cssflex兼容(橫向頂邊對齊)

display: flex;
display: -webkit-box;
display: -moz-box;
display: -ms-flexbox;
display: -webkit-flex;
-webkit-flex-direction: row;
-moz-flex-direction: row;
-ms-flex-direction: row;
-o-flex-direction: row;
flex-direction: row;
-webkit-flex-wrap: wrap;
-moz-flex-wrap: wrap;
-ms-flex-wrap: wrap;
-o-flex-wrap: wrap;
flex-wrap: wrap;
-webkit-align-items: center;
-moz-align-items: center;
-ms-align-items: center;
-o-align-items: center;
align-items: center;
text-align: center;
-webkit-justify-content: space-between;
-moz-justify-content: space-between;
-ms-justify-content: space-between;
-o-justify-content: space-between;
justify-content: space-between;