a:link, a:active, a:hover, a:visited {
    text-decoration: none;
    color: inherit;
}

body {
    background: #F0F0F0;
}

.footer {
    bottom: 0;
    left: 0;
    width: 100%;
    height: 64px;
    z-index: 0;
    background: rgba(29, 37, 60, 1);
}

.footer_text {
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC, sans-serif;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    line-height: 64px;
    text-align: center; /*设置文本水平居中*/
    overflow: hidden; /*防止内容超出容器或者产生自动换行*/
}

.home_content {
    margin-left: 193px;
    margin-right: 193px;
    margin-top: 42px;
    margin-bottom: 144px;
}

.main_header_logo_and_menu {
}

.main_header_logo_and_menu ul {
    float: right;
    padding: 0;
    margin-top: -20px;
}

.main_header_logo_and_menu li {
    border-right: 1px;
    float: left;
    font-size: 14px;
}


#main_menu_home {
    width: 184px;
    height: 46px;
    background: url("//drawable/blue/blue_menu_selected.png") center no-repeat;

}


.header_text_selected {
    width: 184px;
    height: 46px;
    font-size: 24px;
    text-align: center;
    font-family: PingFangSC-Regular, PingFang SC, sans-serif;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    line-height: 46px;
}

.header_text_not_selected {
    width: 96px;
    height: 46px;
    text-align: center;
    font-size: 24px;
    font-family: PingFangSC-Regular, PingFang SC, sans-serif;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    line-height: 46px;
}

ul {
    list-style: none;
}

.home_software_content {
    position: absolute;
    left: 50%;
    display: flex;
    justify-content: center;
    top: 50%;
    transform: translate(-50%, -50%);
}

.home_software_content_parent {
    width: 450px;
    height: 570px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding-left: 30px;
    padding-right: 30px;
}

.home_software_content_client {
    width: 450px;
    height: 570px;
    display: flex;
    justify-content: center;

    flex-wrap: wrap;
}

.home_software_content_client_child {
    height: 545px;
    display: flex;
    justify-content: start;
    flex-direction: column;
    align-items: center;
    flex: 0 0 50%;
}

.home_software_content_client_child img {
    margin-bottom: 10px;
}

.home_software_content_client_child span {
    height: 33px;
    text-align: center;
    font-size: 23px;
    font-family: PingFangSC-Semibold, PingFang SC, sans-serif;
    font-weight: 600;
    color: rgba(255, 255, 255, 1);
    line-height: 33px;
}

.home_software_content_child_title {
    width: 450px;
    height: 70px;
    text-align: center;
    font-size: 36px;
    font-family: PingFangSC-Semibold, PingFang SC, sans-serif;
    font-weight: 600;
    color: rgba(255, 255, 255, 1);
    line-height: 70px;

}

.home_software_content_child {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    flex: 0 0 50%;
}

.home_software_content_child img {
    margin-bottom: 10px;
}

.home_software_content_child span {
    height: 33px;
    text-align: center;
    font-size: 23px;
    font-family: PingFangSC-Semibold, PingFang SC, sans-serif;
    font-weight: 600;
    color: rgba(255, 255, 255, 1);
    line-height: 33px;
}

.home_software_content_more {
    width: 332px;
    height: 46px;
    text-align: center;
    background: url("//drawable/blue/home/home_more_icon.png") center no-repeat;
    font-size: 18px;
    font-family: PingFangSC-Medium, PingFang SC, sans-serif;
    font-weight: 500;
    color: rgba(255, 255, 255, 1);
    line-height: 46px;
}

.home_windows {
    background: url("//drawable/blue/home/home_win_bj.png") center no-repeat;
}

.home_office {
    background: url("//drawable/blue/home/home_office_bj@1x.png") center no-repeat;
}

.home_client {
    background: url("//drawable/blue/home/home_Activate client_bj@1x.png") center no-repeat;
}


/*************************************公用样式******************************************************/
.common_header {
    width: 1440px;
    height: 145px;
    background: url("//drawable/blue/Software download/Software download_bj.png") center no-repeat;
}


.common_header_logo_and_menu {
    display: flex;
    z-index: 1;
    justify-content: space-between;
    align-items: baseline;
    padding-top: 48px;
    padding-left: 99px;
    padding-right: 99px;
}


.common_header_logo_and_menu li {
    border-right: 1px;
    float: left;
    font-size: 14px;
}


.common_header_text_selected {
    background: url("//drawable/blue/blue_menu_selected.png") center no-repeat;
    width: 184px;
    height: 46px;
    font-size: 24px;
    text-align: center;
    font-family: PingFangSC-Regular, PingFang SC, sans-serif;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    line-height: 46px;
}

.common_header_text_not_selected {
    width: 96px;
    height: 46px;
    text-align: center;
    font-size: 24px;
    font-family: PingFangSC-Regular, PingFang SC, sans-serif;
    font-weight: 400;
    color: rgba(255, 255, 255, 1);
    line-height: 46px;
}

ul {
    list-style: none;
}