.float-sub-header{
    position: relative;
    margin-top: -47px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: -47px;
    background-color: black;
    font-size: 1.4rem;
    color: white;
    padding: 32px;
    width: 45%;
    z-index: 1;
}

.content-item{
    display: flex;
    width: 1000px;
    margin:auto;
}
.content-item.margin{
    margin: 32px auto;
}
.content-item.full{
    width: 100%;
}
.content-item.blue{
    background-color: rgb(2, 110, 211);;
    color:white;
}
.content-item:first-child>*{
    padding-top:45px;
    color:white;
}
.content-item:first-child>.content-item-text{
    padding-top:calc(45px + 16px);
}


.content-item-text{
    padding: 16px;
    box-sizing: border-box;
    color:#666;
}
.content-item-title{
    font-size: 1.4rem;
    padding: 32px 0;
}

.content-item-p{
    font-size: 1rem;
    line-height: 1.8rem;
}

.tab-bar>.title{
    font-size: 1.6rem;
}

.tab-item .title{
    font-size: 2.2rem;
}
.tab-item .title .eng{
    font-size: 1.4rem;
    line-height: 1.6rem;
}
.tab-item p{
    padding: 8px 0;
    font-size: .6rem;
    line-height: 2.6rem;
    color: #666;
    font-weight: 800;
}