header {
    position: relative;
    display: block;
    width: 100%;
    min-width: 1240px;
    height: 50rem;
    overflow: hidden;
}
header .content {
    display: block;
    width: 100%;
    min-width: 1240px;
    height: 50rem;
}
header .banner {
    position: relative;
    width: 100%;
    height: 100%;
}
header .banner-image {
    position: absolute;
    z-index: 11;
    display: block;
    width: 100%;
    height: 100%;
}
header .banner-information {
    position: absolute;
    z-index: 13;
    top: 22.8rem;
    left: 22.8rem;
}
header .banner-information .title {
    height: 8.5rem;
    line-height: 8.5rem;
    font-size: 6rem;
    font-family: AlibabaPuHuiTi-Regular, AlibabaPuHuiTi;
    font-weight: 600;
    color: #fff;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
header .banner-information .sub-title {
    margin-top: 4.2rem;
    height: 3.4rem;
    line-height: 3.4rem;
    font-size: 2.2rem;
    font-family: AlibabaPuHuiTi-Regular, AlibabaPuHuiTi;
    font-weight: 400;
    color: #fff;
    letter-spacing: 0.1rem;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.category-tabs-container {
    display: block;
    width: 100%;
    min-width: 1240px;
}
.category-tabs-container .tab-items {
    margin: 4rem auto 0;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    width: 147rem;
    height: 8rem;
    -webkit-box-shadow: 0.4rem 0.7rem 2rem 0 rgba(0, 0, 0, 0.16);
    box-shadow: 0.4rem 0.7rem 2rem 0 rgba(0, 0, 0, 0.16);
}
.category-tabs-container .item {
    position: relative;
    margin: 0 10.5rem;
    height: 100%;
    cursor: pointer;
}
.category-tabs-container .item .name {
    margin-top: 2.6rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    height: 3.5rem;
}
.category-tabs-container .item .name .icon {
    display: block;
    width: 3.5rem;
    height: 3.5rem;
    -o-background-size: 100% 100%;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.category-tabs-container .item:nth-child(1) .name .icon {
    background-image: url('../image/software/category_tab_1.png');
}
.category-tabs-container .item:nth-child(1).active .name .icon {
    background-image: url('../image/software/category_tab_1_active.png');
}
.category-tabs-container .item:nth-child(2) .name .icon {
    background-image: url('../image/software/category_tab_2.png');
}
.category-tabs-container .item:nth-child(2).active .name .icon {
    background-image: url('../image/software/category_tab_2_active.png');
}
.category-tabs-container .item:nth-child(3) .name .icon {
    background-image: url('../image/software/category_tab_3.png');
}
.category-tabs-container .item:nth-child(3).active .name .icon {
    background-image: url('../image/software/category_tab_3_active.png');
}
.category-tabs-container .item .name > span {
    margin-left: 1.4rem;
    height: 3.5rem;
    line-height: 3.5rem;
    font-size: 3rem;
    font-family: AlibabaPuHuiTi-Regular, AlibabaPuHuiTi;
    font-weight: 400;
    color: #333;
}
.category-tabs-container .item.active .name > span {
    font-family: AlibabaPuHuiTi-Regular, AlibabaPuHuiTi;
    font-weight: 600;
    color: #2168c9;
}
.category-tabs-container .item .arrow {
    position: absolute;
    bottom: -0.1rem;
    left: 9.4rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}
.category-tabs-container .item .arrow > span {
    display: none;
    width: 1.7rem;
    height: 1.3rem;
    background-image: url('../image/software/category_tab_arrow.png');
    -o-background-size: 100% 100%;
    background-size: 100% 100%;
    background-repeat: no-repeat;
}
.category-tabs-container .item.active .arrow > span {
    display: block;
}
section {
    display: block;
    width: 100%;
    min-width: 1240px;
}
section .content {
    width: 100%;
    min-width: 1240px;
    background-color: #fff;
}
section .wrap {
    margin: 8rem auto 0;
    display: block;
    width: 147rem;
}
section .wrap:first-child {
    margin-top: 7rem;
}
section .wrap .category-name {
    height: 3.4rem;
    line-height: 3.4rem;
    font-size: 3rem;
    font-family: AlibabaPuHuiTi-Regular, AlibabaPuHuiTi;
    font-weight: 600;
    color: #333;
}
section .wrap .category-items {
    margin-top: 3rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    width: 100%;
}
section .wrap .item {
    margin-top: 6.2rem;
    margin-left: 3.1rem;
    display: -webkit-box;
    display: -webkit-flex;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    width: 34.4rem;
    height: 25rem;
    -webkit-box-shadow: 0.4rem 0.7rem 2rem 0 rgba(0, 0, 0, 0.16);
    box-shadow: 0.4rem 0.7rem 2rem 0 rgba(0, 0, 0, 0.16);
    -webkit-transition: -webkit-box-shadow 1s ease;
    transition: -webkit-box-shadow 1s ease;
    -o-transition: box-shadow 1s ease;
    -moz-transition: box-shadow 1s ease;
    transition: box-shadow 1s ease;
    transition: box-shadow 1s ease, -webkit-box-shadow 1s ease;
}
section .wrap .item:hover {
    -webkit-box-shadow: 0 0 1rem 0.5rem rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 1rem 0.5rem rgba(0, 0, 0, 0.5);
}
section .wrap .item.mt-0 {
    margin-top: 0;
}
section .wrap .item.ml-0 {
    margin-left: 0;
}
section .wrap .item .item-image {
    display: block;
    width: 100%;
    height: 18.4rem;
    overflow: hidden;
}
section .wrap .item .item-image > img {
    display: block;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    -webkit-transition: all 1s ease;
    -o-transition: all 1s ease;
    -moz-transition: all 1s ease;
    transition: all 1s ease;
}
section .wrap .item:hover .item-image > img {
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
    transform: scale(1.1);
}
section .wrap .item .item-title {
    display: block;
    width: 100%;
    height: 6.6rem;
    line-height: 6.6rem;
    font-size: 2.2rem;
    font-family: AlibabaPuHuiTi-Regular, AlibabaPuHuiTi;
    font-weight: 400;
    color: #333;
    text-align: center;
    overflow: hidden;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.bottom-blank {
    display: block;
    width: 100%;
    height: 0.1rem;
    margin-top: 14rem;
}