.c_join_in{text-align:center;padding:110px 0 120px;background-color:#f7f8f9}.c_join_in h2{line-height:2;font-size:28px;color:#2a3541;font-weight:700;padding-bottom:30px}.c_join_in span{padding:15px 48px;background-color:#6ed0ce;font-size:1rem;border-radius:4px;color:#fff;cursor:pointer}.c_join_in span:hover{background-color:#47c4c1}._contact_help_one{height:320px;text-align:center;background-color:#fff;padding-bottom:30px;background-size:100% 100%}._contact_help_one h2{color:#2a3541;line-height:1.5;font-weight:700;font-size:26px}._contact_help_two .container{top:-100px;transform:translateY(-30px);box-shadow:0 4px 12px 0 rgba(52,63,75,.06),0 10px 40px 0 rgba(52,63,75,.08),0 0 0 1px rgba(52,63,75,.02)}._contact_help_two .aa{transition:all .2s}._contact_help_two .go{transform:rotate(-180deg);transition:all .2s}._contact_help_two .panel{width:800px;border:1px solid #ddd;border-bottom:0;background-color:#fff;margin-top:-1px}._contact_help_two .panel .hed{font-size:18px;font-weight:700;text-align:left;padding:15px 20px;color:#2a3541;line-height:1.5;border-bottom:1px solid #ddd;background-color:#fafafa}._contact_help_two .panel .hed span:nth-of-type(2){color:#aaa}._contact_help_two .panel .list{padding:10px 20px;color:#6ed0ce;cursor:pointer}._contact_help{padding-top:80px}