.stickyBox1 {
    position: relative;
    background-color: #fafafa;
    box-shadow: 0 1px 2px 0 #0000001a;
}

.stickyBox1 .content1400 {
    position: relative;
}

.stickyBox1 .swiper {
    margin: 0 30px;
}

.stickyBox1 .swiper-slide {
    position: relative;
    font-size: 18px;
    color: #222222;
    line-height: 60px;
    width: auto;
    transition: all .6s;
}
.stickyBox1 .swiper-slide:before{
    position:absolute;
    content:"";
    width: 0%;
    height: 2px;
    bottom: 0;
    left:50%;
    background: rgba(53, 174, 64, 1);
    transform: translateX(-50%);
    transition: all .6s;
}
.stickyBox1 .swiper-slide:hover:before,
.stickyBox1 .swiper-slide.active:before{
    width:100%;
}
.stickyBox1 .swiper-slide.active,
.stickyBox1 .swiper-slide:hover {
    color: rgba(53, 174, 64, 1);
}

.stickyBox1 .swiper-slide:not(:last-child) {
    margin-right: 120px;
}

.stickyBox1 .btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    transition: all .6s;
}

.stickyBox1 .btn.btn-prev {
    left: 0;
}

.stickyBox1 .btn.btn-next {
    right: 0;
}

.stickyBox1 .btn.swiper-button-disabled {
    cursor: not-allowed;
    opacity: .5;
}

.stickyBox1 .btn:not(.swiper-button-disabled):hover {
    color: rgba(53, 174, 64, 1);
}

.solution {
    padding-bottom: 212px;
    background-color: RGBA(250, 250, 250, 1);
}

.solution .item {
    padding-top: 113px;
    text-align: center;
}
.solution .item:not(:last-child) {
    padding-bottom: 139px;
    border-bottom: 1px solid RGBA(222, 222, 222, 1);
}
.solution .item .title {
    color: #35AE40;
}

.solution .item .des {
    font-size: 18px;
    color: #333333;
    line-height: 24px;
    margin-top: 30px;
}

.solution .item .sub-title {
    color: #333333;
    margin-top: 2em;
}

.solution .item .relate-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px 30px;
    margin-top: 78px;
}

.solution .item .relate-grid .picCover {
    padding-top: 61.56%;
}

.solution .item .relate-grid .picCover img {
    width: auto;
    height: auto;
    max-width: 90%;
    max-height: 90%;
}

.solution .item .relate-grid .text-title {
    font-size: 18px;
    color: #333333;
    line-height: 30px;
    margin-top: 20px;
    transition: all .6s;
}

.solution .item .relate-item:hover .text-title {
    color: rgba(53, 174, 64, 1);
}
@media (max-width:1199px) {
    .solution .item{
        padding-top: 80px;
    }
    .solution,
    .solution .item:not(:last-child){
        padding-bottom: 80px;
    }
    .solution .item .sub-title,
    .solution .item .relate-grid{
        margin-top: 45px;
    }
    .stickyBox1 .swiper-slide:not(:last-child){
        margin-right:50px;
    }
}
@media (max-width:1024px) {
     .stickyBox1 .swiper-slide:not(:last-child){
        margin-right:40px;
    }
    .solution .item{
        padding-top: 70px;
    }
    .solution,
    .solution .item:not(:last-child){
        padding-bottom: 70px;
    }
    .solution .item .sub-title,
    .solution .item .relate-grid{
        margin-top: 40px;
    }
    .solution .item .des{
       margin-top: 25px;
    }
    .solution .item .relate-grid .text-title{
        font-size: 16px;
        line-height: 24px;
    }
}
@media (max-width: 768px) {
     .stickyBox1 .swiper-slide:not(:last-child){
        margin-right:30px;
    }
    .solution .item .relate-grid{
        grid-template-columns: repeat(2,1fr);
        gap: 30px;
    }
    .solution .item{
        padding-top: 60px;
    }
    .solution,
    .solution .item:not(:last-child){
        padding-bottom: 60px;
    }
    .solution .item .sub-title,
    .solution .item .relate-grid{
        margin-top: 30px;
    }
    .solution .item .des{
        font-size: 16px;
        line-height: 24px;
        margin-top: 20px;
    }
}
@media (max-width: 500px) {
    .stickyBox1 .swiper{
        height:45px;
    }
     .stickyBox1 .swiper-slide:not(:last-child){
        margin-right:25px;
        font-size: 16px;
        line-height: 45px;
    }
    .solution .item .relate-grid{
        grid-template-columns: repeat(1,1fr);
    }
    .solution .item .des{
        font-size: 14px;
        line-height: 20px;
    }
    .solution .item{
        padding-top: 50px;
    }
    .solution,
    .solution .item:not(:last-child){
        padding-bottom: 50px;
    }
    .solution .item .des{
        margin-top: 15px;
    }
    .solution .item .sub-title,
    .solution .item .relate-grid{
        margin-top: 25px;
    }
}