*{
    margin:0;
    padding: 0;
    border: none;
    font-family: "Microsoft YaHei",serif;
    box-sizing: border-box;
}

a{
    color: inherit;
    text-decoration: none;
}

.hide{
    display: none;
}

.top{
    width: 100%;
    background: url(/public/m_top.jpg) no-repeat center top;
    background-size: contain;
    overflow: hidden;
}
.top .wza{
    position: absolute;
    right: 0.15rem;
    height: 0.4rem;
    display: inline-block;
    padding: 0 0.15rem;
    top: 0.1rem;
    text-align: center;
    line-height: .4rem;
    border-radius: 1rem;
    font-size: .25rem;
    color: #ffffff;
    background-color: #2a80bc;
}
.top .nav{
    width: 100%;
    height: .64rem;
    margin-top: 2.5rem;
    background-color: #279aea;
    position: relative;
    display: flex;
}

.top .nav .itm{
    width: 20%;
    height: .64rem;
    line-height: .64rem;
    color: #ffffff;
    font-size: .26rem;
    text-align: center;
}

.top .nav .itm.active{
    background-color: #2a80bc;
}

.tops .banner{
    width: 100%;
    background: url(/public/m_top.jpg) no-repeat center top;
    background-size: cover;
    overflow: hidden;
    position: relative;
    height: 2.5rem;
    padding: 1px 0;
}
.tops .banner .search{
    width: 50%;
    margin: 1.5rem auto 0;
    height: 0.5em;
    line-height: 0.5rem;
}
.tops .banner .search form{
    width: 100%;
    display: block;
    position: relative;
    background: rgba(255,255,255,0.5);
    height: 0.5em;
    line-height: 0.5rem;
}
.tops .banner .search form input{
    width: 80%;
    display: block;
    background: none;
    text-indent: 0.1rem;
    font-size: 0.26rem;
    line-height: 0.5rem;
}
.tops .banner .search form button{
    position: absolute;
    background: none;
    right: 6px;
    z-index: 2;
    top: 4px;
    width: 8%;
    background: none;
    cursor: pointer;
}
.tops .banner .search form button img{
    width: 100%;
}
.tops .wza{
    position: absolute;
    right: 0.15rem;
    height: 0.4rem;
    display: inline-block;
    padding: 0 0.15rem;
    top: 0.1rem;
    text-align: center;
    line-height: .4rem;
    border-radius: 1rem;
    font-size: .25rem;
    color: #ffffff;
    background-color: #2a80bc;
}
.tops .nav{
    width: 100%;
    height: .64rem;
    background-color: #279aea;
    position: relative;
    display: flex;
}

.tops .nav .itm{
    width: 20%;
    height: .64rem;
    line-height: .64rem;
    color: #ffffff;
    font-size: .26rem;
    text-align: center;
}

.tops .nav .itm.active{
    background-color: #2a80bc;
}