body{
    color: #000000;
}

/*
 * 页首
 */
header{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 240px;
    flex-direction: column;
    background-image: url('/assets/images/icon.png');
    background-color: rgba(255, 255, 255, 0.8);
    background-size: 100% 100%;
    background-blend-mode: overlay;
}
.navber{
    font-size: 1.2rem;
    margin-top: 20px;
    margin-right: 10%;
    margin-left: auto;
    margin-right: auto;
}
.navber a{
    margin-left: 4vw;
    margin-right: 4vw;
    color: #000000;
}
.nbo{
    text-decoration: none;
}
.nbco{
    text-decoration: underline;
}
.nbo:hover{
    font-weight: bold;
}
.nbco:hover{
    font-weight: bold;
}
.title{
    font-size: 3.5rem;
    margin: auto;
}

/*
 * 页脚
 */
footer{
   display: flex;
   width: 100%;
   height: 200px;
   flex-direction: column;
   justify-content: center;
   align-items: center;
   background-color: #000000;
   color: #FFFFFF;
}
.footer-main{
    display: flex;
    flex-direction: column;
    width: 90%;
    height: 80%;
}
.footer-top{
    display: flex;
}
.logo{
    display: flex;
    width: fit-content;
    justify-content: center;
    align-items: center;
}
.icon{
    width: 60px;
    height: 60px;
    margin-right: 10px;
}
.slogan{
    display: flex;
    text-align: center;
    margin-left: auto;
}
.slogan-1{
    margin-right: 12px;
}
.slogan-2{
    margin-left: 12px;
}
@media(max-width: 900px){
    .slogan{
        display: flex;
        flex-direction: column;
        text-align: center;
        margin-left: auto;
    }
    .slogan-1{
        margin-right: 0px;
        margin-bottom: 0px;
    }
    .slogan-2{
        margin-left: 0px;
        margin-top: 0px;
    }
}
.footer-bottom{
    display: flex;
    margin-top: auto;
    flex-direction: column;
}
.link{
    margin-left: auto;
}
.link a{
    color: #BBBBBB;
    text-decoration: none;
    margin-left: 1.5vw;
    margin-right: 1.5vw;
}
.link a:hover{
    color: #CCCCCC;
    font-weight: bold;
}
.crn{
    margin: 0px;
}
.crn-a{
    color: #FFFFFF;
    text-decoration: none;
}