.hot{
    margin-top: 50px;
    margin-bottom: 100px;
}

.hot-top{
    width: 100%;
    text-align: center;
}

.hot-top img{
    width: 184px;
    height: 73px
}

.hot-font{
    font-size: 36px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    margin-top: -22px;
}

.line-color{
    width: 78px;
    height: 4px;
    background: linear-gradient(270deg, #0D4CDE 0%, #7C33FF 100%);
    display: inline-block;
}

.hot-box{
    display: flex;
    height: 500px;
    margin-top: 50px;
}

.hot-left{
    flex: 1;
    background: url('../img/scheme/zaixianwenzhen.png') no-repeat;
    border-radius: 15px;
}

.hot-left .title{
    font-size: 26px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 37px;
    letter-spacing: 1px;
    margin-top: 250px;
    margin-left: 20px;
}

.hot-left .synopsis{
    font-size: 22px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 30px;
    letter-spacing: 1px;
    margin: 20px;
}

.hot-left .btn{
    width: 150px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    border: 1px solid #FFFFFF;
    font-size: 20px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    margin-top: 50px;
    margin-left: 20px;
}

.hot-right{
    flex: 2;
}

.hot-right-top{
    display: flex;
    height: 50%;
}

.hot-right-top .top-box{
    width: 100%;
    background: url('../img/hyfa_box_bg.png') no-repeat;
    background-size: 100%;
    position: relative;
    border-radius: 15px;
    margin-left: 1%;
}

.hot-right-top .top-box .content{
    position: absolute;
    bottom: 10px;
    margin: 0 20px;
}

.hot-right-top .title{
    font-size: 20px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #333333;
    height: 40px;
    line-height: 40px;
    letter-spacing: 1px;
}

.hot-right-top .synopsis{
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 30px;
    letter-spacing: 1px;
}

.hot-right-top .btn{
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #0E4CDE;
    height: 40px;
    line-height: 40px;
    display: none;
}

.hot-right .btn img{
    width: 7px;
    margin-left: 2px;
    margin-bottom: 2px;
}

.hot-right-bottom{
    background: url('../img/scheme/wuliuyuan.png') no-repeat;
    background-size: 100%;
    position: relative;
    height: 48%;
    border-radius: 15px;
    margin-top: 1%;
    margin-left: 1%;
}

.hot-right-bottom .content{
    position: absolute;
    bottom: 10px;
    margin: 0 20px;
}

.hot-right-bottom .title{
    font-size: 25px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
    color: #FFFFFF;
    height: 40px;
    line-height: 40px;
    letter-spacing: 1px;
}

.hot-right-bottom .synopsis{
    font-size: 18px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 30px;
    letter-spacing: 1px;
}

.hot-right-bottom .btn{
    left: 20px;
    font-size: 14px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #0E4CDE;
    height: 40px;
    line-height: 40px;
    display: none;
}
/*.hot-right-bottom:hover .btn{
    display:block;
    opacity: 1;
    transition: opacity 2s ease-in-out;
}*/

.main-industry{
    background-color: #FBFBFD;
}

.industry{
    padding-top: 50px;
    padding-bottom: 50px;
}

.industry-font{
    font-size: 36px;
    font-family: PingFang-SC-Bold, PingFang-SC;
    font-weight: bold;
}

.industry-container{
    display: flex;
    flex-wrap: wrap;
    margin-top: 50px;
}

.industry-box{
    width: 28%;
    border-radius: 15px;
    margin: 0 2%;
    -webkit-box-shadow: 0 1px 4px 0 rgb(0 0 0 / 6%);
    box-shadow: 0 1px 4px 0 rgb(0 0 0 / 6%);
}

.industry-box:hover{
    box-shadow: 0 20px 30px -10px #a5a5a7;
}

.industry-box .top{
    height: 150px;
    color: #FFFFFF;
}

.industry-box:nth-child(1) .top{
    background: url('../img/hyfa_bg1.png') no-repeat;
    background-size: 100% 100%;
}

.industry-box:nth-child(2) .top{
    background: url('../img/hyfa_bg2.png') no-repeat;
    background-size: 100% 100%;
}

.industry-box:nth-child(3) .top{
    background: url('../img/hyfa_bg3.png') no-repeat;
    background-size: 100% 100%;
}

.industry-box .title{
    font-size: 22px;
    padding-top: 10%;
    padding-left: 5%;
    font-weight: 600;
}

.industry-box .synopsis{
    font-size: 14px;
    padding: 2% 5%;
    color: #f7f3f3;
}

.industry-box .bottom{
    color: #666666;
}

.industry-box img{
    width: 15px;
    height: 15px;
    margin: 5%;
}

.case{
    margin-top: 50px;
}

.case-container{
    display: flex;
    flex-wrap: wrap;
}

.case-box{
    width: 25%;
    margin: 2%;
    padding: 2%;
    height: 200px;
}

.case-box:hover{
    box-shadow: 0 20px 30px -10px #a5a5a7;
}

.case-box .logo{
    width: 100%;
    text-align: center;
}

.case-box .logo img{
    width: 150px;
    height: 75px;
}

.case-box .title{
    font-size: 20px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 500;
    color: rgba(0, 0, 0, 0.85);
    height: 50px;
    line-height: 50px;
    text-align: center;
}

.case-box .content{
    font-size: 16px;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #666666;
    line-height: 25px;
}