.content {
    background-color: #f0f2f3;
}

.banner {
    position: relative;
    text-align: center;
}

.banner img {
    vertical-align: bottom;
}

.banner_text {
    position: absolute;
    top: 0;
    left: 0;
    color: #fff;
    width: 100%;
}

.banner_text .title {
    font-size: .36rem;
    margin-top: .6rem;
}

.banner_line {
    height: 4px;
    width: .6rem;
    background-color: #4f9bf9;
    display: inline-block;
    margin-top: .15rem;
}

.banner_text .desc {
    font-size: .16rem;
    margin-top: .15rem;
}

.contact {
    position: relative;
    width: 12rem;
    height: .8rem;
    border-radius: .4rem;
    margin: auto;
    margin-top: -.4rem;
    background-image: url('../img/cooperate/box_bg.png');
    background-size: 100%;
    background-repeat: repeat-y;
}

.contact_box {
    width: 33%;
    text-align: center;
    border-right: 2px solid #fff;
    margin-top: .2rem;
}

.contact_box:last-child {
    border-right: 0;
}

.contact_box img {
    width: .36rem;
    margin-right: .25rem;
}

.contact_box .contact_text {
    display: inline-block;
    color: #fff;
    text-align: left;
}

.contact_box .contact_text .text {
    font-size: .16rem;
}

.contact_box .contact_text .num {
    font-size: .14rem;
}

.container {
    padding: 0 2.6rem;
}

.box_item {
    width: 33%;
    padding: .7rem .55rem;
}

.box_item .img img {
    width: .55rem;
}

.box_item .title {
    font-size: .2rem;
    margin-top: .3rem;
    margin-bottom: .15rem;
}

.line {
    text-align: center;
}

.line span {
    display: inline-block;
    width: .4rem;
    height: 4px;
    background-color: #4f9bf9;
}

.box_item .desc {
    text-align: left;
    font-size: .16rem;
    line-height: 1.8;
    margin-top: .15rem;
}

.bg_box {
    background-color: #fff;
    margin-bottom: 1rem;
}

.bg_box_top {
    border-bottom: 1px solid #eaeaea;
}

.bg_box_t_l {
    border-right: 1px solid #eaeaea;
}

.b_box {
    padding: .7rem 1rem;
}

.b_box.condition {
    border-bottom: 1px solid #eaeaea;
}

.b_box:hover {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.b_box.flow {
    padding: 1.15rem 1rem;
}

.b_box.download {
    padding: .6rem 1.25rem;
    border-top: 1px solid #eaeaea;
    text-align: right;
}

.b_box .title {
    font-size: .2rem;
    margin-bottom: .15rem;
}

.b_box .text {
    font-size: .16rem;
    margin-top: .2rem;
    line-height: 1.8;
}

.b_box.download a {
    display: inline-block;
}

.b_box.download img {
    width: .5rem;
    margin-right: .25rem;
}

.b_box.download .download_text {
    display: inline-block;
    text-align: left;
    font-size: .16rem;
    color: #333;
}

.bg_box_b_l {
    width: 36%;
}

.bg_box_b_r {
    width: 100%;
    border-left: 1px solid #eaeaea;
}

.bg_box_bottom .title {
    font-weight: bold;
}

.bg_box_b_l .b_box {
    padding-left: 1.6rem;
}

.bg_box_b_l .b_box .title {
    margin-bottom: .3rem;
}

.bg_box_b_l .b_box .wechat {
    margin-top: .6rem;
    margin-bottom: .38rem;
}

.bg_box_b_l .b_box .wechatimg {
    width: 1.35rem;
}

.bg_box_b_r .b_box {
    padding: .5rem 1rem;
}

.bg_box_b_r .b_box.form {
    padding-right: 20%;
}

.bg_box_b_r .title {
    margin-bottom: .45rem;
}

.form_group {
    margin-bottom: .2rem;
}

.form_group label {
    font-size: .16rem;
    margin: 0 .35rem;
    height: .34rem;
    line-height: .34rem;
    width: .8rem;
    display: inline-block;
}

.form_group input {
    background-color: #f4f4f4;
    border: 1px solid #eaeaea;
    height: .34rem;
    line-height: .34rem;
    width: calc(100% - 1.6rem);
    outline: none;
    padding: 0 .15rem;
}

.form_group textarea {
    background-color: #f4f4f4;
    border: 1px solid #eaeaea;
    width: calc(100% - 1.6rem);
    line-height: .34rem;
    outline: none;
    height: 1.02rem;
    resize: none;
    padding: 0 .15rem;
}

.form_group select {
    background-color: #f4f4f4;
    border: 1px solid #eaeaea;
    height: .34rem;
    line-height: .34rem;
    width: calc(100% - 1.6rem);
    outline: none;
    padding: 0 .15rem;
}

.btn_group {
    padding-left: 1.6rem;
}

.btn_group .btn {
    width: 1rem;
    height: .34rem;
    line-height: .34rem;
    cursor: pointer;
}

.btn_group .btn.save {
    background-color: #3586ea;
    color: #fff;
    border: 1px solid #3586ea;
    margin-right: .2rem;
}

.btn_group .btn.reset {
    background-color: #f4f4f4;
    color: #999;
    border: 1px solid #eaeaea;
}

@media (max-width: 768px) {
    .banner {
        display: none;
    }
    .contact {
        margin-top: 0;
        background: none;
        height: auto;
    }
    .contact_box {
        float: none;
        width: 100%;
        background-image: url(../img/cooperate/box_bg.png);
        background-size: 100%;
        background-repeat: repeat-y;
        border-right: 0;
        text-align: left;
        margin-top: 0;
        margin-bottom: 20px;
        padding: 15px;
    }
    .contact_box img {
        width: 36px;
    }
    .contact_box .contact_text .text {
        font-size: 16px;
    }
    .box_item {
        width: 100%;
    }
    .bg_box_b_l,
    .bg_box_b_r {
        width: 100%;
    }
    .form_group label,
    .form_group input {
        height: 34px;
        line-height: 34px;
        width: 100%;
    }
    .form_group textarea {
        line-height: 34px;
        width: 100%;
        height: 102px;
    }
    .btn_group {
        padding-left: 0;
    }
    .btn_group .btn {
        height: 34px;
        line-height: 34px;
        width: calc(50% - .1rem);
    }
}