main {
    font-size: .16rem;
    margin-top: .46rem;
}

main .main_content {
    padding-bottom: .7rem;
    
    background: url("../images1/service_bg.png") no-repeat;
    background-size: 100% 100%;
}

.main_menu {
    width: 70%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.main_menu .main_menu_item {
    width: 3.6rem;
    height: 1.7rem;
    box-shadow: 0 0 10px #e2eaf8;
    background: url("../images1/not_select_bg.png") no-repeat;
    background-size: 100% 100%;
}

.main_menu .main_menu_item .icon {
    height: .9rem;
}

.main_menu .main_menu_item .name {
    height: .8rem;
    color: #3e74b6;
    font-size: .22rem;
    font-weight: bold;
    letter-spacing: 0.01rem;
}

.main_menu .main_menu_item .public_flex {
    display: flex;
    align-items: center;
    justify-content: center;
}

.main_menu .main_menu_item .icon img {
    width: .7rem;
    height: .6rem;
}

.main_menu .menu_active {
    background: url("../images1/select_bg.png") no-repeat;
    background-size: 100% 100%;
}

.main_menu .menu_active .name {
    color: #fff;
}

.main_service {
    width: 92%;
    margin: 0 auto;
    display: flex;
    margin-top: .51rem;

}

.main_service .service_left {
    width: 52.7%;
}

.main_service .service_right {
    width: 47.3%;
}

.service_title {
    display: flex;
    align-items: center;
    font-size: .3rem;
    color: #2464c9;
    font-weight: bold;
    letter-spacing: .01rem;
}

.service_title img {
    width: .62rem;
    height: .53rem;
    margin-right: .1rem;
}

.main_service .service_content {
    width: 8.3rem;
    padding: .4rem;
    padding-bottom: .7rem;
    margin-top: .23rem;
    box-shadow: inset 0 0 10px #98c7f0;
    border: 0.01rem solid #4b80d3;
}

.service_content .service_text {
    font-size: .22rem;
    color: #333333;
    line-height: .4rem;

}

.service_link {
    display: flex;
    margin-top: .3rem;
}

.service_link .line {
    font-size: .22rem;
    color: #333333;
    font-weight: bold;
    padding-left: .14rem;
    border-left: 0.05rem solid #1768e4;
}

.service_link a {
    color: #1768e4;
    font-size: .22rem;
}

.file_download {
    margin-top: 1.25rem;
}

.file_download .file_bg {
    width: 8.29rem;
    height: .76rem;
    display: flex;
    padding-left: .2rem;
    align-items: center;
    justify-content: space-between;
    margin-top: .21rem;
    background: url("../images1/link_bg.png") no-repeat;
    background-size: 100% 100%;
}

.file_bg .file_text img{
    width: .28rem;
    height: .18rem;
}

.file_bg .file_text {
    font-size: .24rem;
    color: #333333;
}

.file_download .file_bg .file_btn img{
    width: 1rem;
    height: .5rem;
    cursor: pointer;
    margin-right: .13rem;
}
.file_download .file_bg .file_btn img:hover{
    opacity: .9;
}

.flow_chart{
    width: 8.28rem;
    height: 5.52rem;
    margin-top: .23rem;
    background: url("../images1/flow_chart.png") no-repeat;
    background-size: 100% 100%;
}