body {
    background: #f7f7f7;
}

a {
    color: #02080c;
}

a:hover {
    text-decoration: none;
    outline: none;
    color: #a7a8a8;
}

.one {
    position: relative;
}

.one .one_title {
    font-size: 2.5rem;
    color: #ffffff;
    position: absolute;
    top: 59.5%;
    left: 32.7%;
}

.one_en {
    position: relative;
}

.one_en .one_title {
    font-size: 2.1rem;
    color: #ffffff;
    position: absolute;
    top: 60%;
    left: 30%;
}

.two .two_top dl dt {
    font-size: 5.2rem;
    color: #c6000b;
    text-align: left;
}

.two .two_top dl dd {
    font-size: 2.8rem;
    color: #02080c;
    text-align: left;
}

.two .two_left .menu {
    height: 921px;
    background-color: #ffffff;
}

.two .two_left .menu ul li {
    height: 61px;
    text-align: center;
    line-height: 61px;
    font-size: 2rem;
}
.two .two_left .menu ul li span {
    cursor: pointer;
}
.two .two_left .menu ul li.hover span{
    color: #c6000b;
}
.two .two_left .menu ul li.active span{
    color: #c6000b;
}
.two .two_left .menu ul li:first-child {
    background-color: #c6000b;
    color: #fff;
}

.two .two_left .menu ul li:first-child span {
    color: #ffffff;
}

.two .two_right .nav-item .nav_top {
    display: flex;
    justify-content: space-between;
    padding: 22px 0;
    border-bottom: 1px solid #9c9c9c;
    border-top: 1px solid #9c9c9c;
}

.two .two_right .nav-item .nav_top img {
    cursor: pointer;
}

.two .two_right .nav-item .nav_top .join_name {
    flex: 40%;
    font-size: 16px;
    cursor: pointer;
    text-align: left;
}

.two .two_right .nav-item .nav_top .jonin_num {
    flex: 40%;
    font-size: 16px;
    cursor: pointer;
    text-align: left;
}

.two .two_right .nav_bottom {
    margin-top: 31px;
}

.two .two_right .nav_bottom dl {
    margin-bottom: 50px;
}

.two .two_right .nav_bottom dl dt, .two .two_right .nav_bottom dl dd {
    line-height: 30px;
    font-size: 16px;
}

.active a {
    color: #c6000b;
}

.selected {
    font-size: 2rem;
    color: #c6000b;
}

#s1 .nav-item .nav_top,
#s2 .nav-item .nav_top,
#s3 .nav-item .nav_top,
#s4 .nav-item .nav_top {
    border-top: 0;
}