.f13{font-size:13px}.f14{font-size:14px}.f15{font-size:15px}.f16{font-size:16px}.f17{font-size:17px}.f18{font-size:18px}.f19{font-size:19px}.fb{font-weight:700}.safeBottom,body{padding-bottom:constant(safe-area-inset-bottom);padding-bottom:env(safe-area-inset-bottom)}.modelBack{position:fixed;left:0;right:0;top:0;bottom:0;opacity:.66;background:#38363a;z-index:999}.modelBody{position:absolute;left:50%;margin-left:-40%;top:35%;width:80%;border-radius:4px;box-shadow:0 0 2px rgba(0,0,0,.3);z-index:9999}.dialog-title{width:100%;height:40px;line-height:40px;color:#000;font-size:16px;text-align:center;margin-bottom:10px;padding-top:15px;position:relative}.dialog-close{width:30px;height:30px;position:absolute;right:10px;top:10px}.dialog-bottom-btn-wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;margin:0 30px 30px 30px;padding-top:10px}.dialog-bottom-btn{width:100%;text-align:center;color:#fff;padding:7px;font-size:16px;background:linear-gradient(90deg,#83c7f8,#4c95ef);border-radius:4px}.modelTxt{font-size:14px;color:#38363a;text-align:center;margin:20px}