.popup{position:fixed;top:0;left:0;right:0;bottom:0;z-index:999999}.book,.step .icon{position:relative}.popup iframe{width:100%;height:100%}.book{top:-8px}.step .icon{height:20px}.step .icon i{color:#ccc;background:#fff}.step .icon i.active{color:#0084ff}.step-product .icon i.active{color:#f90}.step>div:not(:last-child) .icon:after{content:' ';background:#c7c7cc;height:2px;width:100%;position:absolute;top:50%;margin-top:-1px}.step h5{margin-top:5px;color:#c7c7cc!important}.step .active .icon:before{background-position-y:-20px}.step .active .icon:after{background:#0084ff!important}.step-product .active .icon:after{background:#f90!important}.form .icon{background:url(../images/shuidi.png) no-repeat;width:20px;height:16px;background-size:cover;margin-left:2rem}.about{z-index:999;width:6rem;height:6rem;position:fixed;right:2rem;bottom:11rem;background:rgba(0,0,0,.6);border-radius:100%}.about>div{height:100%}.list_tag{padding:.5rem 1.5rem .5rem 3rem;margin-left:-1.5rem;margin-right:1rem;z-index:99}.bottom-height{height:7rem}.create_btn_bg{text-align:center;background:url(/join/images/line.png) repeat-x;background-size:100% 100%;padding:1rem 0;border:.1rem solid #ddd;border-bottom:.2rem solid #ddd;border-radius:1rem}.create_btn_bg:active{background:url(/join/images/line-active.png) repeat-x}footer i{color:gray}footer .active i{color:#f96041}footer .active h5{color:#f96041!important}.carousel-pic{width:100%;height:20rem}.filter{position:absolute;left:0;bottom:0;right:0;top:9rem;z-index:999999}.bar-menu,.dir-flg{position:absolute;right:1rem}.filter iframe{width:100%;height:100%}.bar-menu{top:5.5rem;border-radius:.3rem;z-index:100;background:rgba(0,0,0,.6)}.dir-flg{top:-2rem;width:0;height:0;border:1rem solid transparent;border-bottom:1rem solid rgba(0,0,0,.6)}.bottom_height{height:6rem}