.banner-tit, .sum-tit {
    font-weight: 400;
    text-align: center
}

.banner-tip, .banner-tit, .idea-tit, .sum-tit, .super-tit {
    text-align: center
}

.cnt-banner, .idea-list, .super-item {
    box-sizing: border-box
}

.idea-list, .idea-wrap, .super-item-tit, .super-item > img {
    position: relative
}

body {
    width: 100%;
    font-family: 'Microsoft YaHei';
    background-color: #fcfdfe;
    overflow-x: hidden
}

h1, h2, img, ul {
    margin: 0;
    padding: 0
}

ol, ul {
    list-style: none
}

.fl {
    float: left
}

.fr {
    float: right
}

.clearfix:after, .clearfix:before {
    display: table;
    clear: both;
    content: ''
}

.cnt-banner {
    height: 4.5rem;
    background: url(../img/w_banner.jpg) top center no-repeat;
    background-size: 100%
}

.banner-tit {
    padding: 1.65rem 0 .3rem;
    font-size: .42rem;
    color: #fff
}

.banner-tip {
    font-size: .28rem;
    color: #fff
}

.cnt-sum {
    padding: .43rem .63rem .4rem .77rem
}

.sum-tit {
    margin-bottom: .35rem;
    font-size: .36rem;
    color: #333
}

.sum-tip {
    font-size: .24rem;
    line-height: 1.7;
    color: #666
}

.idea-item > h2, .idea-tit {
    font-weight: 400;
    color: #333
}

.cnt-idea {
    padding: .89rem 0 1.81rem;
    background-color: #fff
}

.idea-tit {
    margin-bottom: 1.52rem;
    font-size: .36rem
}

.idea-wrap {
    height: 3.72rem;
    background: url(../img/2-bg.jpg) top center no-repeat;
    background-size: 100%
}

.idea-list {
    top: -.62rem;
    width: 6.9rem;
    height: 4.96rem;
    margin: 0 auto;
    background: url(../img/2-line.png) center no-repeat #fff;
    background-size: 100%;
    box-shadow: 0 0 .24rem 0 rgba(0, 0, 0, .08);
    overflow: hidden
}

.idea-item {
    float: left;
    padding: .4rem .35rem 0
}

.idea-item:nth-child(odd) {
    width: 2.9rem
}

.idea-item:nth-child(even) {
    width: 2.45rem
}

.idea-item > img {
    height: .35rem;
    display: block
}

.idea-item > h2 {
    padding: .15rem 0 .2rem;
    font-size: .28rem
}

.idea-item > p {
    font-size: .22rem;
    line-height: .42rem;
    color: #666
}

.super-item-tit, .super-tit {
    font-weight: 400;
    color: #333
}

.super-tit {
    margin-bottom: .78rem;
    padding-top: .78rem;
    font-size: .36rem
}

.super-wrap {
    padding-bottom: .27rem;
    background: url(../img/super-bg.jpg) bottom center no-repeat;
    background-size: 100%
}

.super-wrap > ul {
    padding: 0 .3rem
}

.super-item {
    height: 2.11rem;
    margin-bottom: .58rem;
    background-color: #fff;
    box-shadow: 0 1px 21px 0 rgba(114, 113, 113, .1)
}

.super-item > img {
    top: -.1rem;
    width: 2.3rem;
    height: 2.3rem;
    display: block;
    box-shadow: 0 0 24px 0 rgba(0, 0, 0, .1)
}

.super-item > .super-cell {
    width: 4.6rem;
    box-sizing: border-box
}

.super-item-tit {
    margin-bottom: .2rem;
    padding: .3rem 0 .2rem .39rem;
    font-size: .28rem
}

.super-item-tit:after {
    position: absolute;
    left: .39rem;
    bottom: 0;
    width: .4rem;
    height: .02rem;
    display: block;
    content: '';
    background-color: #ff7200
}

.super-item-tip {
    padding: 0 .53rem 0 .39rem;
    font-size: .24rem;
    line-height: .42rem;
    color: #666
}