.boxContainer{box-sizing:border-box;margin:0 auto;width:1100px}@media only screen and (min-width:768px) and (max-width:1024px){.boxContainer{width:92%}}@media only screen and (max-width:767px){.boxContainer{width:100%}}.flex-jsb{-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between}.flex-ac,.flex-center,.flex-jsb{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;align-items:center}.flex-center{-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center}