.message_box{width:100%;height:100%;z-index:100;position:fixed;top:0;right:0;display:none}.suspension_mask_box{width:100%;height:100%;background-color:rgba(0,0,0,.45)}.form_box{width:90%;max-width:500px;background-color:#fff;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.form_box h3{text-align:center;line-height:2;margin:0 auto 10px}.form{padding:0 5%}.font18{font-size:18px}.form .button_box{text-align:left;display:flex;align-items:center;justify-content:center}.form .button_box .close_btn{width:140px;height:38px;color:#fff;background-color:#cf261c;border:0}.form .button_box .btns{width:140px;height:38px;color:#fff;background-color:#ccc;margin-left:10px;border:0}.form .btns:active,.form .btns:hover{background-color:#0073e3}.form textarea{width:calc(100% - 120px)}.arrow{width:25px;height:25px;background-image:url('../image/箭头.png');background-size:100% 100%;background-repeat:no-repeat;background-position:center center}.flow_box{overflow:hidden}.content_val img{max-width:100%}.suspension{position:fixed;bottom:100px;right:50px;z-index:999}.suspension_top{background-color:#fff;box-shadow:rgba(0,0,0,0.1) 0 1px 3px 0,rgba(0,0,0,0.06) 0 1px 2px 0}.suspension_bottom{margin-top:10px;display:flex;justify-content:center;border:1px solid #eee;background-color:#fff}.go_back_top{width:60px;height:60px;text-align:center;line-height:47px;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}.suspension_bottom:hover .go_back_top{color:#cf261c;background-color:#efefef}.suspension_box{width:60px;height:60px;border-bottom:1px solid #eee;text-align:center;display:flex;justify-content:center;flex-direction:column;cursor:pointer;color:#8a8a8a;text-decoration:none}.suspension_box:hover{background-color:#0074e4;color:#fff}.suspension_box:hover span{color:#fff}.suspension_box span{font-size:12px;color:#333}@media screen and (max-width:768px){.suspension{bottom:80px;right:6px}.suspension_box{display:none}.suspension_box:first-child{display:block}.form textarea{width:calc(100% - 120px)}.form button{margin-left:0}}@media screen and (max-width:992px){.arrow{transform:rotate(90deg);margin:20px 0}.flow_to{display:flex;align-items:center;justify-content:center}}