@media screen and (max-width: 900px) {
    .property-box{
        flex-wrap: wrap !important;
    }
    .property-item{
        width: 46% !important;
    }
}
@media screen and (max-width: 768px) {
    .property-item{
        width: 49% !important;
        height: auto !important;
        margin: 10px auto !important;
    }
    .about-box{
        padding: 20px 16px !important;
    }
    .about-box h1{
        font-size: 1.6rem !important;
    }
}
@media screen and (max-width: 512px) {
    .about-box h1{
        font-size: 1rem !important;
    }
    .property-item{
        width: 100% !important;
        min-width: 360px !important;
    }
}
.about-box{
    height: 360px;
    min-width: 360px;
    padding: 20px 0;
    background-image: url('../static/image/banner-about-us.jpg');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    display: flex;
    align-items :center;
    justify-content: space-around;
    flex-direction: column;
}
.info-box{
    max-width: 720px;
    box-sizing: border-box;
    padding: 6px 12px;
    text-align: center;
    margin: 0 auto;
    color: #212529;
    margin-top: 30px;
}
.info-box p {
    padding: 0 12px;
    text-align: left;
    line-height: 2em;
    font-weight: 500;
    box-sizing: border-box;
    animation-delay: 0.8s;
    animation: menuOpen 0.8s cubic-bezier(.25,.46,.45,.94) both;
    width: 600px;
    word-break: break-all;
}
.about-box h1{
    max-width: 700px;
    margin-bottom: 40px;
    letter-spacing : 3px;
    font-size: 2.4rem;
}
.about-title{
    max-width: 720px;
    text-align: center;
}
.property-box{
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    box-sizing: border-box;
    margin-top: 32px;
    padding: 10px 12px;
    flex-wrap: nowrap;
    width: 80%;
    max-width: 1440px;
    height: 360px;
}
.property-item{
    width: 24%;
    height: 100%;
    list-style: none;
    text-align: center;
    padding: 0;
    margin: 0;
}
.property-item img{
    width: 72px;
    height: 72px;
}
.property-item h3{
    color: rgb(6, 127, 118);
    font-size: 22px !important;
}
.property-item p{
    text-align: left;
    padding: 4px 12px;
    padding-left: 20px;
    font-size: 14px !important;
    color: rgb(80,80,80);
}