.flex {display: -webkit-box;display: -webkit-flex;display: -moz-box;display: flex;}.flex-column {-webkit-box-orient: vertical;-webkit-box-direction: normal;-webkit-flex-direction: column;-moz-box-orient: vertical;-moz-box-direction: normal;flex-direction: column;}.justify-start {-webkit-box-pack: start;-webkit-justify-content: flex-start;-moz-box-pack: start;justify-content: flex-start;}.justify-center {-webkit-box-pack: center;-webkit-justify-content: center;-moz-box-pack: center;justify-content: center;}.justify-end {-webkit-box-pack: end;-webkit-justify-content: flex-end;-moz-box-pack: end;justify-content: flex-end;}.justify-between {-webkit-box-pack: justify;-webkit-justify-content: space-between;-moz-box-pack: justify;justify-content: space-between;}.justify-around {-webkit-justify-content: space-around;justify-content: space-around;}.align-start {-webkit-box-align: start;-webkit-align-items: flex-start;-moz-box-align: start;align-items: flex-start;}.align-center {-webkit-box-align: center;-webkit-align-items: center;-moz-box-align: center;align-items: center;}.align-end {-webkit-box-align: end;-webkit-align-items: flex-end;-moz-box-align: end;align-items: flex-end;}