/*/union/css/explain_layer.css*/
.explain_layer{width: 100%;position: fixed;height: 100%;left: 0;top:0;background: rgba(0,0,0,.5);z-index: 100;display: none;}.explain_box{display: block;width: 700px;height: 500px;margin: -250px 0 0 -350px;background: #fff;position: absolute;left: 50%;top:50%}.explain_header{width: 100%;text-align: center;font-size: 18px;color: #000;height: 60px;line-height: 60px;}.explain_content{width: 660px;margin: 0 auto;height: 380px;overflow: scroll;}.explain_content::-webkit-scrollbar {display:none}.explain_title{font-size: 16px;line-height: 30px;}.explain_text{font-size: 14px;line-height: 24px;text-indent: 2em;}.return{width: 100px;background: #ff8a00;margin: 0 auto;font-size: 18px;line-height: 40px;border-radius: 5px;margin-top: 10px;color: #fff;cursor: pointer;text-align: center;}@media all and (max-width:768px){.explain_box {display: block;width: 100%;height: 100%;margin: 0;left: 0;top: 0;}.explain_header {width: 100%;text-align: center;font-size: 0.3rem;color: #000;height: 0.7rem;line-height: 0.7rem;}.explain_content {width: 90%;margin: 0 auto;height: 11rem;overflow: scroll;box-sizing: border-box;padding-bottom: 0.2rem;}.return {width: 1.5rem;background: #ff8a00;margin: 0 auto;font-size: 0.26rem;line-height: 0.5rem;border-radius: 5px;position: absolute;bottom:0;left:50%;height: 0.5rem;margin-left: -0.75rem;bottom: 0.2rem;}.explain_title {font-size: 0.28rem;line-height: 0.5rem;}.explain_text {font-size: 0.24rem;line-height: 0.35rem;}}