.banner img{
    width: 100%;
}

/* main css */
.main_box{
    margin: 0 auto;
    background-color: #F1F1F1;
    padding-bottom: 50px;
}

/* title_top */
.top_box{
    width: 70%;
    margin: 0 auto;
}
.main_box .title_top {
    padding: 80px 0 15px;
}
.title_top h2{
    display: inline-block;
    font-size: 45px;
    color: #d70000;
    letter-spacing: 15px;
    background: url(../themes/DST_TCM/assets/image/bk_left.png) no-repeat;
    background-position: left bottom;
    background-size: 80% 73%;
    padding: 0 130px 10px 15px;
}
.top_box p{
    font-size: 20px;
    padding-left: 17px;
}

.content_box{
    width: 70%;
    margin: 0 auto;
    text-align: center;
}
.content_box .title_top h2{
    display: inline-block;
    font-size: 45px;
    color: #d70000;
    letter-spacing: 15px;
    background: url(../themes/DST_TCM/assets/image/bk_left.png) no-repeat;
    background-position: left bottom;
    background-size: 100% 73%;
    padding: 0 0 10px 15px;
    margin: 0 auto;
}

.content_box ul{
    list-style: none;
    padding-inline-start: 0;
    padding-inline-end: 0;
    margin-top: 30px;
}
.content_box ul>li{
    padding: 85px 55px 125px 65px;
    margin-bottom: 30px;
}

/* 第一阶段 */
.service_one{
    background: url(../themes/DST_TCM/assets/image/fertility/service/img_servicebg1.png) no-repeat;
    background-size: 100% 100%;
}
.service_one h4,
.service_common h4{
    color: #E36D62;
    font-size: 30px;
}
.img_cont img{
    width: 100%;
}
.text_cont{
    width: 100%;
}
.text_cont ul{
    margin: 0 auto;
    text-align: center;
}
.text_cont ul li{
    width: 35%;
    padding: 0 0;
    display: inline-block;
    vertical-align: top;
}
.text_cont h6{
    font-size: 20px;
    color: #E36D62;
    margin-bottom: 15px;
    font-weight: 500 !important;
}

.cont_jia{
    /* width: 30px; */
    font-size: 80px;
    font-weight: bold;
    color: #D70000;
    display: inline-block;
    margin: 0 30px;
}

/* 后面两个阶段 */
.service_common{
    background: url(../themes/DST_TCM/assets/image/fertility/service/img_servicebg2.png) no-repeat;
    background-size: 100% 100%;
}
.service_common p{
    padding: 0 50px;
}

@media(max-width:1199px){
    .main_box{
        padding-bottom: 30px;
    }
    .top_box {
        width: 100%;
    }
    .main_box .title_top {
        padding: 50px 0 15px;
        text-align: center;
    }
    .title_top h2 {
        font-size: 30px;
        background-size: 100% 80%;
        margin: 0 auto;
        padding: 0 0 10px 15px;
    }
    .top_box p{
        font-size: 17px;
        margin: 20px 10% 30px 10%;
        line-height: 30px;
        letter-spacing: 0;
        margin-bottom: 0;
        text-align: justify;
        padding-left: 0;
    }
    .content_box{
        width: 100%;
    }
    .content_box .title_top h2{
        font-size: 26px;
        background-size: 100% 80%;
        margin: 0 auto;
        padding: 0 0 10px 15px;
        letter-spacing: 1px;
        /* text-align: center; */
    }

    /* 第一阶段 */
    .service_one{
        background: url(../themes/DST_TCM/assets/image/fertility/service/img_servicebg1_m.png) no-repeat;
        background-size: 100% 100%;
    }
    .content_box ul>li {
        padding: 60px 30px;
        margin-bottom: 30px;
    }
    .service_one h4, .service_common h4 {
        font-size: 26px;
        margin-bottom: 15px;
    }
    .text_cont{
        margin-top: 20px;
    }
    .text_cont ul li {
        width: 100%;
        padding: 0 12px;
        margin-bottom: 0;
    }
    .text_cont ul li p{
        font-size: 17px;
        margin-bottom: 0;
        text-align: justify;
        line-height: 30px;
        letter-spacing: 0;
    }
    .cont_jia{
        font-size: 60px;
    }

    /* 后面两个阶段 */
    .service_common{
        background: url(../themes/DST_TCM/assets/image/fertility/service/img_servicebg2_m.png) no-repeat;
        background-size: 100% 100%;
    }
    .service_common p {
        padding: 0px 13px;
        font-size: 17px;
        text-align: justify;
        line-height: 30px;
        letter-spacing: 0;
    }
}