.join-1 {
    padding: 20px 0;
    margin-top: 35px;
    margin-bottom: 25px;
}

.join-1 .title {
    font-size: 26px;
    font-weight: bold;
    color: #000;
    text-align: center;
    margin-bottom: 65px;
}

.join-1 .s-title {
    line-height: 30px;
    margin-top: 20px;
    font-size: 16px;
    color: #999;
    text-align: center;
}

.join-1 .list {
    text-align: center;
    padding: 25px 0;
}

.join-1 .list li{
    font-size: 16px;
    color: #333333;
    font-weight: bold;
    background: url(../img/idx_02.png) no-repeat left center;
    background-size: 20px;
    padding-left: 25px;
    display: inline-block;
    vertical-align: middle;
    margin: 0 15px;
    line-height: 20px;
}

.join-2 {
    padding: 20px 0;
    margin-bottom: 25px;
}

.join-2 >.title {
    font-size: 26px;
    font-weight: bold;
    color: #000;
    text-align: center;
    margin-bottom: 65px;
}

.join-2 .list {
    display: flex;
    align-items: center;
}

.join-2 .list > li {
    width: 31%;
    margin-left: auto;
    border-radius: 6px;
    padding: 35px 30px 0;
    min-height: 220px;
    background: #fff;
    box-shadow: 0 0 10px #ddd;
}

.join-2 .list > li:first-child{
    margin-left: unset;
}

.join-2 .list  .title {
    font-size: 22px;
    color: #333333;
    font-weight: bold;
    line-height: 45px;
}

.join-2 .list .breif {
    font-size: 15px;
    color: #888888;
    line-height: 26px;
    margin-top: 20px;
}


.join-3 {
    padding: 20px 0;
    margin-bottom: 25px;
}

.join-3 >.title {
    font-size: 26px;
    font-weight: bold;
    color: #000;
    text-align: center;
    margin-bottom: 65px;
}

.join-3 .detail {
    display: flex;
    justify-content: space-between;
}

.join-3 .imgbox {
    width: 50%;
}
.join-3 .imgbox >img {
    display: block;
    width: 100%;
}

.join-3 .info {
    width: 48%;
    margin-left: 2%;
}

.join-3 .info li {
    display: flex;
    justify-content: space-between;
    height: 30%;
    margin-bottom: 20px;
}

.join-3 .info .icon {
    width: 54px;
    height: 54px;
    margin-right: 15px;
}

.join-3 .info .title {
    font-size: 20px;
    color: #333333;
    font-weight: bold;
    margin-bottom: 15px;
}

.join-3 .info .desc {
    font-size: 15px;
    color: #888888;
    line-height: 28px;
}

em, i {
    font-style: normal;
}
.join-3 .info .desc em {
    font-size: 18px;
    color: #14cc70;
    font-weight: bold;
}


.join-4 {
    padding: 20px 0;
    margin-bottom: 15px;
}

.join-4 >.title {
    font-size: 26px;
    font-weight: bold;
    color: #000;
    text-align: center;
    margin-bottom: 65px;
}

.join-4 .list {
    display: flex;
}

.join-4 .list li {
    width: 32%;
    margin-left: auto;
    border-radius: 6px;
    box-shadow: 0 0 10px #ddd;
    padding: 45px 30px 0;
    float: left;
    height: 500px;
    transition: all .3s;
}

.join-4 .list li:first-child {
    margin-left: unset;
}

.join-4 .list .item .ico {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    display: block;
}

.join-4 .list .title {
    font-size: 24px;
    color: #333333;
    font-weight: bold;
    text-align: center;
    margin-top: 30px;
    text-align: center;
}

.join-4 .list .desc {
    margin-top: 30px;
}

.join-4 .list .desc p {
    text-indent: 2em;
    font-size: 15px;
    color: #888888;
    line-height: 32px;
}

.join-5 {
    padding: 20px 0;
    margin-bottom: 25px;
}

.join-5 >.title,
.join-6 >.title,
.join-7 >.title {
    font-size: 26px;
    font-weight: bold;
    color: #000;
    text-align: center;
    margin-bottom: 65px;
}


.join-5 .detail {
    display: flex;
    justify-content: space-between;
    height: 500px;
}



.join-5 .imgbox {
    width: 50%;
}
.join-5 .imgbox >img {
    display: block;
    width: 100%;
    height: 440px;
}


.join-5 .desc {
    width: 46%;
    margin-right: 4%;
    display: flex;
    align-items: center;
    flex-direction: column;
}

.join-5 .desc p {
    text-indent: 2em;
    font-size: 18px;
    color: #666666;
    line-height: 55px;
}

.c_blue {
    color: #199fff;
}

.c_green {
    color: #00cd6f;
}

.join-5 .desc em {
    font-size: 24px;
}

.bold {
    font-weight: bold;
}


.join-6 {
    padding: 20px 0;
}

.join-6 .list {
    display: flex;
    align-items: center;
}

.join-6 .list .item {
    height: 360px;
    width: 23%;
    margin-left: 2%;
    padding: 45px 20px 0;
    border-radius: 4px;
    box-shadow: 0 0 10px #ddd;
    text-align: center;
}

.join-6 .list .item .title {
    font-size: 24px;
    color: #333333;
    font-weight: bold;
    line-height: 26px;
}

.join-6 .list .item .days {
    font-size: 20px;
    color: #666666;
    margin-top: 50px;
    line-height: 28px;
    height: 30px;
}

.join-6 .list .days em {
    font-size: 40px;
    color: #14cc70;
    font-weight: bold;
}

.join-6 .list .item .fz {
    font-size: 16px;
    color: #999999;
    margin-top: 45px;
}

.join-6 .list .item .font {
    font-size: 16px;
    color: #333333;
    font-weight: bold;
    margin-top: 15px;
}

.join-6 .list .item .button {
    font-size: 16px;
    color: #fff;
    font-weight: bold;
    width: 200px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border-radius: 25px;
    display: block;
    margin: 30px auto 0;
}


.button_gradient {
    background: #00a1fd;
    background: -webkit-gradient(linear, left top, right bottom, from(#00a1fd), to(#00e4f4));
    background: -moz-linear-gradient(top, #00a1fd, #00e4f4);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#00a1fd', endColorstr='#00e4f4');
}

.join-7 .desc {
    font-size: 16px;
    color: #888888;
    line-height: 30px;
    text-align: center;
    width: 85%;
    margin: 25px auto 0;
}

.join-1, .join-2, .join-3, .join-4, .join-5 ,.join-6 ,.join-7{
    margin-top: 55px;
}


.join-1 >.title, 
.join-2  >.title, 
.join-3  >.title, 
.join-4  >.title,
.join-5 >.title,
.join-6 >.title {
    margin-bottom: 100px;
}

.join-7 {
    margin-bottom: 100px;
}

@media screen and (max-width: 838px) { 
    .join-1, .join-2, .join-3, .join-4, .join-5 ,.join-6 ,.join-7{
        margin-top: 25px;
        margin-bottom: 0;
    }

    .join-1 >.title, .join-2 >.title, .join-3 >.title, .join-4 >.title, .join-5 >.title, .join-6 >.title {
        margin-bottom: 50px;
    }

    .join-1 .list li {
        margin-bottom: 25px;
    }


    .join-2 .list .item {
        height: 300px;
    }

    .join-2 .list .item .title {
        font-size: 16px;
        height: 92px;
    }

    .join-3 .detail {
        flex-direction: column;
    }

    .detail .imgbox {
        display: none;
    }

    .detail .info,
    .detail .desc {
        width: 100%;
        margin-left: unset;
        margin-right: unset;
    }



    .join-4 .list .item {
        height: auto;
    }

    .join-6 .list{
        flex-wrap: wrap;
    }

    .join-6 .list .item {
        width: 49%;
        margin-left: auto;
        margin-bottom: 15px;
    }

    .join-6 .list .item:nth-child(1),
    .join-6 .list .item:nth-child(3)  {
        margin-left: unset;
    }
}

@media screen and (max-width: 640px) {

    .join-1 .list {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .join-1 .list li {
        width: 45%;
        margin-left: auto;
        margin-right: 0;
    }

    .join-1 .list li:nth-child(1),
    .join-1 .list li:nth-child(3),
    .join-1 .list li:nth-child(5)
    {
        margin-left: unset;
    }


    .join-1 .list li:nth-child(2),
    .join-1 .list li:nth-child(4),
    .join-1 .list li:nth-child(6) {
       background-position: right;
       text-align: left;
    }

    .join-1 .list li:nth-child(7) {
        margin: 0 auto;
    }

    .join-2 .list {
        flex-wrap: wrap;
    }
    
    .join-2 .list .item {
        width: 100%;
        height: auto;
        margin-bottom: 15px;
    }

    .join-2 .list .item .title {
        font-size: 16px;
        height: auto;
    }

    .join-2 .list .item .title img {
        margin-right: 15px;
    }

    .join-4 .list {
        flex-wrap: wrap;
    }

    .join-4 .list li {
        width: 100%;
        margin-bottom: 15px;
        padding: 25px 15px;
    }

    .join-5 .desc p {
        line-height: 40px;
        font-size: 16px;
    }

    .join-6 .list .item {
        width: 100%;
        margin-left: auto;
        margin-bottom: 15px;
    }
}