@charset "utf-8";
body {
    background: #fff;
}

header {
    box-shadow: 0 0 50px #4e4e4e;
    position: relative;
    z-index: 99;
}

.sub-header {
    background: #258FED;
    color: #fff;
    height: 24px;
    line-height: 24px;
}

.sub-choose {
    font-size: 12px;
    margin-right: 42px;
}

.sub-choose li {
    padding: 0 14px;
    position: relative;
}

.sub-choose li:last-child {
    padding-right: 0;
}

.sub-choose li::after {
    content: '';
    display: inline-block;
    border-right: 1px solid #fff;
    position: absolute;
    right: 0;
    top: 6px;
    height: 10px;
}

.sub-choose li:last-child::after {
    border: none;
}

.header {
    padding: 15px 0;
}

.logo img {
    height: 50px;
}

.adv-text {
    color: #909599;
    font-family: SimSun;
    padding-left: 25px;
    margin-left: 30px;
    position: relative;
    font-weight: bold;
    margin-top: 5px;
}

.adv-text:before {
    content: '';
    display: inline-block;
    height: 35px;
    position: absolute;
    top: 5px;
    left: 0;
    border-left: 1px solid #E5E5E5;
}

.adv-text-1 {
    font-size: 22px;
}

.adv-text-2 {
    font-size: 14px;
}

.nav-list li {
    margin: 0 42px;
}

.nav-list a {
    display: block;
    padding-bottom: 10px;
    border-bottom: 3px solid transparent;
    padding-top: 20px;
    font-size: 16px;
}

.nav-list li.active a {
    border-color: #258FED;
    color: #258FED;
}

.swiper-container img {
    width: 100%;
}

.user-wrap {
    position: absolute;
    height: 100%;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
    -moz-transform: translate(-50%, 0);
    -ms-transform: translate(-50%, 0);
    -o-transform: translate(-50%, 0);
    transform: translate(-50%, 0);
    z-index: 99;
}

.user-content {
    position: absolute;
    right: 42px;
    top: 40%;
    -webkit-transform: translate(0, -50%);
    -moz-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    -o-transform: translate(0, -50%);
    transform: translate(0, -50%);
    padding: 30px 30px 10px;
    background: rgba(0, 0, 0, .2);
    color: #fff;
}

.user-title {
    font-size: 30px;
    position: relative;
    margin-bottom: 23px;
}

.user-title::after {
    content: '';
    display: inline-block;
    border-bottom: 1px solid #fff;
    width: 55px;
    position: absolute;
    top: 21px;
    left: 115px;
}

.user-title span {
    font-size: 20px;
    margin-left: 75px;
    position: relative;
    top: -3px;
}

.btn-img {
    width: 344px;
    height: 50px;
    font-size: 20px;
}

.user-content .btn:hover, .user-content .btn:focus {
    color: #fff;
}

.btn-01, .btn-01:active {
    background: url("../../../sharecss/img/icon/icon-index-v4.png") -466px -328px no-repeat;
}

.btn-02, .btn-02:active {
    background: url("../../../sharecss/img/icon/icon-index-v4.png") -12px -328px no-repeat;
}

.btn-03, .btn-03:active {
    background: url("../../../sharecss/img/icon/icon-index-v4.png") -882px -328px no-repeat;
}

.user-text {
    font-size: 14px;
    margin: 13px 0 30px;
    line-height: 24px;
}

.hot-line {
    font-size: 20px;
    letter-spacing: 3px;
    margin-left: 5px;
}

.support {
    background: #000;
    color: #fff;
}

.support-item {
    width: 25%;
    padding: 25px 0 35px 130px;
    border-right: 1px solid #323742;
    position: relative;
}

.support-item:last-child {
    content: '';
    border: none;
}

.support-icon {
    display: inline-block;
    width: 55px;
    height: 50px;
    position: absolute;
    top: 50%;
    left: 45px;
    -webkit-transform: translate(0, -50%);
    -moz-transform: translate(0, -50%);
    -ms-transform: translate(0, -50%);
    -o-transform: translate(0, -50%);
    transform: translate(0, -50%);
    background: url("../../../sharecss/img/icon/icon-index-v4.png") no-repeat;
    background-position-y: -428px;
}

.support-icon-01 {
    background-position-x: -12px;
}

.support-icon-02 {
    background-position-x: -120px;
}

.support-icon-03 {
    background-position-x: -220px;
}

.support-icon-04 {
    background-position-x: -335px;
}

.support-title {
    font-size: 28px;
    margin-bottom: 10px;
}

body .swiper-container-horizontal > .swiper-pagination {
    z-index: 101;
}

.issue-wrap {
    padding: 50px 0;
}

.issue-hd {
    color: #4299EE;
    font-size: 24px;
}

.eng-title {
    color: #254E8C;
    font-size: 14px;
    position: relative;
}

.eng-title::before {
    content: '';
    display: inline-block;
    width: 450px;
    border-top: 1px solid #79CDF9;
    position: absolute;
    bottom: -15px;
    left: 50%;
    margin-left: -225px;
}

.eng-title::after {
    content: '';
    display: inline-block;
    width: 54px;
    border-top: 4px solid #4299EE;
    left: 50%;
    position: absolute;
    margin-left: -27px;
    bottom: -17px;
}

.icon-arrow-down {
    display: block;
    margin: 0 auto;
    width: 25px;
    height: 13px;
    background: url("../../../sharecss/img/icon/icon-index-v4.png") -1202px -126px no-repeat;
}

.issue-list {
    margin: 75px 0 60px;
}

.issue-item {
    width: 25%;
}

.issue-icon {
    display: block;
    width: 80px;
    height: 66px;
    margin: 0 auto;
    background: url("../../../sharecss/img/icon/icon-index-v4.png") no-repeat;
}

.issue-icon-01 {
    background-position-x: -3px;
}

.issue-icon-02 {
    background-position-x: -156px;
}

.issue-icon-03 {
    background-position-x: -307px;
}

.issue-icon-04 {
    background-position-x: -445px;
}

.issue-icon-05 {
    background-position-x: -596px;
}

.issue-icon-06 {
    background-position-x: -739px;
}

.issue-icon-07 {
    background-position-x: -900px;
}

.issue-icon-08 {
    background-position-x: -1076px;
}

.issue-title {
    margin-top: 25px;
    font-size: 18px;
}

.issue-detail {
    margin-top: 13px;
    color: #949495;
    font-size: 12px;
    line-height: 20px;
}

.benefit > div {
    width: 330px;
    height: 50px;
    background: url("../../../sharecss/img/icon/icon-index-v4.png") no-repeat;
    font-size: 19px;
    padding-left: 70px;
    color: #fff;
    line-height: 50px;
}

.benefit div.benefit-01 {
    background-position: -810px -124px;
    margin-left: 120px;
}

.benefit div.benefit-02 {
    background-position: -810px -236px;
    margin-left: 305px;
}

.contrast-wrap {
    background: url("../../../sharecss/img/large/bg-01.png") center center no-repeat;
    height: 786px;
    padding-top: 78px;
}

.contrast-hd {
    color: #4299EE;
    font-size: 24px;
    position: relative;
}

.contrast-hd::before {
    content: '';
    display: inline-block;
    width: 450px;
    border-top: 1px solid #79CDF9;
    position: absolute;
    bottom: -15px;
    left: 50%;
    margin-left: -225px;
}

.contrast-hd::after {
    content: '';
    display: inline-block;
    width: 54px;
    border-top: 4px solid #4299EE;
    left: 50%;
    position: absolute;
    margin-left: -27px;
    bottom: -16.5px;
}

.contrast-bd {
    margin-top: 110px;
    position: relative;
}

.contrast-item {
    width: 50%;
    color: rgba(255, 255, 255, .9);
}

.contrast-item [class^=contrast-0] {
    width: 430px;
    height: 430px;
    font-size: 26px;
    line-height: 40px;
}

.contrast-item-01 [class^=contrast-0] {
    background: url("../../../sharecss/img/index/icon-v4-01.png") no-repeat;
}

.contrast-item-02 [class^=contrast-0] {
    background: url("../../../sharecss/img/index/icon-v4-02.png") no-repeat;
}

.contrast-item-03 [class^=contrast-0] {
    background: url("../../../sharecss/img/index/icon-v4-03.png") no-repeat;
}

.contrast-item-04 [class^=contrast-0] {
    background: url("../../../sharecss/img/index/icon-v4-04.png") no-repeat;
}

.contrast-item-05 [class^=contrast-0] {
    background: url("../../../sharecss/img/index/icon-v4-05.png") no-repeat;
}

.contrast-01 {
    background-position: 0 bottom !important;
    margin-left: 142px;
    display: table;
}

.contrast-text {
    display: table-cell;
    vertical-align: middle;
}

.contrast-02 {
    background-position: right bottom !important;
    margin-left: 21px;
    display: table;
}

.terrace-title {
    color: #5FA2F2;
    font-size: 26px;
    position: absolute;
    top: 25px;
    left: 50%;
    -webkit-transform: translate(-50%, 0);
    -moz-transform: translate(-50%, 0);
    -ms-transform: translate(-50%, 0);
    -o-transform: translate(-50%, 0);
    transform: translate(-50%, 0);
}

.terrace {
    position: absolute;
    top: 50%;
    margin-top: -83px;
    width: 166px;
    height: 166px;
    background: url("../../../sharecss/img/icon/icon-index-v4.png") no-repeat;
    color: #fff;
    font-size: 24px;
    padding-top: 95px;

}

.terrace-01 {
    background-position: -12px -126px;
    left: 12px;
}

.terrace-02 {
    background-position: -518px -126px;
    right: 12px;
}

.vs {
    width: 152px;
    height: 152px;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    background: url("../../../sharecss/img/icon/icon-index-v4.png") -264px -126px no-repeat;
}

.solve-wrap {
    padding: 78px 0 155px;
}

.solve-list {
    position: relative;
    margin-top: 115px;
}

.solve-item {
    width: 208px;
    height: 358px;
    background: url("../../../sharecss/img/icon/icon-index-v4.png") -11px -870px no-repeat;
    color: #fff;
    padding-top: 150px;
}

.solve-item.solve-item-02 {
    padding-top: 170px;
    background-position-x: -377px;
}

.solve-item.solve-item-03 {
    padding-top: 170px;
    background-position-x: -728px;
}

.solve-detail {
    font-size: 20px;
    line-height: 45px;
}

.solve-title {
    font-size: 37px;
}

.solve-text {
    width: 130px;
    margin: 0 25px 0;
    border-bottom: 1px dashed #9B9B9C;
    font-size: 16px;
    height: 180px;
    line-height: 28px;
    position: relative;
    color: #4F4F4F;
}

.solve-text div {
    position: absolute;
    bottom: 10px;
    width: 100%;
}

.solve-big {
    width: 330px;
    margin: 0 20px;
    position: relative;
}

.solve-text.solve-text-01 {
    width: 135px;
    margin: 0;
}

.solve-text.solve-text-02 {
    width: 70px;
    margin: 0;
}

.circle {
    position: absolute;
    left: 136px;
    top: 115px;
    width: 123px;
    height: 123px;
    background: url("../../../sharecss/img/icon/icon-index-v4.png") -1107px -870px no-repeat;
    font-size: 16px;
    color: #fff;
    padding-top: 30px;
}

.line-icon {
    width: 437px;
    height: 197px;
    color: #4299EE;
    font-size: 20px;
    background: url("../../../sharecss/img/icon/icon-index-v4.png") 0 -1370px no-repeat;
    position: absolute;
    top: 200px;
    font-weight: 600;
    right: 40px;
    padding-top: 160px;
}

.ps-in {
    margin-top: 170px;
}

.ps-in .btn {
    color: #fff;
}

footer {
    background: #1E2431;
    padding: 40px 0 65px;
    height: 255px;
}

footer .mod {
    padding-left: 300px;
    position: relative;
    line-height: 30px;
    color: #fff;
}

footer p {
    font-size: 13px;
}

footer a {
    color: #fff;
    margin-right: 50px;
    font-size: 14px;
}

.qr-site {
    position: absolute;
    left: 100px;
    top: 0;
}

.qr-site img {
    width: 150px;
    height: 150px;
    border-radius: 5px;
}

.safety {
    height: 20px;
    display: inline-block;
}

.blogroll a {
    position: relative;
}

.blogroll a:hover, .blogroll a:focus {
    color: #fff;
}

.blogroll a::after {
    content: '';
    display: inline-block;
    height: 10px;
    position: absolute;
    right: -25px;
    top: 3px;
    border-left: 1px solid #fff;
}

.blogroll a:last-child::after {
    display: none;
}

/*动画*/
.rt_txt.animate {
    position: relative;
    animation: rtAnimate 2s;
    -webkit-animation: rtAnimate 2s; /* Safari 和 Chrome */
}

@keyframes rtAnimate {
    0% {
        right: 300px;
        opacity: 0;
    }
    100% {
        right: 0;
        opacity: 1;
    }
}

@-webkit-keyframes rtAnimate {
    0% {
        right: 300px;
        opacity: 0;
    }
    100% {
        right: 0;
        opacity: 1;
    }
}

.lf_txt.animate {
    position: relative;
    animation: lfAnimate 2s;
    -webkit-animation: lfAnimate 2s; /* Safari 和 Chrome */
}

@keyframes lfAnimate {
    0% {
        left: 300px;
        opacity: 0;
    }
    100% {
        left: 0;
        opacity: 1;
    }
}

@-webkit-keyframes lfAnimate {
    0% {
        left: 300px;
        opacity: 0;
    }
    100% {
        left: 0;
        opacity: 1;
    }
}

.zoom_dh.animate {
    animation: lowToHigh 3s;
    -webkit-animation: lowToHigh 3s; /* Safari 和 Chrome */
}

@keyframes lowToHigh {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.rotate_dh.animate {
    animation: rotateAnimate 2s;
    -webkit-animation: rotateAnimate 2s; /* Safari 和 Chrome */
}

@keyframes rotateAnimate {
    0% {
        transform: rotateY(0deg);
        -ms-transform: rotateY(0deg); /* IE 9 */
        -moz-transform: rotateY(0deg); /* Firefox */
        -webkit-transform: rotateY(0deg); /* Safari 和 Chrome */
        -o-transform: rotateY(0deg); /* Opera */
    }
    100% {
        transform: rotateY(360deg);
        -ms-transform: rotateY(360deg); /* IE 9 */
        -moz-transform: rotateY(360deg); /* Firefox */
        -webkit-transform: rotateY(360deg); /* Safari 和 Chrome */
        -o-transform: rotateY(360deg); /* Opera */
    }
}