.about-us{
    background: rgb(0, 0, 0);
    background: linear-gradient(51deg, rgba(0,0,0,1) 0%, rgba(33,33,33,1) 71%, rgba(50,50,50,1) 100%);
    width: 100%;
    padding-bottom: 40px;
    margin-bottom: 50px;
}

.about-first-text{
    width: 80%;
    margin: auto;
    text-align: center;
    color: white;
    margin-bottom: 30px;
}

.about-first-text h1{
    padding-top: 30px;
    font-size: 40px;
}

.about-img-holder{
    width: 90%;
    display: flex;
    margin: auto;
    margin-bottom: 40px;
    justify-content: space-between;
}

.about-img-holder img{
    width: 49%;
    object-fit: cover;
    filter: opacity(50%);
    box-shadow: 0 10px 20px rgba(170, 170, 170, 0.521);
}

.founder-start{
    width: 100%;
    color: white;
}

.founder-heading{
    font-size: 35px;
    margin-left: 15%;
}

.founder-holder{
    width: 70%;
    display: flex;
    margin: auto;
}

.founder-text{
    width: 60%;
    margin-right: 80px;
}

.founder-text p{
    color: rgb(218, 218, 218);
}

.founder-img-holder img{
    width: 40%;
    filter: grayscale(70%);
}

@media screen and (max-width:720px){
    .founder-holder{
        flex-direction: column-reverse;
        align-content: center;
    }

    .founder-img-holder img{
        width: 100%;
    }

    .founder-text{
        width: 100%;
    }

    .founder-text h2{
        text-align: center;
    }
}