.service_header_bg {
    width: 100%;
    height: 600px;
    background: url(../images/service_header.png);
    background-size: 100% 100%;
    background-position: center;
    overflow: hidden;
}

.service_bg {
    padding: 120px 80px;
}

.service_title {
    font-size: 36px;
    line-height: 54px;
    padding-top: 50px;
}

.service_content_box {
    display: flex;
    justify-content: space-between;
    align-self: center;
}



.service_content_left {
    width: 750px;
}

.service_content_left h2 {
    font-size: 36px;
    line-height: 54px;
    padding-top: 50px;
    color: rgba(219, 84, 45);
    font-weight: 400;
}

.service_content_left p {
    color: rgb(127, 127, 127);
    font-size: 18px;
    line-height: 32px;
    margin-top: 30px;
}

.service_title_cn {
    font-size: 32px;
    line-height: 54px;
    color: #333;
    font-weight: 400;
}

.service_title_en {
    font-size: 44px;
    line-height: 56px;
    color: #333;
    opacity: 0.2;
    font-family: Arial;
}
.service_content_right ul{
    list-style: none;
    padding: 0;
}
.service_content_right li{
    padding: 10px 0;
    border-bottom: 1px solid #d6d6d6;
}
.service_content_right a{
    text-decoration: none;
    color: #333;
    font-size: 18px;
    line-height: 30px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
}
.service_content_right a:hover{
    color: #65AADD;
}
.service_content_right a img{
    width: 30px;
}
.service_content_right a span{
    margin-left: 5px;
    display: inline-block;
}
.service_menu_active{
    font-weight: bold;
    color: #65AADD;
}
.service_content_left img{
    width: 100%;
    height: 200px;
    margin-top: 50px;
}

@media screen and (max-width: 768px) {

    .service_bg{
        padding: 50px 10px;
        overflow: hidden;
    }
    .service_content_box{
        display: block;
    }
    .service_content_right{
        margin-top: 10px;
        width: 80%;
    }
    .service_content_left{
        width: auto;
    }
    .service_content_left h2{
        padding-top: 20px;
    }
    .service_title_en{
        font-size: 40px;
    }
    .service_header_bg{
        height: 350px;
    }
}