html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p,
blockquote, pre, a, abbr, acronym, address, big,
cite, code, del, dfn, em, font, img,
ins, kbd, q, s, samp, small, strike,
strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
center, u, b, i {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-weight: normal;
    font-style: normal;
    font-size: 100%;
    font-family: inherit;
    vertical-align: baseline
}
body {
    display: none;
    line-height: 1
}
:focus {
    outline: 0
}
ol, ul {
    list-style: none
}
table {
    border-collapse: collapse;
    border-spacing: 0
}
blockquote:before, blockquote:after, q:before, q:after {
    content: ""
}
blockquote, q {
    quotes: ""
}
input, textarea {
    margin: 0;
    padding: 0
}
hr {
    margin: 0;
    padding: 0;
    border: 0;
    color: #000;
    background-color: #000;
    height: 1px
}
input {
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

a, button, input {
    -webkit-tap-highlight-color: transparent;
    -moz-tap-highlight-color: transparent;
    outline: 0;
}

input {
    box-shadow: none;
    /*去除阴影*/
    outline: none;
    /*聚焦input的蓝色边框*/
    resize: none;
    /*textarea 禁止拖拽*/
    border: none;
    /*去除边框*/
    -webkit-appearance: none;
    /*常用于IOS下移除原生样式*/
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    /*点击高亮的颜色*/
}
.disable-item{
    color: #a3a3a3 !important;
}