.section {
    clear: both;
    margin: 0;
    padding: 0;
}
.col {
    display: block;
    float: left;
    margin: 0 0 0 1.6%;
}
.col:first-child {
    margin-left: 0;
}
.group::before, .group::after {
    content: "";
    display: table;
}
.group::after {
    clear: both;
}
.group {
}
.span_5_of_5 {
    width: 100%;
    margin: 0px;
}
.span_4_of_5 {
    width: 79.68%;
    margin: 0px;
}
.span_3_of_5 {
    width: 70%;
    margin: 0px;
}
.span_2_of_5 {
    width: 28%;
}
.span_1_of_5 {
    width: 18.72%;
}
@media only screen and (max-width: 480px) {
.col {
    margin: 1% 0;
}
.span_1_of_5, .span_2_of_5, .span_3_of_5, .span_4_of_5, .span_5_of_5 {
    width: 100%;
}
}