/*
版本号：v1.10
按750PX为基础1rem=100px
 */
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, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font: inherit;
    vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
    display: block;
}
body {
    line-height: 0;
    max-width: 1200px;
    margin: 0 auto;
}

ol,
ul {
    list-style: none;
}

blockquote,
q {
    quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
    content: '';
    content: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

strong,
b {
    font-weight: bold !important;
}


/*清除浮动*/

.clear {
    clear: both;
    float: none;
    overflow: hidden;
    height: 0;
}

.clearFix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}
.full img{
    width: 100%;
}
.coupon {
    padding: 2% 3%;
    background-color: #78c5e3;
}
.content {
    width: 100%;
    padding: 0 3% 3%;
    background: #3cb2e0;
    background-size: cover;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.pd,
.pf{
    padding: 2.3%;
    background: #7bd0ef;
    background-size: cover;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.pf {
    padding: 0;
    background: #3cb2e0;
}
.pd li {
    margin-bottom: 2.5%;
}
.pd li:last-child {
    margin: 0;
}
.pd img {
    width: 100%;
}
img {
    max-width: 100%;
}
.pf li {
    float: left;
    width: 49%;
    margin-top: 1.5%;
    border: 2px solid #78c5e3;
    box-sizing: border-box;
}
.pf li:nth-child(-n+2) {
    margin: 0;
}
.pf li:nth-child(2n) {
    float: right;
}
.pf li img {
    width: 100%;
}