标签：rect 居中 color code column nbsp dir containe enter
关键:vh; flex;
.container { height: 100vh; /* 100vh = viewport height*/ display: flex; justify-content: center; align-items: center; flex-direction: column; }
标签：rect 居中 color code column nbsp dir containe enter
原文地址：http://www.cnblogs.com/wang715100018066/p/6678710.html
