.semHead{display: none;}
/* banner */
.header_banner{background: url(../images/bannerBg.jpg) no-repeat center top;height: 400px;}
.header_banner .m1200{position: relative;}
.header_banner .logo{position: absolute;top: 10px;left: 40px;}
.header_banner .bannerImg{margin: 115px 0 0 35px;}
.header_banner .form-wrap{width: 383px;background: url(../images/bannerFormBg.png) no-repeat center top;padding:0 35px;box-sizing: border-box;height: 400px;}
.header_banner .form-wrap h4{font-size: 24px;color: #f39800;font-weight: bold;line-height: 70px;margin-top: 50px;text-align: center;}
.header_banner .form-wrap .label{ float: none; width: 100%; margin: 0 0 10px; height: 34px; line-height: 34px; border: none; border-radius:2px;padding-left: 45px;}
.header_banner .form-wrap form .label input,.header_banner .form-wrap form .label select{padding: 0;height: 34px;line-height: 34px;font-size: 16px;}
.header_banner .form-wrap form .label i{top: 18%;background: none;}
.header_banner .form-wrap form .label.name{padding-left: 10px;}
.header_banner .form-wrap form .label.phone i{font-size: 16px;color: #010000;background: none;top: 0;width: 40px;}
.header_banner .form-wrap form .label.Code{padding-left: 10px;width:170px;margin: 0;}
.header_banner .form-wrap form .SmsCodeBtn{width:43.6%;margin: 0;border-radius:2px;height: 34px;line-height: 34px;font-size: 16px;margin-left: 2%;background: rgba(255, 255, 255, .8);color: #010101;}
.header_banner .form-wrap form .tiaokuan {margin: 10px 0;font-size: 12px;}
.header_banner .form-wrap form .tiaokuan a {color: #999;}
.header_banner .form-wrap .xdf_formbtn{width: 100%;margin: 0;height: 36px;line-height: 36px;background: #f39800;color: #ffffff;border-radius:2px;font-size: 18px;letter-spacing: 4px;font-weight: bold;cursor: pointer;}
/* nav */
.navTopH{height: 145px;}
#navigation{z-index:10;position: relative;margin: 0 auto;width: 100%;background:url(../images/navBg.png) repeat-x top center;height: 145px;top: 0;}
.nav ul{background: url(../images/navLine.png) no-repeat right top;}
.nav li{width: 16.66%;float: left;position: relative;}
.nav li::before{position: absolute;content: '';left:0;top: 0;background: url(../images/navLine.png) no-repeat left top;width: 1px;height: 146px;}
.nav a{font-size: 18px;padding:30px 0;color:#fff;display: block;text-align: center;}
.nav a img{margin-bottom: 20px;}
.nav li.current,.nav li:hover{background:url(../images/navBgAt.png) repeat-x top left;}
.nav li.current a,.nav a:hover{color:#f6ffd3;font-weight: bold;}
.nav li.current a img,.nav a:hover img{ box-shadow: 0 0 6px 1px rgba(255, 255, 255, .3); border-radius:6px;}
/* page */
.page{padding: 30px 0;}
.page h2{text-align: center;margin-bottom: 42px;}

/* page1-什么是U.S.DATA选校系统？ */
.page1{background: url(../images/page1Bg_02.jpg) no-repeat bottom center;background-size: cover;padding-top: 60px;}
.page1 p{font-size: 20px;line-height: 42px;color:#ffffff;text-align: center;margin-bottom: 70px;}
.page1 p i{color: #d5c5b2;}
.page1 .zhanS{position: relative;width: 100%;}
.page1 .zhanS li{width: 108px;height: 200px;position: absolute;cursor: pointer;}
.page1 .zhanS li.pos1{top:81px;left: 45px;}
.page1 .zhanS li.pos2{top:70px;left: 160px;}
.page1 .zhanS li.pos3{top:55px;left: 275px;}
.page1 .zhanS li.pos4{top:36px;left: 394px;}
.page1 .zhanS li.pos5{top:20px;left: 550px;}
.page1 .zhanS li.pos6{top:36px;left: 705px;}
.page1 .zhanS li.pos7{top:55px;left: 833px;}
.page1 .zhanS li.pos8{top:66px;left: 947px;}
.page1 .zhanS li.pos9{top:111px;left: 1051px;}
.page1 .zhanS_img{width: 1112px;height: 286px;margin: 0 auto;}
.page1 .zhanS_img img{display: none;}
.page1 .zhanS_img img.active{display: block;}
/* page2-系统展示 */
.page2{background: url(../images/page2Bg_02.jpg) no-repeat top center;}
.page2 .videoBox{background: url(../images/videoBoxBg_2.jpg) no-repeat top center;width: 1119px;height: 641px;padding: 45px 60px 45px;box-sizing: border-box;margin: 0 auto;}
.page2 .videoBox .videoCon .videoPlay{background: url(../images/videoPos.jpg) no-repeat center center;display: block;position: absolute;top: 0;left: 2px;z-index: 2;width: 988px;height: 100%;}
.page2 .videoBox video{height: 100%;width: 988px;position: absolute;z-index: 1;left: 2px;}
.page2 .videoBox .video{width: 100%;height: 100%;position: relative;}
.page2 .videoBox .video .cover{position: absolute;width: 100%;height: 100%;left: 2px;top: 0;background: rgba(0, 0, 0, 0.2);z-index: 1;}
.page2 .videoBox .video .cover span{background: url(../images/play.png) no-repeat top center;width: 71px;height: 67px;position: absolute;z-index: 9;left: 50%;margin-left: -35.5px;top: 50%;margin-top: -33.5px;cursor: pointer;}
.page2 .videoBox video{height: 100%;width: 100%;object-fit: fill;}
.page2 .qt_53Btn{ background: url(../images/page2Btn.png) no-repeat top center; width: 1120px; height: 131px; margin: 15px auto 0; padding: 40px 0 0 130px; box-sizing: border-box; border-radius:12px;}
.page2 .qt_53Btn h4{font-size: 30px;color: #a4f8ff;font-weight: bold;margin-bottom: 15px;position: relative;display: inline-block;}
.page2 .qt_53Btn h4::after{position: absolute;content: "";width:20px;height: 16px;background: url(../images/page2BtnIcon.png) no-repeat left center;top: 5px;right: -40px;}
.page2 .qt_53Btn p{font-size: 16px;color: #a4f8ff;}
.page2 .qt_53Btn:hover{box-shadow: 0 0 10px 1px rgba(255, 255, 255, .3);}
.page2 .qt_53Btn:hover h4::after{right: -60px;}
/* page3-你是否也遇到了美国本科选校纠结症？ */
.page3{background: url(../images/page3Bg.jpg) no-repeat center top;padding-bottom: 38px;}
.page3 .people{background: url(../images/page3People.png) no-repeat bottom center;width: 425px;height: 344px;margin: 0 auto;position: relative;top: 38px;}
.page3 .txt{font-size: 26px;color: #0a0044;font-weight: bold;width: 306px;height: 81px;text-align: center;padding-top: 20px;box-sizing: border-box;position: absolute;}
.page3 .txt.bgL{background: url(../images/page3BgL.png) no-repeat top center;}
.page3 .txt.bgR{background: url(../images/page3BgR.png) no-repeat top center;}
.page3 .txt:nth-child(1){top: -40px;left: -200px;}
.page3 .txt:nth-child(2){top: 50px;left: -245px;}
.page3 .txt:nth-child(3){top: 140px;left: -340px;}
.page3 .txt:nth-child(4){top: 240px;left: -325px;}
.page3 .txt:nth-child(5){top: -40px;right: -240px;}
.page3 .txt:nth-child(6){top: 50px;right: -280px;}
.page3 .txt:nth-child(7){top: 140px;right: -340px;}
.page3 .txt:nth-child(8){top: 240px;right: -310px;}

.page4{background: url(../images/page4Bg.jpg) no-repeat center top;padding-top: 83px;padding-bottom: 25px;}
.page4 h2{margin-bottom: 60px;}
.page4 .nanDcon{width: 1026px;position: relative;background: url(../images/nanDbg.png) no-repeat center top;height: 497px;margin: 0 auto;overflow: hidden;}
.page4 .nanDcon p{width: 456px;height: 198px;padding: 30px;box-sizing: border-box;font-size: 26px;color: #a4f8ff;line-height: 36px;float: left;margin-bottom: 90px;font-weight: lighter;}
.page4 .nanDcon p.p3{padding-top: 55px;}
.page4 .nanDcon p:nth-child(odd){padding-right: 78px;}
.page4 .nanDcon p:nth-child(even){float: right;padding-left: 95px;}
.page4 .nanDcon p b{color: #ffd3b0;font-weight: normal;}
.page4 .qt_53Btn{display: block;width: 387px;height: 64px;line-height: 64px;text-align: center;font-size: 30px;color: #a4f8ff;margin: 60px auto 0;background: #0006a8;background: linear-gradient(90deg,#0006a8,#0024ff);text-shadow: 0px 2px 5px #fff;-webkit-animation: ball-scale-multiple 1s 0s linear infinite alternate;animation: ball-scale-multiple 1s 0s linear infinite alternate;}
.page5{background: url(../images/page5Bg.jpg) no-repeat center top;}
.page5 .numeTxt{font-size: 30px;color: #a4f8ff;text-align: center;font-weight: normal;background: url(../images/offerTxtBg.png) no-repeat bottom center;padding-bottom: 15px;}
.page5 .numeTxt b{font-size: 40px;color: #ffd3b0;text-decoration: underline;}
.page5 .tipTxt{font-size: 20px;color: #a4f8ff;text-align: center;margin-top: 8px;}
.page5 .lqBg{background: url(../images/luBg.png) no-repeat center top;width: 1215px;height: 342px;margin-left: -7.5px;position: relative;}
.page5 .lqBg .swiperC{background: url(../images/swiperL.png) no-repeat center top;width: 90px;height: 199px;position: absolute;left: 46px;top: 55px;z-index: 2;}
.page5 .lqBg .swiperC.iR{left:auto;right: 47px;transform: rotate(-180deg);}
.page5 .lqBg .pageDemo1-swiper {width: 1120px;padding-top: 55px;padding-bottom: 110px;}
.page5 .lqBg .swiper-slide{width: 153px;height: 198px;background: url(../images/swiperBg.jpg) no-repeat center top;}  
.page5 .lqBg .swiper-slide .m98{width: 98%;margin: 0 auto;color: #1a26c3;text-align: center;}
.page5 .lqBg .swiper-slide .m98 h4{font-size: 18px;margin-top: 15px;}
.page5 .lqBg .swiper-slide .m98 h3{font-size: 22px;line-height: 30px;margin-top: 40px;height: 68px;}
.page5 .lqBg .swiper-slide .m98 p{font-size: 46px;margin-top: 20px;}
.page5 .lqBg .swiper-slide .m98 p b{color: #18006a;}
.page5 .lqBg .swiper-slide .m98 p i{display: inline-block;width:31px;height:31px;background: url(../images/icon.png) no-repeat center top;vertical-align:middle}
.page5 .lqBg .pageDemo1-swiper .swiper-pagination-bullet{background: #a89bb8;opacity: 1;width: 13px;height: 13px;}
.page5 .lqBg .pageDemo1-swiper  .swiper-pagination-bullet-active{background: #dad6e8;background: linear-gradient(0deg,#b3a09e,#d0ccdd,#e1deec);box-shadow: 0 0px 10px #48368a;}
.page5 .swiper-button-prev, .swiper-container-rtl .swiper-button-next{left: 47px;z-index: 5;}
.page5 .swiper-button-next, .swiper-container-rtl .swiper-button-prev{right: 47px;z-index: 5;}

.page6{background: url(../images/page6Bg.jpg) no-repeat center top;}
.page6 .Qa_con h3{text-align: center;}
.page6 .lod_con{width:1188px;height:170px;background: url(../images/lodBg.png) no-repeat center top;margin: 20px auto 0;position: relative;margin-bottom: 86px;}
.page6 .lod_con p{font-size: 18px;color: #a4f8ff;font-weight: lighter;position: absolute;}
.page6 .lod_con p.p1{top:10px;left: 282px;}
.page6 .lod_con p.p2{top:10px;left: 664px;}
.page6 .lod_con p.p3{top:135px;left: 193px;}
.page6 .lod_con p.p4{top:135px;left: 640px;}
.page6 .posswordNot{font-size: 20px;color: #d5c5b2;text-align: center;}

.page7{background: #0b0047;padding-bottom: 75px;}
.page7 .wauCon dl{background: #0c1c5f;border-color:#405e82;}
.page7 .wauCon dl dd{color: #81c2eb;}
.wauCon dl dt{background: url(../images/icon9.png) no-repeat center top;}
.page7 .wauCon dl dt.icon10{background: url(../images/icon10.png) no-repeat center top;background-size: contain;}
.page7 .wauCon dl dt.icon11{background: url(../images/icon11.png) no-repeat center top;background-size: contain;}
.page7 .wauCon dl dt.icon12{background: url(../images/icon12.png) no-repeat center top;background-size: contain;}

.xdf_slide{width: 204px;height: 171px;}
.xdf_slide .xdf_slidebtn{ width: 117px; height:43px; -webkit-animation: shine 10s infinite;animation: shine 10s infinite;-webkit-animation-delay: 0s;animation-delay: 0s;-webkit-animation-timing-function: linear;animation-timing-function: linear;bottom: 10px;}
.xdf_bottomForm.form-wrap{background-color:#000;padding-top: 50px;}
.xdf_bottomForm.form-wrap img.ax_img {position: absolute;left: 0;bottom:10px;}
.xdf_bottomForm.form-wrap .m1200 h2{font-size:26px;color: #ffffff;padding-left: 240px;position: relative;top: -35px;}
.xdf_bottomForm.form-wrap .m1200 h2 span{color: #d1c1b0;font-weight: normal;}
.xdf_bottomForm.form-wrap .m1200{position: relative;border: none;width: 1200px;height: 80px;box-sizing: border-box;}
.xdf_bottomForm.form-wrap form .label{border-radius:0;width: 22%;margin: 0 .8% 0;border-radius: 5px;}
.xdf_bottomForm.form-wrap form .label.Code{margin-right: 0;width:10%;padding-left: 10px;}

.xdf_bottomForm.form-wrap form .label.Code input{margin-top: 12px;}
.xdf_bottomForm.form-wrap form .SmsCodeBtn{border-radius: 0;height: 40px;line-height:40px;background: rgba(255, 255, 255, .8);color: #010101;margin-left: 0.5%;width: 100px;border-radius: 5px;margin-top: 0;}
.xdf_bottomForm.form-wrap form .label i.iconDown{left: 77%;}
.xdf_bottomForm.form-wrap .xdf_formbtn{font-size: 18px;width:18%;height:40px;border-radius: 20px;margin-top: -2px;background: linear-gradient(180deg,#a98275,#cebba6);-webkit-animation: shine 10s infinite;animation: shine 10s infinite;-webkit-animation-delay: 0s;animation-delay: 0s;-webkit-animation-timing-function: linear;animation-timing-function: linear;color: #1d0079;-webkit-animation: ball-scale-multiple 1s 0s linear infinite alternate;
    animation: ball-scale-multiple 1s 0s linear infinite alternate;}
.xdf_bottomForm.form-wrap .tiaokuan{color: #ffffff;font-size: 12px;}
.xdf_bottomForm.form-wrap .tiaokuan a{color:#fff;}
@media screen and (max-width:1000px) {
	body{font-size: 0.24rem;background: #ffffff;max-width: 750px;margin: 0 auto;}
    .m1200{width: 100%;}
    .page{padding: 0.9rem 0 0 0;}
    .header_banner{background: url(../images/mbannerBg_02.jpg) no-repeat center top;background-size: contain;height: 6.05rem;}
    .header_banner .logo{width: 40%;position: initial;display: block;}
    .header_banner .logo img{display: block;width: 100%;}
    .Mform{background: linear-gradient(180deg,#100e85,#ffffff);}
    .Mform .form-wrap{width: 6.93rem;background: #010d5d;border-radius: 0.2rem;padding:0.75rem 0 0.8rem 0;}
    .Mform .form-wrap .title{font-size: 0.5rem;color: #f39800;text-align: center;margin-bottom: 0.45rem;}
    .Mform .form-wrap .qt_form{width: 91%;margin: 0 auto;}
    .form-wrap form .label span, 
    .form-wrap form .label input, 
    .form-wrap form .label select{font-size: 0.33rem;}
    .Mform .form-wrap form .label{width: 96%;padding-left: 0.1rem;}
    .Mform .form-wrap form .label i{background: none;}
    .Mform .form-wrap form .label.phone{padding-left: 0.8rem;}
    .Mform .form-wrap form .label.phone i{font-size: 0.33rem;color: #010000;width: 0.8rem;top: 0;height: 100%;}
    .form-wrap form .label.Code{width: 55%;}
    .Mform .SmsCodeBtn{width: 40%;line-height: 0.78rem;background: #cccfdf;color: #333333;border-radius: 0;margin-top: 0.1rem;font-size: 0.33rem;}
    .Mform .tiaokuan{margin: 0.3rem 0;}
    .Mform .tiaokuan a{color: #999;}
    .Mform .form-wrap .xdf_formbtn{margin: 0 auto;width: 95%;float: none;display: block;font-size: 0.33rem;font-weight: bold;background: #f39800;height: 0.8rem;line-height: 0.8rem;}
    .page2{background: none;}
    .page h2{font-size: 0.44rem;color: #010d5d;margin-bottom: 0.5rem;}
    .page2 .imgDiv{width: 100%;background-repeat: no-repeat;background-size: contain;background-position-x: center;background-position-y: center;}
    .page4{background: none;padding-top: 0.45rem;padding-bottom: 1.28rem;}
    .page4 h2{margin-bottom:0.1rem;line-height: 0.6rem;}
    .page4 h3{font-size: 0.3rem;text-align: center;color: #ad9e8c;font-weight: normal;}
    .page4 .nanDcon{width: 6.97rem;height: 5.75rem;background: url(../images/MdBG.png) no-repeat center top;background-size: contain;margin-top: 0.5rem;}
    .page7{background: url(../images/mpage6Bg.jpg) no-repeat center top;background-size: cover;}
    .page7 .m1200{width: 95%;}
    .page7 h2{font-size: 0.52rem;color: #a4f8ff;line-height: 0.6rem;font-weight: normal;}
    .page7 .wauCon dl{background: none;border: 0;}
    .page7 .wauCon dl dd{color: #ffffff;}
    .page7 .Mform{background: none;}
    .page7 .Mform .form-wrap{background: none;}
}