/* 10-flexbox-pc.css */
/* Anfang Flexbox */
.flexbox{width:100%;display:flex;box-sizing: border-box;-webkit-display: flex;-ms-display: flex;align-items: stretch;-webkit-justify-content: space-around;justify-content: space-around}.box1{margin-right:50px;box-sizing: border-box;flex: 1;-webkit-flex: 1;-ms-flex: 1}.box2{margin-right:50px;box-sizing: border-box;flex: 2;-webkit-flex: 2;-ms-flex: 2}.box3{margin-right:50px;box-sizing: border-box;flex: 3;-webkit-flex: 3;-ms-flex: 3}.flexbox > div:last-child{margin-right: 0 !important}