/*==============================================================
            Navigation Style
================================================================*/

.cd-header a.brand-logo img{
    width: 8%;
    margin-left: 10%;
    padding: 5px;
    margin-top: 20px;
}
.cd-header{
    position: fixed;
    top: 0;
}
.cd-header.small{
    background: #333;
}

.cd-header {
    /*position: absolute;*/
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    z-index: 2;
    -webkit-transition: background 0.2s;
    -moz-transition: background 0.2s;
    transition: background 0.2s;
}

@media only screen and (min-width: 768px) {
    .cd-header {
        height: 80px;
    }
}

.cd-menu-trigger {
    display: inline-block;
    position: absolute;
    right: 0;
    top: 0;
    height: 50px;
    width: 50px;
    line-height: 50px;
    padding: 0 .8em;
    text-transform: uppercase;
    font-weight: bold;
    font-size: 14px;
    font-size: 0.875rem;
    /*border: 2px solid #EDEDED;*/
    border: none;
}
.cd-menu-trigger span {
    /* hamburger icon */
    position: relative;
    display: inline-block;
    width: 100%;
    height: 2px;
    background-color: #000;
    vertical-align: middle;
    -webkit-transform: translateY(-2px);
    -moz-transform: translateY(-2px);
    -ms-transform: translateY(-2px);
    -o-transform: translateY(-2px);
    transform: translateY(-2px);
}
.cd-menu-trigger span::before, .cd-menu-trigger span::after {
    content: '';
    display: inline-block;
    position: absolute;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: inherit;
    -webkit-transition: all 0.2s;
    -moz-transition: all 0.2s;
    transition: all 0.2s;
}
.cd-menu-trigger span::before {
    top: -10px;
}
.cd-menu-trigger span::after {
    bottom: -10px;
}
.no-touch .cd-menu-trigger:hover span::before {
    top: -13px;
}
.no-touch .cd-menu-trigger:hover span::after {
    bottom: -13px;
}
@media only screen and (min-width: 768px) {
    .cd-menu-trigger {
        top: 16px;
        right: 10px;
        font-size: 16px;
        font-size: 1rem;
    }
}
@media only screen and (min-width: 1170px) {
    .cd-menu-trigger {
        right: 60px;
    }
}

#main-nav {
   position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #F9F9F9;
    /* Force Hardware Acceleration in WebKit */
    -webkit-transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    /* we move this element off the canvas */
    -webkit-transform: translateY(-100%);
    -moz-transform: translateY(-100%);
    -ms-transform: translateY(-100%);
    -o-transform: translateY(-100%);
    transform: translateY(-100%);
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    transition-property: transform;
    -webkit-transition-duration: 0.5s;
    -moz-transition-duration: 0.5s;
    transition-duration: 0.5s;
    z-index: 20;
    display: none;
}
#main-nav .cd-close-menu {
    position: absolute;
    top: 20px;
    right: 40px;
    display: inline-block;
    width: 80px;
    height: 80px;
    /*background-color: rgba(51, 48, 48, 0.36);*/
    /* image replacement */
    overflow: hidden;
    text-indent: 100%;
    white-space: nowrap;
    border-bottom: none;
}
#main-nav .cd-close-menu::before, #main-nav .cd-close-menu::after {
    content: '';
    display: inline-block;
    position: absolute;
    top: 50px;
    right: 0;
    width: 80px;
    height: 1px;
    background-color: #000;
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    transition-property: transform;
    -webkit-transition-duration: 0.3s;
    -moz-transition-duration: 0.3s;
    transition-duration: 0.3s;
}
#main-nav .cd-close-menu::before {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}
#main-nav .cd-close-menu::after {
    -webkit-transform: rotate(135deg);
    -moz-transform: rotate(135deg);
    -ms-transform: rotate(135deg);
    -o-transform: rotate(135deg);
    transform: rotate(135deg);
}
.no-touch #main-nav .cd-close-menu:hover::before {
    -webkit-transform: rotate(225deg);
    -moz-transform: rotate(225deg);
    -ms-transform: rotate(225deg);
    -o-transform: rotate(225deg);
    transform: rotate(225deg);
}
.no-touch #main-nav .cd-close-menu:hover::after {
    -webkit-transform: rotate(315deg);
    -moz-transform: rotate(315deg);
    -ms-transform: rotate(315deg);
    -o-transform: rotate(315deg);
    transform: rotate(315deg);
}
#main-nav.is-visible {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.4);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
    overflow: scroll;
    display: block;
}



/*-----PC表示-----*/

@media screen and (min-width: 768px) {
#main-nav .menuarea {
    display: none;
}
#main-nav.is-visible .menuarea {
    display: flex;
}
}