body {
    background: #feeda7;
}

.wrap .banner .bga,
.wrap .banner .bgb {
    height: 262px;
    background: url('../images/banner1.jpg') no-repeat center top;
}

.wrap .banner .bgb {
    background-image: url('../images/banner2.jpg');
}

.content {
    width: 1000px;
    margin: 0 auto;
    padding-top: 30px;
}

.t-box {
    position: relative;
}

.t-box .t-tit {
    text-align: center;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: -30px;
}

.box-a .t-tit {
    position: inherit;
    top: 0;
}

.t-box .t-txt {
    min-height: 258px;
    overflow: hidden;
    border-radius: 10px 10px 0 0;
    margin-bottom: 50px;
}

.box-b .t-txt {
    background: #fba642;
    padding-top: 435px;
}

.box-c .t-tit,
.box-d .t-tit {
    top: -24px;
}

.box-c .t-txt {
    background: #3f98f3;
    padding-top: 435px;
}

.box-d .t-txt {
    background: #7e56c8;
    padding-top: 435px;
}

.box-e .t-tit,
.box-f .t-tit {
    top: -15px;
}

.box-e .t-txt {
    background: #fe7c9a;
    padding-top: 27px;
}

.box-f ul {
    text-align: center;
    padding: 35px 0 20px;
    margin-bottom: 50px;
    background: #c12254;
    border-radius: 15px 15px 0 0;
}

.box-f ul li {
    display: inline-block;
    width: 234px;
    height: 185px;
    overflow: hidden;
    margin-right: 10px;
    position: relative;
}

.box-f ul li:last-child {
    margin-right: 0;
}

.box-f ul li .code {
    background: rgba(0, 0, 0, .8);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 30px;
    display: none;
}

.box-f ul li .code img {
    width: 118px;
}

.box-f ul li:hover .code {
    display: block;
}


/* 导航 */

.nav-box {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    text-align: center;
    background: rgba(0, 0, 0, .8);
    width: 104px;
    border-radius: 8px;
    z-index: 1000;
    border: 4px solid #fb9302;
}

.nav-logo {
    position: relative;
    left: -25px;
    top: -48px;
    margin-bottom: -38px;
}

.nav-box a {
    width: 100%;
    display: block;
    line-height: 35px;
    margin: 6px auto;
    font-size: 16px;
    color: #fff;
    border-radius: 8px;
}

.nav-box a.on {
    background-color: #ffac00;
    color: #961b42;
}