.center-block2 {
    max-width: 1200px;
    margin: 0 auto;
}

.cl::after {
    content: '';
    display: block;
    height: 0;
    overflow: hidden;
    visibility: hidden;
    clear: both;
}

.f-fl {
    float: left;
}

.f-fr {
    float: right;
}

.ic-lf li {
    position: relative;
    padding-left: 15px;
}

.ic-lf li::before {
    content: '';
    display: block;
    width: 5px;
    height: 9px;
    position: absolute;
    left: 0;
    top: 7px;
}

.ic-lf.tri li::before {
    background: url(/images/front/cbackupper-recommended/xu.png) no-repeat center;
}

.ic-lf.dots li::before {
    width: 3px;
    height: 3px;
    background-color: #5f666e;
    border-radius: 50%;
    top: 11px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: bold;
}

h2 {
    font-size: 36px;
    text-align: center;
}
@media (max-width:1023px){
    .center-block,
    .center-block2{
        margin: 0 15px!important;
    }
}
.cnt-bnr {
    background: url(/images/front/cbackupper-recommended/banner.jpg) no-repeat center;
    background-size: cover;
    padding: 90px 0 70px;
    color: #fff;
    text-align: center;
}

.cnt-bnr h1 {
    color: #fff;
    font-size: 54px;
    margin-bottom: 15px;
}

.cnt-bnr p {
    color: #fff;
    font-size: 24px;
    margin-bottom: 60px;
    line-height: 1.5;
}

.cnt-bnr a {
    display: inline-block;
    min-width: 220px;
    margin-bottom: 20px;
}

.cnt-bnr .a-bx a:first-child {
    margin-right: 37px;
}
@media (max-width:767px){
    .cnt-bnr .btn{
        margin-right: 0!important;
    }
}
/* .cnt-free */
.cnt-free {
    background-color: #fff;
    padding: 90px 0 60px;
}

.cnt-free h2 {
    margin-bottom: 20px;
}

.cnt-free .txt {
    width: 51%;
    font-size: 16px;
    padding-top: 10px;
}

.cnt-free h4 {
    text-align: left;
    font-size: 20px;
    margin: 35px 0 10px;
}

.cnt-free li {
    margin-bottom: 8px;
    color: #737373;
}
@media (max-width:1023px){
    .cnt-free{
        text-align: center;
    }
    .cnt-free .f-fl,
    .cnt-free .f-fr{
        float: none;
    }
    .cnt-free .txt{
        display: inline-block;
        text-align: left;
        width: auto;
    }
}
/* cnt-class */
.cnt-class {
    background-color: #f7f7f7;
    text-align: center;
    padding: 100px 0 60px;
}

.cnt-class .center-block {
    max-width: 1000px;
    margin: 0 auto;
}

.cnt-class h2 {
    margin-bottom: 5px;
}

.cnt-class .tt-des {
    font-size: 14px;
    margin-bottom: 90px;
}

.cnt-class .class-it:not(:last-child) {
    margin-bottom: 85px;
}

.cnt-class .txt {
    width: 64%;
    text-align: left;
}

.cnt-class h4 {
    font-size: 24px;
    text-align: left;
    margin-bottom: 20px;
}

.cnt-class .txt p {
    font-size: 16px;
    line-height: 30px;
}

@media (min-width:1200px) {
    .cnt-class .class-it:nth-child(odd) .txt {
        width: 65%;
    }
}
@media (max-width:767px){
    .cnt-class{
        text-align: center;
    }
    .cnt-class h4,
    .cnt-class .f-fl,
    .cnt-class .f-fr{
        float: none;
        width: auto;
        text-align: center;
    }
    .cnt-class .txt{
        margin-bottom: 20px;
    }
}
/* cnt-data */
.cnt-data {
    background: url(/images/front/cbackupper-recommended/bg2.jpg) no-repeat center;
    background-size: cover;
    padding: 100px 0 70px;
    color: #fff;
    text-align: center;
}

.cnt-data h2 {
    color: #fff;
}

.cnt-data .tt-des {
    color: #fff;
    margin-bottom: 65px;
}

.cnt-data .data-mn {
    font-size: 0;
}

.cnt-data .data-it {
    display: inline-block;
    vertical-align: top;
    background-color: #fff;
    width: 31.6%;
    border-radius: 10px;
    box-sizing: border-box;
    padding: 40px 20px;
}

.cnt-data .data-it:not(:last-child) {
    margin-right: 2.5%;
}

.cnt-data h4 {
    font-size: 20px;
    margin-bottom: 15px;
}

.cnt-data .data-it p {
    padding: 0 20px;
    line-height: 24px;
    min-height: 144px;
}
@media (max-width:1023px){
    .cnt-data .data-it{
        width: 100%;
        max-width: 600px;
        margin-right: 0!important;
        margin-bottom: 30px;
    }
}
/* .cnt-data . */

/* cnt-why */
.cnt-why {
    padding: 100px 0 80px;
}

.cnt-why h2 {
    margin-bottom: 60px;
    padding-bottom: 0;
    text-align: center;
}

.cnt-why .txt {
    width: 51.6%;
}

.cnt-why dl {
    padding-left: 30px;
}

.cnt-why dl:not(:last-child) {
    margin-bottom: 40px;
}

.cnt-why dt {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 15px;
    position: relative;
}

.cnt-why dt::before {
    content: '';
    display: block;
    width: 10px;
    height: 20px;
    background-color: #00adff;
    border-radius: 5px;
    position: absolute;
    top: 7px;
    left: -30px;
}

.cnt-why dd {
    color: #737373;
    line-height: 24px;
}

.cnt-why .img {
    margin-top: 30px;
}
@media (max-width:1023px){
    .cnt-why{
        text-align: center;
    }
    .cnt-why .f-fl,
    .cnt-why .f-fr{
        float: none;
        text-align: center;
        width: auto;
    }
    .cnt-why dl{
        padding-left: 0;
    }
    .cnt-why dt::before{
        position: static;
        display: inline-block;
        margin-right: 10px;
    }
}
/* carousel */
.carousel .title {
    padding: 0 19%;
    margin-bottom: 7%;
    text-align: center;
}

.carousel .title h4 {
    margin-bottom: 1%;
    text-align: inherit;
}

.carousel ul {
    width: 90%;
    margin: 0 auto;
    text-align: justify;
}

.carousel ul li {
    width: 10%;
    height: 124px;
    text-align: center;
    border: 1px solid transparent;
    margin-right: 2%;
}

.carousel ul li a {
    display: inline-block;
    width: 90px;
    height: 70px;
    font-size: 1.4rem;
    color: #828282;
    text-align: center;
    background-image: url("../../images/front/icon-big/img-cloud-logo.png");
    background-repeat: no-repeat;
    background-position-x: -110px;
    background-position-y: 0;
}

.carousel ul li a span {
    position: relative;
    top: 80px;
}

.carousel ul li:hover {
    border: 1px solid #D1E3F1;
    border-radius: 5px;
    background-color: #fff;
}

.carousel .swiper-slide>img {
    display: block;
    margin: 0 auto;
}

.carousel.bg-base ul li {
    border: 1px solid transparent;
}

.carousel .eq1 li:nth-child(2) a {
    background-position-x: -710px;
}

.carousel .eq1 li:nth-child(3) a {
    background-position-x: -510px;
}

.carousel .eq1 li:nth-child(4) a {
    background-position-x: -910px;
}

.carousel .eq1 li:nth-child(5) a {
    background-position-x: -5818px;
}

.carousel .eq1 li:nth-child(6) a {
    background-position-x: -210px;
}

.carousel .eq1 li:nth-child(7) a {
    background-position-x: -1710px;
}

.carousel .eq1 li:nth-child(8) a {
    background-position-x: -3710px;
}

.carousel .eq1 li:nth-child(9) a {
    background-position-x: -2110px;
}

.carousel .eq1 li:nth-child(10) a {
    background-position-x: -1510px;
}

.carousel .eq1 li:nth-child(11) a {
    background-position-x: -710px;
}

.carousel .eq1 li:nth-child(12) a {
    background-position-x: -510px;
}

.carousel .eq1 li:nth-child(13) a {
    background-position-x: -4910px;
}

.carousel .eq1 li:nth-child(14) a {
    background-position-x: -2310px;
}

.carousel .eq1 li:nth-child(15) a {
    background-position-x: -3310px;
}

.carousel .eq1 li:nth-child(16) a {
    background-position-x: -5310px;
}

.carousel .eq2 li:nth-child(1) a {
    background-position-x: -3510px;
}

.carousel .eq2 li:nth-child(2) a {
    background-position-x: -4110px;
}

.carousel .eq2 li:nth-child(3) a {
    background-position-x: -2910px;
}

.carousel .eq2 li:nth-child(4) a {
    background-position-x: -1310px;
}

.carousel .eq2 li:nth-child(5) a {
    background-position-x: -4310px;
}

.carousel .eq2 li:nth-child(6) a {
    background-position-x: -1910px;
}

.carousel .eq2 li:nth-child(7) a {
    background-position-x: -2710px;
}

.carousel .eq2 li:nth-child(8) a {
    background-position: -5904px -2px;
}

.carousel .eq2 li:nth-child(9) a {
    background-position-x: -4510px;
}

.carousel .eq2 li:nth-child(10) a {
    background-position-x: -4710px;
}

.carousel .eq2 li:nth-child(11) a {
    background-position-x: -2510px;
}

.carousel .eq2 li:nth-child(12) a {
    background-position-x: -3110px;
}

.carousel .eq2 li:nth-child(13) a {
    background-position-x: -5710px;
}

.carousel .eq2 li:nth-child(14) a {
    background-position-x: -3910px;
}

.carousel .eq2 li:nth-child(15) a {
    background-position-x: -5110px;
}

.carousel .eq2 li:nth-child(16) a {
    background-position-x: -5510px;
}

.carousel .swiper-container {
    padding-bottom: 5%;
}

.carousel .swiper-button-next,
.carousel .swiper-button-prev {
    width: 50px;
    height: 50px;
    top: 40%;
    background-image: url('../../images/front/comma/ic-Switch.png');
    background-position-x: -10px;
    background-size: auto;
}

.carousel .swiper-button-prev {
    left: 0;
    background-position-y: -70px;
}

.carousel .swiper-button-next {
    right: 0;
    background-position-y: -10px;
}

.carousel .swiper-button-prev:hover,
.carousel .swiper-button-next:hover {
    background-position-x: -70px;
}

.carousel .swiper-pagination-bullet {
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background-color: #ccd7df;
    opacity: 1;
}

.carousel .swiper-pagination-bullet-active,
.carousel .swiper-pagination-bullet:hover {
    background-color: #008ff5;
}

.carousel2 .title {
    padding: 0 11%;
}

.carousel2 .swiper-button-next,
.carousel2 .swiper-button-prev {
    top: 50%;
}

@media screen and (min-width: 320px) and (max-width: 1099px) {

    .swiper-button-next,
    .swiper-button-prev,
    .swiper-pagination {
        display: none;
    }

    .carousel .title,
    .carousel .swiper-container {
        padding: 0;
    }
}

@media screen and (min-width: 320px) and (max-width: 767px) {
    .carousel ul li {
        width: 24%;
    }

    .carousel2 .title {
        padding: 0;
    }
}

.swiper-container {
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.swiper-container .swiper-notification {
    position: absolute;
    left: 0;
    top: 0;
    pointer-events: none;
    opacity: 0;
    z-index: -1000;
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    -o-transition-property: -o-transform;
    -ms-transition-property: -ms-transform;
    transition-property: transform;
    -webkit-box-sizing: content-box;
    -moz-box-sizing: content-box;
    box-sizing: content-box;
}

.swiper-wrapper {
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -o-transform: translate(0, 0);
    -ms-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.swiper-slide {
    -webkit-flex-shrink: 0;
    -ms-flex: 0 0 auto;
    flex-shrink: 0;
    width: 100%;
    height: 100%;
    position: relative;
}

.swiper-button-next,
.swiper-button-prev {
    position: absolute;
    top: 50%;
    width: 27px;
    height: 44px;
    margin-top: -22px;
    z-index: 10;
    cursor: pointer;
    -moz-background-size: 27px 44px;
    -webkit-background-size: 27px 44px;
    background-size: 27px 44px;
    background-position: center;
    background-repeat: no-repeat;
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 10px;
    left: 0;
    width: 100%;
}
.swiper-pagination {
    position: absolute;
    text-align: center;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -o-transition: .3s;
    transition: .3s;
    -webkit-transform: translate3d(0,0,0);
    -ms-transform: translate3d(0,0,0);
    -o-transform: translate3d(0,0,0);
    transform: translate3d(0,0,0);
    z-index: 10;
}
.carousel .swiper-pagination-bullet.swiper-pagination-bullet-active,
.carousel .swiper-pagination-bullet:hover {
    background-color: #008ff5;
}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
    margin: 0 5px;
}
.carousel .swiper-pagination-bullet {
    width: 20px;
    height: 2px;
    border-radius: 2px;
    background-color: #ccd7df;
    opacity: 1;
}
.swiper-pagination-clickable .swiper-pagination-bullet {
    cursor: pointer;
}
.swiper-pagination-bullet-active {
    opacity: 1;
    background: #007aff;
}
.swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    display: inline-block;
    border-radius: 100%;
    background: #000;
    opacity: .2;
}

/* .cnt-awards */
.cnt-awards{
    background-color: #f2f2f2;
    padding: 100px 0;
}
.cnt-awards .tt-des{
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 60px;
}
.cnt-awards .awards-mn{
    font-size: 0;
}
.cnt-awards .awards-it{
    display: inline-block;
    vertical-align: top;
    background-color: #fff;
    box-shadow:0px 15px 30px 0px rgba(86,131,244,0.2);
    border-radius:10px;
    padding: 40px 35px;
    line-height: 1.5;
    width: 48.3%;
    box-sizing: border-box;
    margin-bottom: 30px;
}
.cnt-awards .awards-it:nth-child(odd){
    margin-right: 3.3%;
}
.cnt-awards .awards-it .it-top{
    margin-bottom: 25px;
    min-height: 60px;
}
.cnt-awards .awards-it .it-top img{
    vertical-align: middle;
}
.cnt-awards .awards-it .it-top span{
    font-size: 16px;
    display: inline-block;
    vertical-align: middle;
    margin-left: 15px;
}
.cnt-awards .awards-it .it-txt{
    position: relative;
    font-size: 16px;
}
.cnt-awards .awards-it .it-txt::before,
.cnt-awards .awards-it .it-txt::after{
    content: '';
    display: block;
    width: 24px;
    height: 19px;
    position: absolute;
}
.cnt-awards .awards-it .it-txt::before{
    background: url(/images/front/cbackupper-recommended/yin-1.png) no-repeat center;
    top: -4px;
    left: 0;
}
.cnt-awards .awards-it .it-txt::after{
    background: url(/images/front/cbackupper-recommended/yin-2.png) no-repeat center;
    bottom: -10px;
    right: 0;
}
.cnt-awards .awards-it .it-txt p{
    font-size: 16px;
    margin-bottom: 30px;
    min-height: 100px;
}
.cnt-awards .awards-it .it-txt .xing{
    margin-left: 40px;
    margin-bottom: 10px;
}
@media (max-width:1023px){
    .cnt-awards .awards-it{
        width: auto;
        display: block;
        margin: 0  auto 30px auto!important;
        max-width: 600px;
    }
}
/* .cnt-mana */
.cnt-mana{
    background: url(/images/front/cbackupper-recommended/bg.jpg) no-repeat center;
    background-size: cover;
    padding: 60px 0;
    text-align: center;
}
.cnt-mana h2{
    color: #fff;
    margin-bottom: 30px;
    padding: 0;
}
.cnt-mana p{
    color: #fff;
    margin-bottom: 35px;
}
.cnt-mana a.btn-white{
    min-width: 280px;
    display: inline-block;
    box-sizing: border-box;
    padding: 0 10px;
    color: #00ADFF;
    background-color: #fff;
}
.cnt-mana a.btn-white:hover{
    background-color: #1393ec;
    color: #fff;
}