body,html{margin:0;padding:0;background-color:#f5f5f5}#app,body,html{font-size:3.2vw;height:100%}.app-container{position:relative;max-width:430px;margin:0 auto;min-height:100vh;background-color:#e7e7e7;box-shadow:0 0 10px rgba(0,0,0,.1)}textarea{resize:none}button,textarea{border:none;outline:none}button{cursor:pointer}a{text-decoration:none;color:#333}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700}ol,p,ul{margin:0}ol,ul{padding:0;list-style:none}img{max-width:100%;height:auto}@media (min-width:431px){.van-action-bar,.van-nav-bar--fixed,.van-submit-bar{max-width:430px!important;left:50%!important;transform:translateX(-50%)!important}}