#standards{
    width: 60%;
    margin: auto;
    margin-bottom: 100px;
    max-width: 1000px;
}

#standards div{
    float: left;
    margin: 20px;
    width: 80%;
}

#standards h2{
/*    text-align: center;*/
    margin-top: 50px;
     margin-left: 15px;
}

#standards p{
    margin: 15px;
}

.standards-box{
    width: 100%;
}

@media (max-width: 900px) {
    #standards div{
        float: left;
        margin: 5px;
        width: 80%;
    }

    #standards{
        width: 75%;
        margin: auto;
        margin-bottom: 100px;
    }

}

@media (max-width: 501px) {
 #standards div{
        float: left;
        margin: 5px;
        width: 100%;
    }

    #standards{
        width: 95%;
        margin: auto;
        margin-bottom: 100px;
    }
}