.flex-row { display: -webkit-box; display: -moz-box; display: -ms-flexbox; display: -webkit-flex; display: flex; }
.align-items-stretch { -webkit-align-items: stretch; align-items: stretch; } /* default */
.align-items-flex-start { -webkit-align-items: flex-start; align-items: flex-start; }
.align-items-flex-end { -webkit-align-items: flex-end; align-items: flex-end; }
.align-items-center { -webkit-align-items: center; align-items: center; }
.align-items-baseline { -webkit-align-items: baseline; align-items: baseline; }
.flex-direction-row { -webkit-flex-direction: row; flex-direction: row; } /* default */
.flex-direction-row-reverse { -webkit-flex-direction: row-reverse; flex-direction: row-reverse; }
.flex-direction-column { -webkit-flex-direction: column; flex-direction: column; }
.flex-direction-column-reverse { -webkit-flex-direction: column-reverse; flex-direction: column-reverse; }
.flex-wrap { -webkit-flex-wrap: wrap; flex-wrap: wrap; } /* default */
.flex-nowrap { -webkit-flex-wrap: nowrap; flex-wrap: nowrap; }
.flex-wrap-reverse { -webkit-flex-wrap: wrap-reverse; flex-wrap: wrap-reverse; }
.justify-content-flex-start { -webkit-justify-content: flex-start; justify-content: flex-start; } /* default */
.justify-content-flex-end { -webkit-justify-content: flex-end; justify-content: flex-end; }
.justify-content-center { -webkit-justify-content: center; justify-content: center; }
.justify-content-space-between { -webkit-justify-content: space-between; justify-content: space-between; }
.justify-content-space-around { -webkit-justify-content: space-around; justify-content: space-around; }
.align-content-stretch { -webkit-box-pack: stretch;-webkit-box-align: stretch;-webkit-align-content: stretch; align-content: stretch; }/* default */
.align-content-flex-start { -webkit-box-pack: start;-webkit-box-align: start;-webkit-align-content: flex-start; align-content: flex-start; }
.align-content-flex-end { -webkit-box-pack: end; -webkit-box-align: end; -webkit-align-content: flex-end; align-content: flex-end; }
.align-content-center { -webkit-box-align: center;-webkit-align-content: center; align-content: center; }
.align-content-space-between {  -webkit-box-pack: justify; -webkit-align-content: space-between; align-content: space-between; }
.align-content-space-around {  -webkit-align-content: space-around; align-content: space-around; }
.flex { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }
.align-self-flex-end{-webkit-align-self: flex-end; align-self: flex-end;}
.align-self-flex-start{-webkit-align-self: flex-start; align-self: flex-start;}
.align-self-stretch{-webkit-align-self: stretch; align-self: stretch;}
.flex-cols-one { width: 100%; }
.flex-cols-two { width: 50%; }
.flex-cols-three { width: 33.333%; }
.flex-cols-four { width: 25%; }
.flex-cols-five { width: 20%; }
.flex-cols-six { width: 16.6666%; }
.flex-cols-seven { width: 14.2857%; }
.flex-cols-eight { width: 12.5%; }
.flex-cols-nine { width: 11.1111%; }
.flex-cols-ten { width: 10%; }
.flex-cols-eleven { width: 9.0909%; }
.flex-cols-twelve { width: 8.3333%; }