.container {
    margin-top: 76px;
}

.sass-btitle {
    color: #333333;
    font-size: 35px;
    font-weight: 800;
    padding-top: 80px;
    padding-bottom: 55px;
}

.sass-stitle {
    width: 800px;
    color: #333333;
    font-size: 20px;
    text-align: center;
    padding-bottom: 55px;
}

.cer-pic-txt {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    margin-top: 70px;
    margin-bottom: 35px;
}

.cer-pic-txt {
    width: 700px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cer-pic-txt .list-wrap {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    flex-wrap: wrap;
}

.cer-pic-txt .list-wrap .item {
    width: 350px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin-bottom: 20px;
}

.cer-pic-txt .list-wrap .item .pic {
    width: 20px;
    margin-right: 10px;
}

.sass-top {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    background: url("../images/base/xqbg.png") no-repeat center center;
    position: relative;
    /* width: 1180px;
    margin: 0 auto; */
}

.sass-top .sass-top-c{
    width: 1180px;
    margin: 0 auto;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.sass-top .ikon_fun_device4{
    position: absolute;
    width: 300px;
    top: 120px;
    /* right: -120px; */
    left: -90px;
}

.sass-top .btn {
    background: #fff;
    width: 590px;
    height: 58px;
    border-radius: 34px;
    position: relative;
    box-shadow: 0px 8px 27px 0px rgba(160, 160, 160, 0.25);
}

.sass-top .btn .phone {
    display: inline-block;
    width: 410px;
    height: 58px;
    font-size: 18px;
    position: relative;
    margin-left: 20px;
}

.sass-top .btn .regist-btn {
    position: absolute;
    right: 0;
    top: 0;
    width: 130px;
    height: 58px;
    line-height: 58px;
    text-align: center;
    background: linear-gradient(90deg, rgba(230, 40, 40, 1), rgba(241, 133, 133, 1));
    border-radius: 34px;
    color: #FFFFFF;
    font-size: 18px;
    cursor: pointer;
    border-radius: 0px 35px 35px 0px;
}

.sass-top .register-red-btn {
    width: 160px;
    margin: 0 auto;
    text-align: center;
    font-size: 18px;
    color: #FFFFFF;
    padding: 12px 24px;
    background: linear-gradient(90deg, rgba(230, 40, 40, 1), rgba(241, 133, 133, 1));
    border-radius: 24px;
    margin-bottom: 50px;
    cursor: pointer;
    display: block;
}

.lone-pic {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 75px;
    padding-bottom: 150px;
}

.lone-pic .title {
    color: #111111;
    font-size: 30px;
    font-weight: 800;
}

.lone-pic .pic {
    width: 1000px;
    box-shadow: 1px 4px 13px #c1c1c1;
}

.lone-pic .btitle {
    font-size: 16px;
    color: #777777;
    text-align: center;
    line-height: 26px;
    padding-top: 10px;
    padding-bottom: 50px;
}

.lone-pic .desc {
    color: #111;
    font-size: 16px;
    text-align: justify;
    line-height: 24px;
    padding-top: 10px;
    padding-bottom: 50px;

}

.block-sass {
    width: 100%;
    padding-top: 150px;
}

.block-sass .main-wrap {
    width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.block-sass .main-wrap.reverse {
    flex-direction: row-reverse;
}

.block-sass .main-wrap .sass-left {
    width: 40%;
    position: relative;
}

.block-sass .main-wrap .sass-left .main-title {
    color: #333333;
    font-size: 25px;
    padding-bottom: 15px;
    font-weight: 800;
}

.block-sass .main-wrap .sass-left .free-do {
    color: #2362FB;
    font-size: 16px;
    margin-top: 30px;
    cursor: pointer;
    display: block;
}

.block-sass .main-wrap .sass-left .free-do .blue {
    position: relative;
    margin-left: 5px;
    transition: margin-left .3s;
}

.block-sass .main-wrap .sass-left .desc {
    color: #111;
    font-size: 16px;
    text-align: justify;
    line-height: 24px;
}

.block-sass .main-wrap .sass-left .desc .pic {
    width: 20px;
    margin-top: 2px;
    margin-right: 10px;
}

.block-sass .main-wrap .sass-right {
    width: 50%;
}

.block-sass .main-wrap .sass-right .pic {
    width: 100%;
    position: relative;
    margin-top: -70px;
    box-shadow: 1px 4px 13px #c1c1c1;
}
.block-sass .main-wrap .sass-right .pic.mobile {
    width: 375px;
}

.more-appli {
    width: 160px;
    margin: 0 auto;
    text-align: center;
    font-size: 18px;
    color: #FFFFFF !important;
    padding: 12px 24px;
    background: linear-gradient(90deg, rgba(230, 40, 40, 1), rgba(241, 133, 133, 1));
    border-radius: 24px;
    margin-top: 50px;
    margin-bottom: 50px;
    cursor: pointer;
    display: block;
}

.more-appli:hover {
    color: #FFFFFF;
}

/* 
.block-sass .main-wrap .sass-left .desc::before {
    content: '';
    display: block;
    background: #2362FB;
    width: 10px;
    height: 10px;
    margin-right: 10px;
    margin-top: 10px;
} */

/* our user */
.service-num {
    margin-top: 100px;
    width: 100%;
    height: 666px;
    background: url(../images/home/partners-bg.png) no-repeat center;
}

.user-btitle {
    font-size: 30px;
    color: #111111;
    text-align: center;
    line-height: 50px;
}

.user-stitle {
    font-size: 16px;
    color: #777777;
    text-align: center;
    line-height: 40px;
}

.users {
    display: block;
    margin: 50px auto;
}

.question {
    width: 100%;

    /* height: 100%;
    background: url("../images/product/phonebg.png") no-repeat center center; */
    /* background-size: 100% 100%; */
    /* padding-bottom: 51px; */
    position: relative;
}

.question .txt-wrap {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

.question .call {
    color: #ffa128;
    font-weight: 800;
    font-size: 25px;
}

.question .btitle {
    color: #333;
    font-size: 30px;
    font-weight: 800;
}

.question .stitle {
    color: #333;
    font-size: 20px;
    padding-top: 30px;
    padding-bottom: 58px;
    text-align: center;
}

.question .btn-wrap {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.question .btn-wrap .price-btn {
    width: 220px;
    height: 60px;
    border: 1px solid #2362FB;
    color: #2362FB;
    border-radius: 30px;
    font-size: 20px;
    text-align: center;
    line-height: 60px;
    cursor: pointer;
    margin-left: 20px;
}

.question .btn-wrap .price-btn:hover {
    color: #fff;
    background: #2362FB;
}

.question .phone-btn {
    width: 220px;
    height: 60px;
    background: #2362FB;
    box-shadow: 0px 1px 51px 3px rgba(150, 150, 150, 0.3);
    border-radius: 30px;
    font-size: 20px;
    color: #fff;
    text-align: center;
    line-height: 60px;
    cursor: pointer;
}

.total-title {
    color: #111111;
    font-size: 30px;
    text-align: center;
    font-weight: 800;
}