.mobileSelect { position: relative; z-index: 0; opacity: 0; visibility: hidden; -webkit-transition: opacity 0.4s, z-index 0.4s; transition: opacity 0.4s, z-index 0.4s; } .mobileSelect * { margin: 0; padding: 0; -webkit-box-sizing: border-box; box-sizing: border-box; } .mobileSelect .grayLayer { position: fixed; top: 0; left: 0; bottom: 0; right: 0; background: #eee; background: rgba(0, 0, 0, 0.5); z-index: 888; display: block; } .mobileSelect .content { width: 100%; display: block; position: fixed; z-index: 889; color: black; -webkit-transition: all 0.4s; transition: all 0.4s; bottom: -350px; left: 0; background: white; } .mobileSelect .content .fixWidth { width: 100%; margin: 0 auto; position: relative; } .mobileSelect .content .fixWidth:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; } .mobileSelect .content .btnBar { border-bottom: 1px solid #DCDCDC; font-size: 28px; height: 80px; position: relative; text-align: center; line-height: 80px; } .mobileSelect .content .btnBar .cancel, .mobileSelect .content .btnBar .ensure { width: 120px; height: 80px; line-height:80px; cursor: pointer; position: absolute; top: 0; font-size:28px; } .mobileSelect .content .btnBar .cancel { left: 0; color: #666; } .mobileSelect .content .btnBar .ensure { right: 0; color: #1e83d3; } .mobileSelect .content .btnBar .title { height:80px; line-height:80px; color:#999; font-size: 28px; padding: 0 120px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; } .mobileSelect .content .panel:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; } .mobileSelect .content .panel .wheels { width: 100%; height: 400px; overflow: hidden; } .mobileSelect .content .panel .wheel { position: relative; z-index: 0; float: left; width: 50%; height: 400px; overflow: hidden; -webkit-transition: width 0.3s ease; transition: width 0.3s ease; } .mobileSelect .content .panel .wheel .selectContainer { display: block; text-align: center; -webkit-transition: -webkit-transform 0.18s ease-out; transition: -webkit-transform 0.18s ease-out; transition: transform 0.18s ease-out; transition: transform 0.18s ease-out, -webkit-transform 0.18s ease-out; } .mobileSelect .content .panel .wheel .selectContainer li { font-size: 28px; display: block; height: 80px; line-height: 80px; cursor: pointer; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; } .mobileSelect .content .panel .selectLine { height: 80px; width: 100%; position: absolute; top: 160px; pointer-events: none; -webkit-box-sizing: border-box; box-sizing: border-box; border-top: 1px solid #DCDCDC; border-bottom: 1px solid #DCDCDC; } .mobileSelect .content .panel .shadowMask { position: absolute; top: 0; width: 100%; height: 400px; background: -webkit-gradient(linear, left top, left bottom, from(#ffffff), color-stop(rgba(255, 255, 255, 0)), to(#ffffff)); background: -webkit-linear-gradient(top, #ffffff, rgba(255, 255, 255, 0), #ffffff); background: linear-gradient(to bottom, #ffffff, rgba(255, 255, 255, 0), #ffffff); opacity: 0.9; pointer-events: none; } .mobileSelect-show { opacity: 1; z-index: 10000; visibility: visible; } .mobileSelect-show .content { bottom: 0; }