body{
    background-color: #F5D0A9;
    margin: 0 auto;
    font-family: YuMincho;
}

/* menu bar */
.nav{
    padding: 0 20px;
    width: 100%;
    font-size: 85%;
    background: #555555;

    /* fix position */
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
}
.nav ul{
    width: 100%;
}
.nav li{
    width: 10%;
    list-style: none;
    float: left;
    text-align: center;
}
.nav li a{
    text-decoration: none;
    color: #ffffff;
    padding: 8px 12px;
    display: block;
}
.nav li a:hover{
    background-color: #4eccbf;
}


/*header image*/
#header{
    width: 100%;
}


/*main content*/
#content{
    width: 75%;
    margin: 0 auto;
}

.heading{
    margin-top: 10px;
    padding-left: 20px;
    font-size: 30px;
    background-color: #FE9A2E;
}

.my-list li{
    margin-top:0.5em; 
    margin-bottom:0.5em;
}

table{
    border-style: none;
    margin: 0 auto;
    border-collapse: separate;
    border-spacing: 0 10px;
}

#linkTable tr:not(:nth-child(1)){
    border: solid 2px #01DFA5;
    margin-bottom: 10px;
    background-color: rgba(255, 255, 255, 0.5); 
}

td{
    padding-left: 20px;
    border-width: 1px 1px 1px 0; 
}

.item-margin{
    height: 50px;
}

img.symbol{
    width: 50px;
}

.item-heading{
    margin-top: 25px;
    border-left: solid 5px black;
    border-bottom: solid 1px black;
    overflow: hidden;
    position: relative;
    width: 100%;
}
.item-heading>img{
    float: left;
    padding-left: 5px;
}
.achievement-heading{
    margin: 5px 0px 0px 60px;
    font-size: 25px;
    /*width: auto;*/
}
.achievement-heading-date{
    font-size: 20px;
    padding-right: 10px;
    position: absolute;
    bottom: 0;
    right: 0;
}
.achievement-papers li{
    margin-bottom: 15px;
}


.item-desc, .item-thumbnail{
    display: table-cell;
    vertical-align: top;
}

.item-thumbnail{
    margin: auto;
    float: right;
    padding: 10px 10px 0px 10px;
}
.item-thumbnail>img{
    width: 300px;
    vertical-align: top;
}

.item-desc{
    /*padding-top: 0px;*/
    /*float: left;*/
    margin-left: auto;
    padding: 10px 10px 0px 10px;
    text-align: justify;
}
.item-desc a:link{ color: #088A68; }
.item-desc a:visited{ color: #088A68; }
.item-desc a:hover{ color: #FE9A2E; }
.item-desc a:active{ color: #FE9A2E; }


.achievement-list{
    overflow: hidden;
}
.achievement-box{
    float: right;
    position: relative;
    width: 15%;
    margin: 25px 10px 0px 5px;
    border: solid 2px #4eccbf;
}
.activity-box, .research-category-box{
    float: left;
    position: relative;
    width: 15%;
    margin: 25px 10px 0px 5px;
    border: solid 2px #4eccbf;
}
.research-category-box{
    width: 20%;
    margin-bottom: 30px;
}
/*
.research-category-box p span{
    display: table-cell;
    width: 100%;
    height: 100%;
    text-align: center;
    vertical-align: middle;
}*/
.achievement-box a, .activity-box a, .research-category-box a{
    color: black;
    margin: 0 auto;
}
.achievement-box img, .activity-box img, .research-category-box img{
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.5;
}
.achievement-box p, .activity-box p, .research-category-box p{
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%,-50%);
    -webkit-transform: translate(-50%,-50%);
    transform: translate(-50%,-50%);
    margin:0;
    padding:0;
    width: 100%;
    text-align: center;
    font-size: 25px;
    background-color: white;
    opacity: 0.85;
}
/*.research-category-box p{
    vertical-align: middle;
}*/


.list-shower{
    margin-top: 20px;
    line-height: 30px;
    text-decoration: underline;
    cursor: pointer;
}