CSS3 背景图片水平+垂直居中

版权声明：版权没有，转载随意 https://blog.csdn.net/MAOZEXIJR/article/details/90242440

html5

<div class='bg-center' />

css3

.bg-center {
    background: url(../images/1.png) no-repeat center center;
    background-size: contain;
}