@charset "utf-8";
/* CSS Document */
body{ margin:0; padding:0; font-size:12px; font-family:"Microsoft YaHei",Arial,Helvetica,sans-serif,"微软雅黑"; overflow-x:hidden; background: #fff;}
div,ul,li,p,form,h1,h2,h3,h4,h5,h6,dt,dd,dl{padding:0;margin:0; font-family:"Microsoft YaHei",Arial,Helvetica,sans-serif,"微软雅黑";}
a{ text-decoration:none; color:#000;}
img{border:none; vertical-align: middle; display: block; max-width: 100%; height: auto; margin: 0 auto;}
ul,li{list-style:none;}
*{padding:0;margin:0;/* -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;*/}
table{border-collapse:collapse;}
.wrap{ width:100%; height:auto;}

input::-webkit-input-placeholder {color: #8b91ab;}
input::-moz-placeholder {color: #8b91ab;}
input:-moz-placeholder {color: #8b91ab;}
input:-ms-input-placeholder {color: #8b91ab;}

input[type="button"], input[type="submit"], input[type="reset"] {-webkit-appearance: none;}
textarea {-webkit-appearance: none;}

.clearfix:before,.clearfix:after {clear: both; content: "."; display: block; height: 0; overflow: hidden; visibility: hidden;}
.clearfix{zoom:1}

/*左侧悬浮*/
.left {width: 245px; height: 415px; padding: 161px 0 0; background: url(../images/left_bg.png) center top no-repeat; background-size: 100% auto; position: fixed; top: 16%; left: 0; z-index: 3;}
.left_a {width: 122px; display: block; margin: 0 auto 8px; text-align: center; background: url(../images/left_001.png) center no-repeat; background-size: 100% 100%; padding: 0 0 7px; font-size: 20px; color: #ffe5a0; line-height: 36px;}
.left_top {display: block; width: 52px; margin: 0 auto; text-align: center; padding-top: 6px;}
.left .close {width: 24px; height: 24px; margin: 0 auto; position: absolute; top: 0; right: 0;}

#tp_mn{display:none;}
.dv_mn {z-index: 2; display: none;}
#hdr_mn > div {width: 640px;}
#hdr_mn > div > ul > li {width: 80px; font-size: 14px;}
.phone_top {display: none;}

/*banner*/
.ban {width: 100%; height: 594px; background: url(../images/banner.jpg) center no-repeat; background-size: auto 100%; position: relative; z-index: 0;}
.ban_a {display: block; width: 100%; height: 100%;}
.ban_ab {width: 100%; position: absolute; top: 0; left: 0;}
.ban_cen {width: 100%; max-width: 1100px; margin: 0 auto;}
.ban_logo {width: 158px; margin: 20px 0 0; float: left; position: relative; z-index: 3;}
.ban_logo img {width: 100%; height: auto;}

/* 公共css */
.all {width: 100%; margin: 0 auto; padding: 80px 0;}
.all_cen {width: 100%; max-width: 1100px; margin: 0 auto;}
.title {width: 100%; margin: 0 auto; text-align: center;}
.title_p {width: 100%; margin: 0 auto; font-size: 4em; color: #333; line-height: 1.3em;}
.title_p span {display: inline-block; background: url(../images/title_bg.png) center bottom no-repeat; background-size: 100% 17px; padding: 0 .2em;}
.main {width: 100%; margin: 50px auto 0;}

/* 口碑师资一路引领   指点迷津助力梦想 */
.one {background: url(../images/one_bg.jpg) center top no-repeat;}
.one_img {width: 96%; margin: 0 auto; z-index: 0;}
.one_t {width: 100%; margin: -6em auto 0; position: relative; z-index: 1;}
.one_li {width: 46%; float: left; margin: 0 2%; text-align: center;}
.one_limg {display: inline-block; width: 46%; margin: 0; position: relative; z-index: 1; vertical-align: bottom;}
.one_lip {display: inline-block; width: 47%; padding: 2% 4% 2% 20%; background: #fff; border: 5px solid #ffb27d; font-size: 1.5em; color: #666; line-height: 1.6em; text-align: left; margin: 0 0 .3em -20%;}

/* 为人才赋予能量   为梦想保驾护航 */
.two {background: url(../images/two_bg.jpg) center bottom no-repeat;}
.two_li {width: 20%; float: left; margin: 0; text-align: center;}
.two_lit {width: 100%; margin: 0 auto; padding: 0 0 40px; border-bottom: 1px dashed #ebebeb; border-right: 1px dashed #ebebeb;}
.two_li2 .two_lit {border-right: none;}
.two_li3 .two_lit {padding: 40px 0 0; border-bottom: none;}
.two_limg {width: 48%; margin: 0 auto;}
.two_lip {width: 100%; margin: 10px auto 0; font-size: 2em; color: #333; line-height: 1.6em;}

/* 传道授业解惑   提灯照亮未来 */
.three {background: url(../images/three_bg.jpg) center top no-repeat;}
.three_li {width: 48%; float: left; margin: 30px 1%;}
.three_limg {width: 36%; float: left; margin: 0; border-radius: 12px; overflow: hidden;}
.three_lit {width: 61%; float: right; margin: 0;}
.three_lip {width: 100%; margin: 0 auto; font-size: 2em; color: #333; line-height: 1.8em; font-weight: bold;}
.three_lip2 {width: 100%; margin: 0 auto; font-size: 1.3em; color: #757677; line-height: 1.8em;}
.three_lip3 {width: 100%; margin: 10px auto 0; font-size: 1.4em; color: #4d4e50; line-height: 1.6em;}
.three_lia {display: block; width: 60%; margin: 15px 0 0; background: url(../images/botton_bg.png) center repeat-y; background-size: 101% auto; text-align: center; font-size: 1.4em; color: #fff; line-height: 2.4em; border-radius: 1.2em; -webkit-box-shadow: 0 0 20px rgba(255, 113, 19, .3); -moz-box-shadow: 0 0 20px rgba(255, 113, 19, .3); box-shadow: 0 0 20px rgba(255, 113, 19, .3);}
.three_lia::after {content: ""; display: inline-block; width: .8em; height: .8em; background: url(../images/three_005.png) center no-repeat; background-size: 100% 100%; vertical-align: top; margin: .8em 0 0 10px;}
.three_lia:hover {background: #fccf51;}

/* 良师开卷   益友同行 */
.four {background: url(../images/four_bg.jpg) center bottom no-repeat;}
.four_li {width: 44%; float: left; margin: 26px 3%;}
.four_lit {width: 100%; margin: 0 auto;}
.four_limg {width: 17%; float: left; margin: 0;}
.four_litxt {width: 80%; float: right; margin: 0;}
.four_lib {width: 100%; margin: 10px auto 0;}
.four_lib .three_lia {width: 40%;}

/* 沉浸式课堂教学   互动式学习体验 */
.five {background: url(../images/five_bg.jpg) center top no-repeat;}
.five_m {width: 100%; overflow: hidden; position: relative;}
.five_m .bd {width: 100%; position: relative; z-index: 0;}
.five_m .bd li {width: 100%; margin: 0 auto; zoom: 1; vertical-align: middle;}
.five_m .bd img {width: 100%; height: auto; margin: 0 auto;}
.five_m .five_b {width: 100%; margin: 30px auto 0; text-align: center;}
.five_m .five_b .prev,.five_m .five_b .next {display: inline-block; width: 8em; height: 3.2em; margin: 0; vertical-align: top; border-radius: 10px;}
.five_m .five_b .prev::before {content: ""; display: inline-block; width: 42%; height: 100%; background: url(../images/icon_001.png) center no-repeat; background-size: 100% auto; margin: 0 auto;}
.five_m .five_b .prev:hover,.five_m .five_b .next:hover {background: url(../images/botton_bg.png) center repeat-y; background-size: 101% auto; -webkit-box-shadow: 0 0 20px rgba(255, 113, 19, .3); -moz-box-shadow: 0 0 20px rgba(255, 113, 19, .3); box-shadow: 0 0 20px rgba(255, 113, 19, .3);}
.five_m .five_b .prev:hover::before {background: url(../images/icon_002.png) center no-repeat; background-size: 100% auto;}
.five_m .five_b .next::before {content: ""; display: inline-block; width: 42%; height: 100%; background: url(../images/icon_003.png) center no-repeat; background-size: 100% auto; margin: 0 auto;}
.five_m .five_b .next:hover::before {background: url(../images/icon_004.png) center no-repeat; background-size: 100% auto;}


/*平板*/
@media only screen and (max-width:999px) and (min-width:769px) {
body {font-size: 9px;}

#box-kefu {display: none;}
/*左侧悬浮*/
.left {display: none;}

.hdr_con {width: 100% !important;}
.phone_top {display: none;}
.dv_mn {display: none;}

/*banner*/
.ban {height: 360px;}
.ban_logo {width: 15%; margin: 15px 0 0 2%; display: block;}

.all {padding: 30px 0;}
.all_cen {width: 96%;}

.pc_bot {display: none;}

}



/*手机*/
@media only screen and (max-width:768px) and (min-width:200px) {

#box-kefu {display: none;}
/*左侧悬浮*/
.left {display: none;}

/*top*/
.zhy {display: none;}
.phone_top {display: block; width: 100%; background: #fff;}
.mn_dv2 { position: fixed; bottom: 0;width: 100%;background: #fff;z-index: 999999;border-top: 1px solid #cfcfcf;}
.nd_mn {margin: auto;overflow: hidden;padding: 10px 0;}
.nd_mn  li {float: left; width: 46%;margin: 0 2%;}
.nd_mn > li > a {margin: 0 2%;border: 1px solid #d0d0d0; border-radius: 3px; padding: 10px;display: block;text-align: center;font-size: 16px;color: #555;background-image: -moz-linear-gradient(top, #fafafa, #dbdbdb);background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #fafafa), color-stop(1, #dbdbdb));filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fafafa', endColorstr='#dbdbdb', GradientType='0');}
.mn_dv {position: fixed; top: 0; width: 100%; background: #fff; z-index: 999999;}
.tp_mn { width: 100%; margin: auto; overflow: hidden; padding: 3px 0;}
.lgn_id { position: absolute; left: 0; top: -200px;}
.tp_mn > li { float: left;width: 25%;}
.tp_mn > li > a {margin: 0 2%; border: 0 solid #fff; border-radius: 3px; padding: 8px; display: block; text-align: center; font-size: 14px; color: #fff; background: #03b7e8;}

/*banner*/
.ban {height: 164px;}
.ban_logo {width: 24%; margin: 6px 0 0 5px; display: block;}

/* 公共css */
.all {padding: 20px 0;}
.all_cen {width: 96%;}
.title_p {font-size: 1.5em;}
.title_p span {background-size: 100% 8px; padding: 0;}
.main {margin: 15px auto 0;}

/* 口碑师资一路引领   指点迷津助力梦想 */
.one {background: #fff;}
.one_img {width: 100%;}
.one_t {margin: -3em auto 0;}
.one_li {width: 100%; margin: 0;}
.one_limg {width: 40%;}
.one_lip {width: 54%; padding: 1.5% 3% 1.5% 20%; border: 2px solid #ffb27d; font-size: 1em; margin: 0 0 .3em -22%;}

/* 为人才赋予能量   为梦想保驾护航 */
.two {background: #fff;}
.two_li {width: 50%;}
.two_lit {padding: 10px 0;}
.two_li3 .two_lit {padding: 10px 0;}
.two_limg {width: 30%; margin: 0 auto;}
.two_lip {font-size: 1.2em;}
.two_li4 .two_lit {border-right: 1px dashed #ebebeb;}
.two_li5 .two_lit {border-bottom: 1px dashed #ebebeb;}
.two_li6 .two_lit {border-right: none;}

/* 传道授业解惑   提灯照亮未来 */
.three {background: #fff;}
.three_li {width: 100%; margin: 6px 0;}
.three_lip {font-size: 1.2em;}
.three_lip2 {font-size: 1em;}
.three_lip3 {margin: 0 auto; font-size: 1em;}
.three_lia {margin: 5px 0 0; font-size: 1em;}
.three_lia::after {margin: .8em 0 0 5px;}

/* 良师开卷   益友同行 */
.four {background: #fff;}
.four_li {width: 94%; margin: 6px 3%;}
.four_limg {width: 20%;}
.four_litxt {width: 76%;}
.four_lib {margin: 5px auto 0;}
.four_lib .three_lia {width: 40%;}

/* 沉浸式课堂教学   互动式学习体验 */
.five {background: #fff;}
.five_m .five_b {margin: 10px auto 0;}
.five_m .five_b .prev,.five_m .five_b .next {width: 5em; height: 2em;}

.pc_bot {display: none;}

}