@charset "utf-8";
/*********************************************************/

/*A 1.3flex布局*/
.flex-box{ display: box; display: -webkit-box; display: -moz-box; display: -ms-flexbox; display: -webkit-flex; display: flex; /*旧*/ -webkit-box-align: center; -moz-box-align: center; -ms-box-align: center; box-align: center; /*新*/ -webkit-align-items: center; -moz-align-items: center; -ms-align-items: center; align-items: center; }
.flex-row{ /*旧*/-webkit-box-orient:horizontal; -moz-box-orient:horizontal; -ms-box-orient:horizontal; box-orient: horizontal; -webkit-box-direction: normal; -moz-box-direction: normal; -ms-box-direction: normal; box-direction: normal; /*新*/-webkit-flex-direction: row; -moz-flex-direction: row; -ms-flex-direction: row; flex-direction: row; }
.flex-row-reverse{ /*旧*/-webkit-box-orient: horizontal; -moz-box-orient: horizontal; -ms-box-orient: horizontal; box-orient: horizontal; -webkit-box-direction: reverse; -moz-box-direction: reverse; -ms-box-direction: reverse; box-direction: reverse; /*新*/-webkit-flex-direction: row-reverse; -moz-flex-direction: row-reverse; -ms-flex-direction: row-reverse; flex-direction: row-reverse; }
.flex-col{ /*旧*/-webkit-box-orient: vertical; -moz-box-orient: vertical; -ms-box-orient: vertical; box-orient: vertical; -webkit-box-direction: normal; -moz-box-direction: normal; -ms-box-direction: normal; box-direction: normal; /*新*/-webkit-flex-direction: column; -moz-flex-direction: column; -ms-flex-direction: column; flex-direction: column; }
.flex-col-reverse{ /*旧*/-webkit-box-orient: horizontal; -moz-box-orient: horizontal; -ms-box-orient: horizontal; box-orient: horizontal; -webkit-box-direction: reverse; -moz-box-direction: reverse; -ms-box-direction: reverse; box-direction: reverse; /*新*/-webkit-flex-direction: column-reverse; -moz-flex-direction: column-reverse; -ms-flex-direction: column-reverse; flex-direction: column-reverse; }
.flex-wrap{ /*旧*/-webkit-box-lines: multiple; -moz-box-lines: multiple; -ms-box-lines: multiple; box-lines: multiple; /*新*/-webkit-flex-wrap: wrap; -moz-flex-wrap: wrap; -ms-flex-wrap: wrap; flex-wrap: wrap; }

.flex-start{ /*旧*/-webkit-box-pack: start; -moz-box-pack: start; -ms-box-pack: start; box-pack: start; /*新*/-webkit-justify-content: flex-start; -moz-justify-content: flex-start; -ms-justify-content: flex-start; justify-content: flex-start; }
.flex-center{ /*旧*/-webkit-box-pack: center; -moz-box-pack: center; -ms-box-pack: center; box-pack: center; /*新*/-webkit-justify-content: center; -moz-justify-content: center; -ms-justify-content: center; justify-content: center; }
.flex-end{ /*旧*/-webkit-box-pack: end; -moz-box-pack: end; -ms-box-pack: end; box-pack: end; /*新*/-webkit-justify-content: flex-end; -moz-justify-content: flex-end; -ms-justify-content: flex-end; justify-content: flex-end; }
.flex-between{ /*旧*/-webkit-box-pack: justify; -moz-box-pack: justify; -ms-box-pack: justify; box-pack: justify; /*新*/-webkit-justify-content: space-between; -moz-justify-content: space-between; -ms-justify-content: space-between; justify-content: space-between; }
.flex-around{ /*旧*/-webkit-box-pack: justify; -moz-box-pack: justify; -ms-box-pack: justify; box-pack: justify; /*新*/-webkit-justify-content: space-around; -moz-justify-content: space-around; -ms-justify-content: space-around; justify-content: space-around; }

.flex-col-start{ /*旧*/-webkit-box-align: start; -moz-box-align: start; -ms-box-align: start; box-align: start; /*新*/-webkit-align-items: flex-start; -moz-align-items: flex-start; -ms-align-items: flex-start; align-items: flex-start; }
.flex-col-center{ /*旧*/-webkit-box-align: center; -moz-box-align: center; -ms-box-align: center; box-align: center; /*新*/-webkit-align-items: center; -moz-align-items: center; -ms-align-items: center; align-items: center; }
.flex-col-end{ /*旧*/-webkit-box-align: end; -moz-box-align: end; -ms-box-align: end; box-align: end; /*新*/-webkit-align-items: flex-end; -moz-align-items: flex-end; -ms-align-items: flex-end; align-items: flex-end; }
.flex-col-stretch{ /*旧*/-webkit-box-align: stretch; -moz-box-align: stretch; -ms-box-align: stretch; box-align: stretch; /*新*/-webkit-align-items: stretch; -moz-align-items: stretch; -ms-align-items: stretch; align-items: stretch; }
.flex-col-baseline{ /*旧*/-webkit-box-align: baseline; -moz-box-align: baseline; -ms-box-align: baseline; box-align: baseline; /*新*/-webkit-align-items: baseline; -moz-align-items: baseline; -ms-align-items: baseline; align-items: baseline; }

.flex-rows-start{ /*新*/-webkit-align-content: flex-start; -moz-align-content: flex-start; -ms-align-content: flex-start; align-content: flex-start; }
.flex-rows-center{ /*新*/-webkit-align-content: center; -moz-align-content: center; -ms-align-content: center; align-content: center; }
.flex-rows-end{ /*新*/-webkit-align-content: flex-end; -moz-align-content: flex-end; -ms-align-content: flex-end; align-content: flex-end; }
.flex-rows-stretch{ /*新*/-webkit-align-content: stretch; -moz-align-content: stretch; -ms-align-content: stretch; align-content: stretch; }
.flex-rows-between{ /*新*/-webkit-align-content: space-between; -moz-align-content: space-between; -ms-align-content: space-between; align-content: space-between; }
.flex-rows-around{ /*新*/-webkit-align-content: space-around; -moz-align-content: space-around; -ms-align-content: space-around; align-content: space-around; }

.flex-self-start{ -webkit-align-self: flex-start; -moz-align-self: flex-start; -ms-align-self: flex-start; align-self: flex-start; }
.flex-self-center{ -webkit-align-self: center; -moz-align-self: center; -ms-align-self: center; align-self: center; }
.flex-self-end{ -webkit-align-self: flex-end; -moz-align-self: flex-end; -ms-align-self: flex-end; align-self: flex-end; }
.flex-self-stretch{ -webkit-align-self: stretch; -moz-align-self: stretch; -ms-align-self: stretch; align-self: stretch; }
.flex-self-baseline{ -webkit-align-self: baseline; -moz-align-self: baseline; -ms-align-self: baseline; align-self: baseline; }

.flex-grow-1{ -webkit-box-flex: 1; -moz-box-flex: 1; -webkit-flex: 1; -ms-flex: 1; flex: 1; min-width: 20px; width: 0; }
.flex-1{ -webkit-box-flex: 1; -moz-box-flex: 1; -webkit-flex: 1; -ms-flex: 1; flex: 1; min-width: 20px; width: 0; }
.flex-grid{ display: box; display: -webkit-box; display: -moz-box; display: -ms-flexbox; display: -webkit-flex; display: flex; /*旧*/ -webkit-box-align: center; -moz-box-align: center; -ms-box-align: center; box-align: center; /*新*/ -webkit-align-items: center; -moz-align-items: center; -ms-align-items: center; align-items: center; /*旧*/-webkit-box-lines: multiple; -moz-box-lines: multiple; -ms-box-lines: multiple; box-lines: multiple; /*新*/-webkit-flex-wrap: wrap; -moz-flex-wrap: wrap; -ms-flex-wrap: wrap; flex-wrap: wrap; /*旧*/-webkit-box-pack: justify; -moz-box-pack: justify; -ms-box-pack: justify; box-pack: justify; /*新*/-webkit-justify-content: space-between; -moz-justify-content: space-between; -ms-justify-content: space-between; justify-content: space-between; }
.flex-cell-20{ width: 20%; width: calc((100% - 10px*4)/5); }
.flex-cell-25{ width: 25%; width: calc((100% - 10px*3)/4); }
.flex-cell-33{ width: 33.3333%; width: calc((100% - 10px*2)/3); }
.flex-cell-50{ width: 50%; width: calc((100% - 10px)/2); }



.flex-pic{ display: box; display: -webkit-box; display: -moz-box; display: -ms-flexbox; display: -webkit-flex; display: flex; /*旧*/ -webkit-box-align: center; -moz-box-align: center; -ms-box-align: center; box-align: center; /*新*/ -webkit-align-items: center; -moz-align-items: center; -ms-align-items: center; align-items: center; /*旧*/-webkit-box-pack: center; -moz-box-pack: center; -ms-box-pack: center; box-pack: center; /*新*/-webkit-justify-content: center; -moz-justify-content: center; -ms-justify-content: center; justify-content: center; overflow: hidden; }
.flex-pic img{ max-width: 100%; max-height: 100%; width: auto; height: auto; }