*{
    margin:0;
    padding:0;
    font-size: 14px;
	
}
.flex{
    display: -webkit-flex; 
    display: -moz-flex;
    display: -ms-flexbox;
    display: flex;
}
.align_center{
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.flex-between{
    justify-content:space-between;
}
.flex-column{
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
}
.justify_between{
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}
