.reno_about{
    background: #fff;
    padding-top: 60px;
    padding-bottom: 60px;
}
.about_box{

}
.company_box{
    margin-top: 30px;
    background: #f9f9f9;
}
.company_box .company{
    padding: 30px;
}

.company_box .company .title{
    font-size: 30px;
    font-weight: bold;
    padding-bottom: 15px;
    color: var(--web_theme_1);
}
.company_box .company .desc{
    line-height: 40px;
    font-size: 16px;
}


.company_box .img{

    height: 324px;
    -o-object-fit: cover;
    object-fit: cover;
    width: 100%;
}

.reno_zeren{
    padding-bottom: 60px;
    padding-top: 60px;
    background-image: url(../img/zhujiang_bg.jpg);
    background-size: cover;
}

.zeren_box{
    background-color: rgba(0, 0, 0, 0.4);
    padding: 30px;
    color: #fff;
    line-height: 40px;
    font-size: 16px;
    position: relative;
    -webkit-transition: all 0.3s;
    transition: all 0.3s;
}

.zeren_box:hover{
    background-color: rgba(0, 0, 0, 0.7);
}


.zeren_box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    animation: clippath 3s infinite linear;
    border: 2px solid #fff;
}



@keyframes clippath {
    0%,100% {
       clip-path: inset(0 0 95% 0);
    }
    25% {
        clip-path: inset(0 95% 0 0);
    }
    50% {
        clip-path: inset(95% 0 0 0);
    }
    75% {
        clip-path: inset(0 0 0 95%);
    }
}