body { width: 100%; max-width: 1200px; margin: 0 auto; font-size: 17px; line-height: .4rem; /*background-color: #dcdcdc; opacity: 0.3;*/ } #m-container { padding: .4rem .3rem .3rem; } .u-title { font-weight: 400; line-height: 1.4; margin-bottom: .3rem; margin-bottom: .4rem; } .u-meta .meta-item { float: left; margin: 0 .16rem .2rem 0; color:#8c8c8c; } img{ max-width:100%; } #m-content .u-item{ margin-bottom: .12rem; text-align: center; } .qrCode{ text-align: center; } .readAmount{ margin: .5rem .1rem .4rem; }