.invite {
    width: 100%;
}

.invite-case {
    width: 100%;
}

.invite-case>.box {
    max-width: 1280px;
    margin: 0 auto;
}

.invite-join {
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
}

.invite-join .img {
    flex: 1;
}

.invite-join img {
    width: 100%;
}

.invite-join .con {
    flex: 2;
    position: relative;
}

.invite-join .con:before {
    display: block;
    content: "";
    background-image: url("../images/invite/invite2.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.invite-join .con div {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding: 2% 8% 7% 9%;
}

.invite-join .con p {
    color: #fff;
    font-size: 1.5rem;
    margin-top: 3%;
}

.invite-info {
    max-width: 1280px;
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
    margin: 1.5% 0 5% 0;
}

.invite-info .item {
    width: 49%;
    height: 0;
    padding-top: 40%;
    background: #f5f5f5;
    position: relative;
    overflow: hidden;
}

.invite-info .item .con {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 4% 4% 4% 6%;
}

.invite-info .item .con h4 {
    position: relative;
    color: #333;
    text-indent: 15px;
    font-size: 1.4rem;
}

.invite-info .item .con h4:after {
    width: 12px;
    height: 12px;
    border-radius: 6px;
    background: #333;
    display: block;
    content: "";
    position: absolute;
    top: 8%;
    -webkit-transform: translate(-50%, 0);
    transform: translate(-50%, 0);
}

.invite-info .item .con p {
    margin: 4px 0;
    font-size: 1.3rem;
    text-indent: 10px;
}

.demand dt,
.demand dd {
    text-indent: 10px;
    font-size: 1.3rem;
    line-height: 2.2rem;
}

.demand dt {
    margin-top: 3%;
}