*{
    font-size: 18px;
    line-height: 22px;
    font-family:"游ゴシック","Yu Gothic",'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3',Meiryo,'メイリオ',sans-serif;
}
p{
    line-height: 28px;
    margin-left: 1em;
}

#main_contents img{
    margin: 0 10px;
}

h3{
    position: relative;
    padding: 12px;
    background: #57a7da;
    color: white;
    font-size: 24px;
    width: max-content;
    clear: both;
}

h3::before {
    position: absolute;
    content: '';
    top: 100%;
    left: 0;
    border: none;
    border-bottom: solid 15px transparent;
    border-right: solid 20px rgb(149, 158, 155);
}

h4 {
    position: relative;
    padding-left: 24px;
    font-size: 20px;
    font-weight: bold;
    clear: both;
}

h4:before {
    position: absolute;
    content: '';
    bottom: -6px;
    left: 0;
    width: 0;
    height: 0;
    border: none;
    border-left: solid 15px transparent;
    border-bottom: solid 15px #0C9ED4;
}
h4:after {
    position: absolute;
    content: '';
    bottom: -6px;
    left: 10px;
    width: 100%;
    border-bottom: solid 3px #0C9ED4;
}

h5 {
    padding: 0.5em;
    background: #d0e9ff;
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.23);
    border-radius: 7px;
    width: max-content;
    font-size: 16px;
    color: #666;
    font-weight: bold;
    margin: 4px 0;
    clear: both;
}

#walking_menu{
    display: block;
	margin: 14px 0 0 0;
	padding: 0px;
	text-align:left;
	color: #666666; 
}

#walking_menu *{
    font-size: 14px;
    line-height: 20px;
}

#walking_menu ul {
    margin: 0;
    padding: 0;
    margin-right: 4px;
    display: inline;
    text-align:left;
}

#walking_menu li {
    list-style-type: none;
    font-size: 14px;
    width: 260px;
    height: 20px;
    line-height: 20px;
    margin: 0;
    padding: 4px;
    border-left: 1px solid #999999;
    border-right: 1px solid #999999;
    border-top: 1px solid #999999;
    border-bottom: 1px solid #999999;
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
}
#walking_menu li:before{
    content: "▼";
    display: inline-block;
    font-size: 12px;
    color: #2196F3;
    margin-right: 4px;
}
#walking_menu ul li a{
    display: inline-block;
    text-decoration: none;
    color: #333333;
    white-space: nowrap;
    vertical-align:middle;
    text-overflow: ellipsis;
    -webkit-text-overflow: ellipsis;
    overflow:hidden;
    width: 100%;
}
#walking_menu li:hover{
    background-color: rgba(133, 240, 142, 0.41);
    box-shadow:  1px 3px 5px #c7c7c7;
}
#walking_menu ul li a:hover{
    color: #0919ff;
    text-decoration: underline;
}


#walking_menu ul li.new a{
    width: 200px;
}
#walking_menu li.new:before{
    content: 'new!';
    display: inline-block;
    float: left;
    color: #E91E63;
    font-weight: bold;
    font-size: 12px;
    line-height: 16px;
    vertical-align: middle;
    font-style: italic;
    margin-right: 5px;
}