.custom-all {
    border-radius: 10px;
    box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.25);
    background: rgb(255, 255, 255);
    height: 481px;
}

.custom-manage {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px 8px 0px 0px;
    padding: 27px 0;
}

.bg1 {
    background: linear-gradient(90.00deg, rgb(51, 136, 245) 0.4%, rgb(109, 185, 245) 100%);
}

.bg2 {
    background: linear-gradient(90.00deg, rgb(133, 89, 248) 0%, rgb(193, 158, 248) 100%, rgb(193, 158, 248) 100%);
}

.bg3 {
    background: linear-gradient(90.00deg, rgb(247, 105, 132) 0%, rgb(249, 152, 159) 100%, rgb(249, 152, 160) 100%);
}

.bg4 {
    background: linear-gradient(90.00deg, rgb(238, 116, 49) 0%, rgb(242, 160, 114) 100%, rgb(249, 152, 160) 100%);
}

.custom-text {
    margin-left: 10px;
    font-size: 18px;
}

.custom-content {
    padding: 38px 34px;
    line-height: 30px;
    font-size: 14px;
    color: #666;
}

.custom-title {
    position: relative;
    padding: 33px 0 0;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
}

.custom-title::before {
    position: absolute;
    bottom: -14px;
    width: 30px;
    height: 3px;
    background-color: #848484;
    content: '';
    left: 50%;
    transform: translateX(-50%);
}

/* 服务流程样式 */

.service-all {
    border-radius: 10px;
    /* box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.25); */
    background: rgb(255, 255, 255);
    height: 400px;
}

.service-number {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 39px 26px 0;

}

.service-manage img {
    max-width: 100%;
}

.service-manage {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px 8px 0px 0px;
    /* padding: 27px 0; */
}

.service-text {
    margin-left: 10px;
    font-size: 18px;
}

.service-content {
    /* padding: 38px 34px; */
    line-height: 20px;
    font-size: 14px;
    color: #666;
}

.service-title {
    position: relative;
    /* padding: 33px 0 0; */
    /* text-align: center; */
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 27px;
}

.business-item3 .service-all img {
    max-width: 100%;
}

.main-business .business-item3 {
    padding: 0 48px 38px;
}

@media (max-width:798px) {
    .main-business .business-item3 {
        padding: 0 10px 38px;
    }

}

.backYes {
    overflow: hidden;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
}

.backback {
    background: url('../../images/dingzhi.png') no-repeat center center;
    background-size: cover;
    width: 100%;
    height: 620px;
}

#header .intro3 {
    margin-top: 174px;
    display: flex;
    align-items: center;
}

.intro3-title {
    font-size: 36px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 46px;
    width: 685px;
}

@media (max-width:1450px) {
    .intro3-title {
        font-size: 36px;
        font-weight: 700;
        color: #fff;
        margin-bottom: 46px;
        width: 100%;
    }

}



@media (max-width: 992px) {
    #header .intro2 {
        margin-top: 150px;
    }

    #header .intro2 .intro2-left {
        text-align: center;
    }
}

@media (max-width: 768px) {

    #header .intro3 {
        margin-top: 106px;
        display: flex;
        align-items: center;
        flex-direction: column;
    }

    .intro3 .intro2-left {
        font-size: 26px;
    }

    .intro3 .intro2-text {
        font-size: 14px;
        padding: 20px;
    }

    .intro-right2 {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .intro-right2 .beianimg {
        width: 50%;
        /* text-align: center; */
        margin-top: 30px;
    }

    .intro3-title {
        padding: 20px;
        font-size: 24px;
        font-weight: 700;
        color: #fff;
        margin-bottom: 0px;
        width: 100%;
    }

    .backback {

        height: 100vh;
    }

}

/* .beianimg {
    transition: transform 1s ease-in-out;
    cursor: pointer;

}

.beianimg:hover {
    transform: rotateY(180deg);
} */

.beianimg {
    position: relative;
    animation: roundRule 3s infinite alternate;
}

/* @keyframes swing {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(100px);
 
    }
} */




@keyframes roundRule {

    0%,
    100% {
        -webkit-transform: rotate(-15deg);
    }

    50% {
        -webkit-transform: rotate(15deg);
    }
}