body{
    padding: 0;
    border: 0;
    margin: 0;
}
*{
    padding: 0;
    border: 0;
    margin: 0;
}
a,a:hover,a:active,a:visited,a:link,a:focus{
    -webkit-tap-highlight-color:rgba(0,0,0,0);
    -webkit-tap-highlight-color: transparent;
    outline:none;
    background: none;
    text-decoration: none;
}
li{
    list-style: none;
}
.headBox{
    background: #111822;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99;
}
.head{
    height: 80px;
    background: #111822;
    color: #fff;
    width: 1280px;
    margin: 0 auto;
}
.title {
    font-size: 30px;
    line-height: 80px;
    float: left;
}
.advBox {
    float: right;
    height: 24px;
    margin-top: 28px;
}
.advitem {
    font-size: 14px;
    float: left;
    margin-right: 30px;
}
.advImg {
    vertical-align: middle;
    margin-right: 8px;
}
.banner{
    height: 520px;
    background: url("../images/banner_02.jpg")no-repeat;
    background-size: 100% 100%;
    min-width: 1280px;
    margin-top: 80px;
}
.bannerCont {
    width: 1280px;
    margin: 0 auto;
}
.wenzi {
    margin-top: 140px;
    margin-top: 140px;
}
.content {
    background: #fbfcff;
}
.suspensionBox {
    width: 1280px;
    background: #fff;
    height: 154px;
    border-radius: 4px;
    margin-top: -60px;
    position: absolute;
    left: 50%;
    margin-left: -640px;
    box-shadow: 0px 1px 5px 0px #c1c1c178;
}
.suspensionBoxItem {
    float: left;
    width: 300px;
    margin-left: 15px;
    height: 80px;
    margin-top: 37px;
}
.suspensionBoxImg {
    float: left;
    margin-right: 10px;
}
.suspensionBoxTxt {
    font-size: 14px;
    color: #999999;
}
.suspensionBoxTitle {
    font-size: 18px;
    font-weight: 800;
    color: #20242f;
    margin-top: 6px;
    margin-bottom: 6px;
}
.content {
    height: 2390px;
    background: url("../images/bj_02.jpg")no-repeat;
    background-size: 100% 100%;
    position: relative;
    min-width: 1280px;
}
.contentTitle {
    font-size: 48px;
    font-weight: 800;
    padding-top: 168px;
    text-align: center;
    width: 442px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}
.contentTitle:after{
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    height: 10px;
    background: #eaeaea;
    border-radius: 4px;
    width: 100%;
    z-index: -1;
}
.systemBox {
    width: 1280px;
    margin: 0 auto;
    margin-top: 52px;
    height: 2106px;
}
.systemItem {
    width: 300px;
    height: 376px;
    border: 1px solid #e1e6f0;
    background: #fff;
    padding: 20px;
    box-sizing: border-box;
    margin-right: 26px;
    margin-bottom: 26px;
    float: left;
    transition: all .3s;
}
.heightBox{
    height: 402px;
}
.systemItem:hover{
    /*box-shadow: 0px 0px 7px 0px #bdbdbd;*/
    margin-top: -6px;
    box-shadow: 0px 2px 6px 0px #d1d1d1;
}
.systemItem-head {
    border-bottom: 1px solid #e1e6f0;
}
.systemItem-name {
    font-weight: bold;
    color: #353536;
    font-size: 20px;
    margin-bottom: 20px;
    display: inline-block;
}
.systemItem-logo{
    float: right;
    margin-top: -10px;
}
.systemItem-logo-wf {
    float: right;
}
.systemItem-logo-wp {
    float: right;
    margin-top: 6px;
}
.systemItem-logo-Paperpass,.systemItem-logo-paperyy,.systemItem-logo-checkpass,.systemItem-logo-grammarly,.systemItem-logo-paperright,.systemItem-logo-ithenticate,.systemItem-logo-turnitin{
    float: right;
}
.systemItem-logo-paperyy {
    margin-top: 2px;
}
.systemItem-logo-checkpass,.systemItem-logo-grammarly {
    margin-top: -1px;
}
.systemItem-logo-turnitin {
    margin-top: -4px;
}
.introduce {
    margin-top: 20px;
    font-size: 14px;
    color: #9b9b9b;
    line-height: 22px;
    min-height: 88px;
}
.systemItem-t,.systemItem-f {
    font-size: 14px;
    color: #383838;
}
.systemItem-t{
    margin-top: 30px;
}
.systemItem-f{
    margin-top: 22px;
    padding-bottom: 24px;
    border-bottom: 1px solid #e1e6f0;
}
.jianceyuz,.suoxushij {
    float: left;
}
.language,.time {
    text-align: right
}
.systemItem-foot {
    height: 38px;
    margin-top: 22px;
}
.price {
    font-size: 28px;
    color: #3860f4;
    font-weight: 500;
}
.danjia {
    font-size: 16px;
    color: #777777;
    float: left;
    line-height: 34px;
}
.btn-ljjc {
    width: 86px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    color: #3860f4;
    border: 1px solid #3860f4;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
    float: right;
}
.btn-ljjc:hover {
    width: 86px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    color: #fff;
    background: linear-gradient(90deg, #5b83f8, #3e66f5);
    border-radius: 6px;
    font-size: 16px;
}
.btn-ljjc:hover a{
    color: #fff;
}
.endItem{
    margin-right: 2px !important;
}
.userEvaluation{
    height: 572px;
    background: url("../images/userevaluation.jpg")no-repeat;
    background-size: 100% 100%;
    min-width: 1280px;
}
.userEvaluationBox{
    width: 1280px;
    margin: 0 auto;
    overflow-x: hidden;
}
.userEvaluation-name {
    font-size: 40px;
    color: #fff;
    text-align: center;
    padding-top: 54px;
}
.PJ1 {
    margin-top: 50px;
    height: 310px;
    width: 1280px;
    overflow: hidden;
    padding-top: 36px;
    position: relative;
}
.XXX{
    width: 2608px;
    height: 310px;
    position: absolute;
}
.userEvaluation-item {
    width: 300px;
    height: 310px;
    background: #fff;
    border-radius: 8px;
    position: relative;
    padding: 0 20px;
    box-sizing: border-box;
    float: left;
    margin-right: 26px;
}
.avatar {
    width: 70px;
    height: 70px;
    /*border: 1px solid #8894a8;*/
    border-radius: 50%;
    background-size: 100% 100%;
    position: absolute;
    left: 50%;
    margin-left: -35px;
    top: -35px;
}
.avatar1{
    background: url(../images/pingjia1_36.png)no-repeat;
}
.avatar2{
    background: url(../images/pingjia2_36.png)no-repeat;
}
.avatar3{
    background: url(../images/pingjia3_36.png)no-repeat;
}
.avatar4{
     background: url(../images/pingjia4_36.png)no-repeat;
 }
.avatar5{
    background: url(../images/li_03.png)no-repeat;
}
.avatar6{
    background: url(../images/zhou_06.png)no-repeat;
}
.avatar7{
    background: url(../images/zheng_03.png)no-repeat;
}
.avatar8{
    background: url(../images/huang_13.png)no-repeat;
}

.useSystemBox {
    width: 260px;
    height: 36px;
    border-radius: 4px;
    background: #f9f9f9;
    position: absolute;
    top: 70px;
    line-height: 36px;
    left: 50%;
    margin-left: -130px;
}
.pinglun {
    position: absolute;
    top: 140px;
    font-size: 14px;
    color: #838383;
    width: 260px;
    text-align: justify;
    line-height: 24px;
    left: 50%;
    margin-left: -130px;
}
.yonghu {
    font-size: 14px;
    color: #5b5b5b;
    font-weight: bold;
}
.useSystem {
    color: #535353;
    font-size: 16px;
    margin-left: 14px;
}
.usesystem-logo {
    float: right;
    margin-right: 14px;
    margin-top: 10px;
}
.usesystem-logo1{
    margin-top: 8px;
}
.pj-nav {
    margin: 0 auto;
    margin-top: 40px;
    width: 100px;
    height: 10px;
}
.point1,.point2,.point3,.point4,.point5 {
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 50%;
    cursor: pointer;
    float: left;
    margin-right: 6px;
    opacity: .6;
}
.point-active {
    width: 28px;
    border-radius: 6px;
    opacity: 1;
}
.adBox {
    height: 386px;
    background: url("../images/bj_44.jpg")no-repeat;
    background-size: 100% 100%;
    min-width: 1280px;
}
.ad {
    width: 1280px;
    margin: 0 auto;
}
.adTitle {
    font-size: 42px;
    padding-top: 110px;
    text-align: center;
}
.ljjc-ad {
    width: 180px;
    height: 60px;
    background: #3860f4;
    text-align: center;
    color: #fff;
    font-size: 24px;
    border-radius: 10px;
    cursor: pointer;
    line-height: 60px;
    margin: 0 auto;
    margin-top: 50px;
    transition: all .3s;
}
.ljjc-ad:hover{
    box-shadow: 0 0 6px 0px #3860f4;
}
.foot {
    height: 176px;
    background: #272e35;
    color: #fff;
    min-width: 1280px;
}
.footbox {
    width: 1280px;
    margin: 0 auto;
    padding-top: 34px;
}
.foot-Img {
    float: left;
    margin-right: 20px;
}
.foot-top {
    width: 100%;
    height: 66px;
    border-bottom: 1px solid #777b7f;
}
.foot-top-item {
    width: 240px;
    float: left;
    margin-left: 60px;
    margin-right: 10px;
}
.foot-title {
    font-size: 14px;
}
.foot-text {
    font-size: 12px;
}
.foot-bottom {
    text-align: center;
    font-size: 14px;
    line-height: 74px;
}
.navigation {
    position: fixed;
    top: 50%;
    height: 144px;
    margin-top: -72px;
    box-shadow: 0px 0px 4px 1px #dddddd;
    width: 66px;
    display: none;
}
.navigation li {
    height: 36px;
    width: 66px;
    line-height: 36px;
    text-align: center;
    font-size: 14px;
    color: #5f5f5f;
    background: #fff;
    cursor:pointer;
}
.navigation li:hover {
    background: #567aff;
    color: #fff;
}
.navigation .Nav-active {
    width: 74px;
    background: #3860f4;
    color: #fff;
    margin-left: -4px;
}
.infoBox {
    width: 42px;
    height: 238px;
    position: fixed;
    right: 20px;
    bottom: 90px;
    z-index: 99;
}
.ccxz-I {
    width: 42px;
    height: 42px;
    background: #3860f4;
    position: relative;
}
.ccxz-Img {
    position: absolute;
    top: 50%;
    margin-top: -11.5px;
    left: 50%;
    margin-left: -11.5px;
}
.ccxz-t {
    height: 88px;
    font-size: 14px;
    color: #3860f4;
    padding: 0 14px;
}
.ccxz-t {
    height: 88px;
    font-size: 14px;
    color: #3860f4;
    padding: 0 14px;
    padding-top: 6px;
    background: #fff;
    box-sizing: border-box;
}
.kefu {
    width: 40px;
    height: 40px;
    position: relative;
    margin: 10px 0;
    background: #fff;
}
.kefuI{
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -12px;
    margin-top: -13px;
}
.weixi{
    width: 40px;
    height: 40px;
    position: relative;
    background: #fff;
}
.wxI {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-top: -11px;
    margin-left: -13px;
}
.ccxz,.weixi,.kefu {
    border: 1px solid #3860f4;
    border-radius: 2px;
    cursor:pointer;
    position: relative;
}
.positionBox {
    position: relative;
    width: 100%;
    height: 100%;
}
.ccxz-H {
    width: 210px;
    height: 214px;
    position: absolute;
    top: 0;
    left: -210px;
    box-shadow: 0 1px 10px #ccc;
    background: url("../images/ccxz.png")no-repeat;
    background-size: 100% 100%;
    padding: 0 20px;
    box-sizing: border-box;
    padding-top: 20px;
    display: none;
    transition: all .3s;
}
.ccxz-H p{
    color: #606060;
    font-size: 14px;
    line-height: 24px;
    text-align: justify;
}
.kefu-H {
    position: absolute;
    left: -220px;
    height: 214px;
    top: 0;
    width: 210px;
    background: #fff;
    box-shadow: 0px 0px 4px 1px #dddddd;
    padding: 0 16px;
    box-sizing: border-box;
    font-size: 14px;
    display: none;
}
.kefu-H-name {
    line-height: 64px;
    font-size: 14px;
    color: #0a1633;
    font-weight: bold;
    border-bottom: 1px solid #e9e9e9;
}
.QQ,.DH {
    padding-left: 27px;
    line-height: 27px;
    color: #8594ad;
    letter-spacing: 1.5px;
}
.QL,.DL {
    margin-left: 14px;
    color: #374567;
}
.kefu-H-q {
    margin-bottom: 16px;
    margin-top: 25px;
}
.weixiBox {
    width: 214px;
    height: 236px;
    position: absolute;
    top: 0;
    left: -224px;
    background: #fff;
    text-align: center;
    box-shadow: 0px 0px 4px 1px #dddddd;
    display: none;
}
.weixiner {
    margin-top: 30px;
}
.s-weixin {
    font-size: 16px;
    color: #000;
    margin-top: 4px;
}
.ccxz:hover~.ccxz-H,.kefu:hover .kefu-H,.weixi:hover~.weixiBox{
    display: block;
    left: -224px;
}
.ccxz:hover::after,.weixi:hover::after{
    content: '';
    position: absolute;
    width: 226px;
    left: -226px;
    top: 0;
    height: 214px;
    z-index: 100;
}
.kefu:hover::after{
    content: '';
    position: absolute;
    width: 14px;
    left: -14px;
    top: -143px;
    height: 214px;
}
.kefu:hover .kefu-H{
    top: -143px;
}
.weixi:hover::after{
    top: -195px;
    height: 236px;
}
.Surl{
    display: none;
}
.btn-ljjc a {
    width: 86px;
    height: 36px;
    display: inline-block;
    text-decoration: none;
    color: #3860f4;
}
.adTitle-r {
    margin-left: 44px;
}
.mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 100;
    opacity: .2;
}
.loadingBox {
    position: fixed;
    width: 280px;
    height: 100px;
    background: #fff;
    z-index: 101;
    top: 50%;
    margin-top: -60px;
    left: 50%;
    margin-left: -150px;
    border-right: 4px;
}
.loading-i {
    width: 40px;
    height: 40px;
    margin-top: 28px;
    margin-left: 30px;
}
.loading-text {
    margin-top: -34px;
    margin-left: 94px;
    font-size: 17px;
}