.grid {max-width: 1220px; margin: auto}

.grid-col-100 {width: 100%}
.grid-col-75 {width: 75%}
.grid-col-66 {width: 66.666%}
.grid-col-60 {width: 60%}
.grid-col-50 {width: 50%}
.grid-col-40 {width: 40%}
.grid-col-33 {width: 33.333%}
.grid-col-30 {width: 30%}
.grid-col-25 {width: 25%}
.grid-col-20 {width: 20%}
.grid-col-15 {width: 15%}
.grid-col-80 {width: 80%}

.grid-col-padding-20-0 {padding: 20px 0} 
.grid-col-padding-0-10 {padding: 0 10px}