.section10{
    margin: 5% 5%;
}


.section10_contact{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-image: url('../pic/general/10_back.jpeg');
    filter: brightness(120%);
}

.section10_contact h1{
    font-size: 5vh;
    margin: 0;
    margin-top: 5vh;
}
.section10_contact p{
    font-size: 2vh;
    color: #2f2f2f;
    margin: 0;
    margin-top: 3vw;
}

.section10_block{
    margin-top: 5vh;
    margin-bottom: 5vh;
    width: 20vh;
    font-size: 2vh;
    text-align: center;
    line-height: 4vh;
    border: 1px solid black;
    border-radius: 0.5vh;
}

.section10_block a{
    text-decoration: none;
    border: none;/* remove the border */
    outline: none;/* remove the outline */
    background: none;/* remove the background */
}

.section10_contact .block1{
    background-color: rgba(13, 13, 13, 0.979);
    margin-right: 2vh;
}

.section10_contact .block1 a{
    color: rgb(220, 220, 220);
}

.section10_contact .block1:hover{
    cursor: pointer;
    background-color: rgb(249, 251, 252);
    border: 1px solid rgb(249, 251, 252);
}

.section10_contact .block1:hover a{
    color: rgb(13, 13, 13);
}



.section10_endinfo{
    margin: 0;
    border: none; 
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 5vh;
}

.section10_nav{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 5vh;
    margin-bottom: 5vh;
    font-size: 2vh;
    text-align: center;
    line-height: 4vh;
    border: none;/* remove the border */
    border-bottom: 2px solid black;
    padding-bottom: 1vh;
}

.section10_nav a{
    text-decoration: none;
    border: none;/* remove the border */
    outline: none;/* remove the outline */
    background: none;/* remove the background */
    color: rgba(0, 0, 0, 1);
    transition: color 0.1s;
    overflow: hidden;
}

.section10_nav a:hover {
    color: rgb(238, 204, 9);
    transition: 0.1s;
}


.section10_logo{
    margin-top: auto;
    margin-bottom: auto;
    margin-left: 3vw;
    width: 15vh;
    height: 10vh;
    background: url('../pic/icon/jh-color.jpg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%;
}

.section10_logo img{
    width: 100%;
    height: 100%;
}

.section10_items{
    margin-right: 5vh;
    text-align: center;
    line-height: 5vh;
    width: 7vw;
}

.section10_items:hover {
    text-shadow: 2vh 2vh 2vh rgba(181, 181, 86, 0.5);
    transition: 0.3s;
    font-size: 2.2vh;
}



@media screen and (max-width: 1100px){
    .section10_nav .section10_items > a{
        /*vertical text*/
        font-size: 2vh;
        writing-mode: vertical-rl;

    }
}