body#system-selection{
    overflow-y: scroll;
}
/* .system{
    height: 40px;
    line-height: 40px;
    text-align: center;
}
.system,.system > a{
    font-size: 20px;
    display: block;
}

.to-main-system {
    border-radius: 7px;
    background: #001829;
    transition: 0.4S;
}
.to-main-system:hover{
    background: #014e85;
    transition: 0.4S;
}

.to-main-system > a,.to-main-system > a:hover{
    color: #fff ;
} */

.system{
    height: 50px;
    line-height: 50px;
    text-align: center;
}
.system,.system > a{
    font-size: 20px;
    display: block;
}

.to-main-system {
    border-radius: 7px;
    background: #001829;
    /* background: #aaa; */
    transition: 0.4S;
    width: 30%;
    margin: 0 auto;
}

.to-main-system:hover{
    background: #e9e9e9;
    /* background: #001829; */
    transition: 0.3S;
    border: 2px solid #333;
    transform: scale(1.1);
}

.to-main-system > a,.to-main-system > a:hover{
    color: #333;
    /* color: #fff; */
}

.to-main-system > a{
    color: #fff;
    /* font-weight: bold; */
}

.sub-wrapper{
    border-radius: 7px;
    padding: 2px;
    /*background: #d8d8d8;*/
}

.to-sub-system {
    border-radius: 5px 5px 0 0;
    background: #ffffff;
    color: #777;
    margin-bottom: 2px;
    font-weight: 500;
}


/*===== accordion ======*/
.menu{
    padding-left: 0;
    margin: 0;
    font-size: 14px;
}

.menu__item {
    cursor: pointer;
    display: block;
    position: relative;
    margin-bottom: 1px;
    padding: 0 5px;

}
.menu__item > .active{
    border-bottom: 1px solid #bbb;
}
.menu__item:first-of-type{
    border-radius: 5px 5px 0 0;
}
.menu__item:last-of-type{
    margin-bottom: 0;
    border-radius: 0 0 5px 5px;
}
.menu__item.closed{
    transition: 0.4S;
}
.menu__item.closed:hover{
    background: #f9f9f9;
    transition: 0.4S;
}


.menu__item:nth-of-type(2n),
.menu__item:nth-of-type(2n) .submenu{
    background: #ddd;
}

.menu__item:nth-of-type(2n) a{
    color: #666;
}



.menu__item:nth-of-type(2n+1),
.menu__item:nth-of-type(2n+1) .submenu{
    background: #ededed;
}

.menu__item:nth-of-type(2n+1) a{
    color: #777;
}



.menu__item__link {
    color: #aaa;
    display: block;
    padding: 0.5rem;
    margin: 0;
}

.menu a,.menu a:hover{
    text-decoration: none!important;
}

.submenu .submenu__item:hover{
    background: #fff;
    transition: 0.4S;
    color: #888;
}


.submenu {
    background: #fff;
    display: none;
    padding: 0;
}

.submenu__item {
    border-bottom: 1px dashed #bbb;
    padding: 10px 0 10px 120px ;
    list-style-type: none;
    transition: 0.4S;
}

.submenu > a:last-of-type > .submenu__item {
    border-bottom: none;
}


.submenu__item:before {
    content: "-　";
    color: #777;
}
.chevron-wrapper{
    display: flex;
    justify-content: space-between;
}

.chevron-wrapper i{
    padding-top: 4px;
    transition: 0.5s;

}
.chevron-wrapper i.downward{
    transform: rotate(90deg);
    transition: 0.5s;
}

#system-selection .account-operation-wrapper{
    margin-bottom: -2px!important;
}


#system-selection .top_nav{
    position: relative;
    z-index: 3;
}

.project-list{
    position: relative;
}

.account-operation-wrapper .selection-account-operation-menu{
    width: 100%;
    display: none;
    position: absolute;
    right: 0;
    top:32px;
    z-index: -1;
    background:#eee;
    box-shadow: 0 1px 3px #999;
    margin-top: 9px;
}

.account-operation-wrapper .selection-account-operation-menu a{
    display:block;
}

.selection-system-admin{

}

#system-selection .selection-system-admin {
    background-color: #001829;
    padding: 3px 40px;
    text-align: center;
    font-weight: 600;
    border-radius: 50px;
    color: white;
    margin: 0;
    font-size:14px;
    cursor: pointer;
}

#system-selection .selection-site-admin {
    background-color: #FAEDB0;
    padding: 2px 25px!important;
    text-align: center;
    font-weight: 600;
    border-radius: 50px;
    color: #000!important;
    margin: 0;
    font-size:14px;
    cursor: pointer;
}


#system-selection .account-operation-opener::after{
    content: "";
    font-size: 24px;
    border-top: 0.3em solid #001829;
    border-right: .3em solid transparent;
    border-bottom: 0;
    border-left: .3em solid transparent;
    margin-left: 15px;
    display: inline-block;
    vertical-align: .255em;
    margin-top: 10px;
    margin-right: 30px;
}

#system-selection .log-check-link {
    width: 30%;
    height: 50px;
    background: #001829;
    border-radius: 7px;
    box-sizing: border-box;
    font-size: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.4S;

}

#system-selection .log-check-link a{
    display: block;
    text-align: center;
    padding: 2px 5px;
    text-decoration: none;
    color: #fff;
    height: 50px;
    line-height: 50px;
    box-sizing: border-box;
    width: 100%;
}

#system-selection .log-check-link:hover{
    background: #e9e9e9;
    /* background: #001829; */
    transition: 0.4S;
    border: 2px solid #001829;
    transform: scale(1.1);
}


#system-selection .log-check-link a:hover{
    color: #333;
}