img{width:100%;display:block}body.fixed{position:fixed;overflow:hidden}.img2,.img3{position:relative;overflow-y:hidden;overflow-x:hidden}.img2 img,.img3 img{width:100%;height:100%;display:block}.img2 a,.img3 a{cursor:pointer;display:inline-block;position:absolute;z-index:7;-webkit-tap-highlight-color:rgba(255,0,0,0);color:rgba(222,254,255,0)}.model{position:fixed;width:100%;height:100%;background:rgba(51,51,51,.75);top:0;left:0;z-index:20;display:none}.model_center{background-color:#fff;width:69.33333333%;height:7.62666667rem;top:50%;left:50%;-webkit-transform:translate(-50%,-50%);-moz-transform:translate(-50%,-50%);-ms-transform:translate(-50%,-50%);-o-transform:translate(-50%,-50%);transform:translate(-50%,-50%);-webkit-border-radius:.4rem;-moz-border-radius:.4rem;border-radius:.4rem;padding-top:2.26666667rem;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;position:relative;box-shadow:.10666667rem 0 .42666667rem rgba(250,105,108,.65)}.model_center .top{width:100%;margin:0 auto .4rem;overflow-y:auto;padding:0 7.69230769%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.model_center .ti{position:absolute;top:-1.33333333rem;height:3.54666667rem;left:0;right:0;margin:auto}.model_center .ti img{height:100%;width:auto;margin:0 auto}.model_center .word{font-size:.34666667rem;color:#695652;text-align:justify;line-height:1.6}.model_center .word p{margin-top:.26666667rem}.model_center .btns{width:100%;overflow:hidden}.model_center .btns .btn1,.model_center .btns .btn2{display:block;float:left;width:36.53846154%;height:1.04rem;background-image:url(model_btn1.png);background-position:center;background-size:cover;background-repeat:no-repeat;color:rgba(255,255,255,0);-webkit-border-radius:.52rem;-moz-border-radius:.52rem;border-radius:.52rem;margin-left:7.69230769%}.model_center .btns .btn2{background-image:url(model_btn2.png);margin-left:11.53846154%}