px; background-position: -5px -5px; }
.y-kefu-box01 .kf-mobile { border-top-left-radius: 2px; border-top-right-radius: 2px; }
.y-kefu-box01 .kf-mobile>i { width: 18px; height: 18px; background-position: -5px -32px; }
.y-kefu-box01 .kf-mobile:hover>i { background-position: -30px -32px; }
.y-kefu-box01 .kf-weChat>i { width: 22px; height: 19px; background-position: -5px -55px; }
.y-kefu-box01 .kf-weChat:hover>i {background-position: -30px -55px; }
.y-kefu-box01 .kf-email { border-bottom-left-radius: 2px; border-bottom-right-radius: 2px; }
.y-kefu-box01 .kf-email>i { width: 18px; height: 14px; background-position: -5px -80px; }
.y-kefu-box01 .kf-email:hover>i { background-position: -30px -80px; }
.y-kefu-box01 .back-top i { width: 13px; height: 11px; background-position: -5px -98px; }
.y-kefu-box01 .back-top:hover i { background-position: -30px -98px; }
.y-kefu-box01 .kf-email, .y-kefu-box01 .back-top{ border-bottom: solid 1px #efefef;}
.y-kefu-box01 .back-top { margin-top: 20px; border-radius: 2px; left: 55px;}
.y-kefu-box01 .hver:hover { background-color: red; border-color: red;}/*颜色更改*/
.y-kefu-box01 .hver:hover>p { color: #fff; }
.y-kefu-box01 .mobile-infos, .y-kefu-box01 .y-ewm-box, .y-kefu-box01 .y-email-infos { background-color: #fff; border: solid 1px #efefef; position: absolute; right: 90px; z-index: 2; border-radius: 2px; display: none;}
/*电话*/
.y-kefu-box01 .mobile-infos { width: 260px; text-align: left; top: 0;}
.y-kefu-box01 .mobile-infos>div { padding: 20px 0 20px 45px; position: relative; }
.y-kefu-box01 .mobile-infos>div i { width: 15px; height: 15px; background-position: -52px -32px; position: absolute; top: 22px; left: 20px; z-index: 2; }
.y-kefu-box01 .mobile-infos .online1 { border-bottom: solid 1px #efefef; }
.y-kefu-box01 .mobile-infos span { color:#b9b9b9; }
.y-kefu-box01 .mobile-infos p { color:red; font-size: 18px;margin-top:6px; }/*颜色更改*/
.right { width: 12px; height: 12px; position: absolute; right: -12px; top: 24px;}
.right-arrow1,.right-arrow2 { width: 0; height: 0; display: block; position: absolute; left: 0; top: 0; border-top: 6px transparent dashed; border-right: 6px transparent dashed; border-bottom: 6px transparent dashed; border-left: 6px white solid; overflow: hidden;}
.right-arrow1 { left: 1px; border-left: 6px #efefef solid;}
.right-arrow2 { border-left: 6px white solid;}
/*二维码*/
.y-kefu-box01 .y-ewm-box { width: 151px; height: 178px; top: -60px;}
.y-kefu-box01 .y-ewm-box>div { width: 151px; height: 178px; }
.y-kefu-box01 .y-ewm-box img { width: 114px; height: 114px; margin:17px auto 10px; }
.y-kefu-box01 .y-ewm-box .y-ewm-img1 { width: 150px; }
.y-kefu-box01 .y-ewm-box .right { top: 84px; }
/*邮箱*/
.y-kefu-box01 .y-email-infos { padding: 28px 20px 28px 45px; color:#b9b9b9; text-align: left; bottom: 0; }
.y-kefu-box01 .y-email-infos p,.y-kefu-box01 .y-email-infos a{ color:#1aa0e1; font-size: 16px;margin-top:6px; }/*颜色更改*/
.y-kefu-box01 .y-email-infos>i { width: 18px; height: 13px; background-position: -52px -80px; position: absolute; left: 15px; top: 30px; }
.y-kefu-box01 .y-email-infos .right { top: 55px; }
.y-kefu-box01 .hide-status { width: 54px; height: 65px; background-color:red;position: absolute; top: 37px; left: 55px; z-index: 9;}/*关闭后颜色*/
.y-kefu-box01 .hide-status .kf-zixun { padding: 10px 0 7px; color: #fff; cursor: pointer; }
/*阿里*/
.albbs{width:52px;height:60px;background:#1aa0e1 !important;border:none !important;margin-top:7px;border-radius: 2px;padding:0!important;}
.albbs a{color:#fff;}