.sec:nth-child(2n) {
    background: #F9FAFF;
}


.sec1-1 .item{
    width: 28%;
    text-align: center;
    margin: 30px 2% 20px 2%;
}

.sec1-1 .item img {
    height: 70px;
    display: inline-block;
}

.sec1-1 .item .title{
    font-size: 20px;
    line-height: 30px;
    color: #000;
    margin: 10px auto 0px auto;
}

.sec1-1 .item .desc{
    height: 100px;
    font-size: 14px;
    line-height: 22px;
    color: #7E899B;
    padding: 5px 15px;
}

.sec1 .item {
    width: 384px;
    height: 242px;
    padding: 25px 28px 0 25px;
    box-shadow: 0px 3px 8px 6px rgba(0, 0, 0, 0.04);
    border-radius: 6px;
    background: #FFFFFF;
    margin-left: 24px;
    transition: .5s;
}

.sec1 .item:hover{	
    box-shadow: 0px 3px 8px 6px rgba(0, 0, 0, 0.08);
    background-image: linear-gradient(to right, #f1f4f9, #fff);
    margin-top: -5px
}

.sec1 .item:first-child {
    margin-left: 0;
}

.sec1 .item .img {
    width: 48px;
}

.sec1 .item .title {
    font-size: 20px;
    color: #333;
    line-height: 25px;
    margin-top: 20px;
}

.sec1 .item .desc {
    font-size: 14px;
    color: #666;
    line-height: 24px;
    margin-top: 10px;
}

.sec3 .sec3-thumbs .swiper-wrapper {
    justify-content: center;
    border-bottom: solid 1px #E1E6E6;
}

.sec3 .sec3-thumbs .swiper-slide {
    width: auto;
    margin-right: 90px;
    cursor: pointer;
    font-size: 18px;
    line-height: 25px;
    padding-bottom: 20px;
    color: #333;
}

.sec3 .sec3-thumbs .swiper-slide:last-child {
    margin-right: 0;
}

.sec3 .sec3-thumbs .swiper-slide.swiper-slide-thumb-active {
    color: #004BE1;
    border-bottom: solid 2px #004BE1;
}

.sec3-gallery {
    margin-top: 40px;
}

.sec3-gallery .swiper-slide {
    display: flex;
}

.sec3-gallery .swiper-slide .left-text {
    width: 350px;
    padding-left: 20px;
}

.sec3-gallery .swiper-slide .left-text .title {
    font-size: 24px;
    line-height: 33px;
    color: #333;
}

.sec3-gallery .swiper-slide .left-text .desc {
    margin-top: 22px;
    font-size: 16px;
    line-height: 30px;
    color: #666;
}

.sec3-gallery .swiper-slide .right-img {
    width: 805px;
    flex-shrink: 0;
    margin-left: 40px;
}

.sec3-gallery .swiper-slide .left-text .btn {
    margin-top: 50px;
    width: 125px;
    height: 35px;
    border-radius: 6px;
    text-align: center;
    line-height: 35px;
    box-sizing: border-box;
    border: solid 1px #004BE1;
    margin-top: 50px;
    font-size: 14px;
    color: #004BE1;
    box-shadow: 0 4px 8px 0 rgba(28, 71, 196, 0.2);
    cursor: pointer;
}

.sec3-gallery .swiper-slide .left-text .btn:hover{
    color: #fff;
    background: linear-gradient(to right, #4591FF, #004BE1);
}

.sec4 .item {
    height: 135px;
    margin-top: 50px;
    margin-right: 80px;
}

.sec4 .item:nth-child(-n+3) {
    margin-top: 0;
}

.sec4 .item:nth-child(3n) {
    margin-right: 0;
}

.sec4 .item .img {
    width: 48px;
    margin-right: 26px;
}

.sec4 .item .text {
    width: 262px;
}

.sec4 .item .text .title {
    font-size: 20px;
    color: #333;
    line-height: 27px;
}

.sec4 .item .text .desc {
    margin-top: 12px;
    color: #666;
    font-size: 14px;
    line-height: 24px;
}

.sec5 .sec5-thumbs {
    border-bottom: solid 1px #E1E6E6;
    padding: 0 50px;
}

.sec5 .sec5-thumbs .swiper-slide {
    font-size: 18px;
    line-height: 22px;
    color: #16181A;
    padding-bottom: 20px;
    position: relative;
    cursor: pointer;
    text-align: center;
}

.sec5 .sec5-thumbs .swiper-slide.swiper-slide-thumb-active {
    color: #004BE1;
}

.sec5 .sec5-thumbs .swiper-slide.swiper-slide-thumb-active::after {
    content: '';
    display: block;
    width: 33px;
    height: 4px;
    background: #004BE1;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.sec5 .sec5-gallery {
    height: 524px;
    margin-top: 40px;
}

.sec5 .sec5-gallery .swiper-slide {
    height: 100%;
}

.sec5 .sec5-gallery .slide-swapper {
    height: 100%;
    padding-left: 130px;
    position: relative;
    display: flex;
}

.sec5 .sec5-gallery .slide-swapper::after {
    content: '';
    display: block;
    width: 92px;
    height: 89px;
    background: url(../../images/solution/public/sec5_marks.png) no-repeat center/cover;
    position: absolute;
    left: 0;
    top: 68px;
}

.sec5 .sec5-gallery .slide-swapper .left-text {
    width: 455px;
    padding-top: 121px;
    color: #fff;
}

.sec5 .sec5-gallery .slide-swapper .left-text .title {
    font-size: 35px;
    font-weight: 600;
    line-height: 34px;
}

.sec5 .sec5-gallery .slide-swapper .left-text .desc {
    font-size: 16px;
    line-height: 35px;
    margin-top: 20px;
}

.sec5 .sec5-gallery .slide-swapper .left-text .data-box {
    margin-top: 50px;
    display: flex;
}

.sec5 .sec5-gallery .slide-swapper .left-text .data-box .data {
    width: 136px;
    box-sizing: border-box;
}

.sec5 .sec5-gallery .slide-swapper .left-text .data-box .data:first-child {
    border-right: solid 2px #3395FA;
}

.sec5 .sec5-gallery .slide-swapper .left-text .data-box .data:last-child {
    padding-left: 40px;
}

.sec5 .sec5-gallery .slide-swapper .left-text .data-box .data .name {
    font-size: 14px;
    line-height: 20px;
}

.sec5 .sec5-gallery .slide-swapper .left-text .data-box .data .num {
    font-size: 40px;
    line-height: 40px;
    font-weight: 600;
    margin-top: 10px;
    color: #fff;
    font-family: DIN;
}

.sec5 .sec5-gallery .slide-swapper .left-text .data-box .data .num span{
    font-size: 20px;
}

.sec5 .sec5-gallery .slide-swapper .left-text .btn {
    width: 150px;
    height: 42px;
    margin-top: 40px;
    border-radius: 6px;
    font-size: 18px;
    text-align: center;
    line-height: 42px;
    overflow: hidden;
    cursor: pointer;
    color: #fff;
    border: 1px solid #FFFFFF;
}

.sec5 .sec5-gallery .slide-swapper .left-text .btn:hover{
    color: #fff;
    background: linear-gradient(to right, #4591FF, #004BE1);
}

.sec5 .sec5-gallery .slide-swapper .right-img {
    width: 580px;
    position: absolute;
    right: 0;
    bottom: 0;
}