.maxW600 {
    max-width: 600px;
    margin: 0 auto !important;
}
.maxW688 {
    max-width: 688px;
    margin: 0 auto !important;
}

.bg-black {
    background-color: #000;
}
.bg-black2 {
    background-color: #191919;
}
.bg-graytoblack {
    background: rgb(50,50,50);
    background: linear-gradient(180deg, rgba(50,50,50,1) 0%, rgba(0,0,0,1) 85%);
}
.bg-graytoblack2 {
    background: rgb(51,51,51);
    background: linear-gradient(180deg, rgba(51,51,51,1) 0%, rgba(26,25,25,1) 85%);   
}


.txtColor-lightgreen {
    color: #85dec9;
}

h3.font-sizeChange {
    font-size: 24px;
}

@media (max-width: 767px) {

    .maxW600,
    .maxW688 {
        width: 100%;
        padding-right: 3%;
        padding-left: 3%;
    }
}