.flex{display: flex;}
.flexc{display: flex;align-items: center;}
.flexcc{display: flex;align-items: center;justify-content: center;}
.flex1{flex: 1;}
.flex0{flex: 0 0 auto;}
.plr15{padding: 0 15px;}
.mt22{margin-top: 22px;}
.mb14{margin-bottom: 14px;}
.pt7{padding-top: 7px;}
.pt24{padding-top: 24px;}
