.about-box{
    text-align: center;
    color: #5D5D5D;
}

.about-box .text{
    width: 50%;
    margin: auto;
}
@media screen and (max-width: 1200px) {
    .about-box .text{
        width: 70%;
    }
}
@media screen and (max-width: 1000px) {
    .about-box .text{
        width: 80%;
    }
}