body {
    background-color: #e3fdfd;
}


.index {
    width: 1080px;
    height: 600px;
    margin-left: auto;
    margin-right: auto;
}

.body {
    height: 450px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.body img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
}


.foot {
    height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}


.foot img {
    width: 100px;
    height: 100px;
}



.navigation {
    width: 1080px;
    height: 600px;
    margin-left: auto;
    margin-right: auto;
}

.navigation_body {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.navigation_body a {
    border: 0.5px solid#cccccc;
    width: 220px;
    height: 160px;
    padding: 5px;
    margin: 20px;
    text-align: center;
    border-radius: 10px;
    box-shadow: 1px 1px 1px 0.5px #cccccc;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.navigation_body img {
    width: 60px;
    height: 60px;
}

.navigation_foot div {
    height: 20px;
    line-height: 20px;
}

.home_list {
    margin-left: 40px;
}

.home_list a {
    display: block;
    border: 0.5px solid#cccccc;
    box-shadow: 1px 1px 1px 0.5px #cccccc;
    height: 50px;
    width: 120px;
    line-height: 50px;
    text-align: center;
}


.navigation_foot {
    text-align: center;
}