html {
    font-family: a-otf-ryumin-pr6n,serif;
    font-weight: 300;
    font-style: normal;
    font-size: 16px;
    color: #d4d4d4;
}

body {
    margin: 0;
    background: #0e132a;
    background: -moz-linear-gradient(top,  #0e132a 0%, #101630 33%, #0d1126 51%, #000000 100%);
    background: -webkit-linear-gradient(top,  #0e132a 0%,#101630 33%,#0d1126 51%,#000000 100%);
    background: linear-gradient(to bottom,  #0e132a 0%,#101630 33%,#0d1126 51%,#000000 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#0e132a', endColorstr='#000000',GradientType=0 );

}

nav {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
}

.nav_text {
    width: 55%;
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    padding-top: 10px;
    padding-bottom: 14px;
}

.nav_text a {
    text-decoration: none;
    font-size: 1rem;
    color: #959aae;
}

.nav_text a:hover {
    color: #d4d4d4;
}

ul {
    margin: 0;
    padding: 0;
}

nav li {
    display: block;
}

nav li:last-child {
    padding-right: 0;
}

.home-icon {
    padding: 12px 11.5vw 5px 10vw;
    width: 20px;
}

#true-home {
    padding: 10px 11.32vw 2px 9.9vw;
    width: 25px;
}

.home-icon:hover {
    padding: 10px 11.32vw 2px 9.9vw;
    width: 25px;
}

a.selected {
    color: #ededed;
}

footer p {
    font-family: sans-serif;
    font-size: 12px;
    line-height: 1.5rem;
    padding: 0 ;
    margin: 0;
}

footer .content {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    margin-top: 0;
    padding: 2vh 0;
}

.content {
    width: 80%;
    max-width: 980px;
    margin: auto;
    margin-top: 8vh;
}

#title {
    padding-top: 8vh;
}

h1 {
    font-size: 100px;
    font-weight: 300;
    padding: 0;
    padding-left: 30px;
    margin: 0;
}

h2 {
    font-size: 60px;
    font-weight: 300;
    padding-bottom: 5px;
    border-bottom: solid 4px #7E88B1;
}

h3 {
    font-size: 30px;
}

.content ul {
    padding: 0;
    display: flex;
    flex-wrap: wrap;
}

.home ul {
    margin-top: 20vh;
}

.content ul li {
    display: block;
    padding: 0;
}

#home-img {
    width: 500px;
    padding-left: 3vw;
}

#home-p {
    font-size: 28.5px;
    padding: 10vh 0;
}

.history {
    padding-bottom: 15vh;
}

#practice {
    width: 220px;
    float: left;
    padding: 0 20px 20px 0;
}

#kendo {
    width: 420px;
    float: right;
    padding: 5px 0 0 20px;
}

.equipment ul {
    display: block;
}

.equipment ul li{
    display: block;
    text-align: center;
}

.equipment {
    margin-bottom: 25vh;
}

.equipment img {
    width: 450px;
}

.equipment p {
    text-align: justify;
    width: 100%;
    max-width: 500px;
    margin: auto;
}

button {
    font-size: 30px;
    width: 80px;
    height: 80px;
    color:#d4d4d4;
    background-color: #959aae28;
    border-color: #00000000;
    border-radius: 50%;
}

button:hover {
    color:#959aae;
}

.part-name button.controls {			
    cursor: pointer;
}

#men .description {						
    opacity: 0;
    max-height: 0;
    transition: all .5s;
}

#men.open .description {
    opacity: 1;
    max-height: 400px;					
}

#men.open .fa-chevron-right {
    transform: rotate(90deg);
    transition: .5s;
}

#kote .description {						
    opacity: 0;
    max-height: 0;
    transition: all .5s;
}

#kote.open .description {
    opacity: 1;
    max-height: 400px;				
}

#kote.open .fa-chevron-right {
    transform: rotate(90deg);
    transition: .5s;
}

#kote-img {
    padding: 40px 0;
}

#do .description {						
    opacity: 0;
    max-height: 0;
    transition: all .5s;
}

#do.open .description {
    opacity: 1;		
    max-height: 400px;		
}

#do.open .fa-chevron-right {
    transform: rotate(90deg);
    transition: .5s;
}

#tare .description {						
    opacity: 0;
    max-height: 0;
    transition: all .5s;
}

#tare.open .description {
    opacity: 1;	
    max-height: 400px;			
}

#tare.open .fa-chevron-right {
    transform: rotate(90deg);
    transition: .5s;
}

#tare-img {
    padding: 40px 0;
}

.sources {
    margin-bottom: 63vh;
}

.sources a {
    text-decoration: underline;
    color: #d4d4d4; 
}

.sources a:hover {
    color: #959aae;
}

@media (max-width: 1024px) {

    html {font-size: 12px;}

    #home-img {
        width: 400px;
    }

    h1 {
        font-size: 80px;
    }
    
    #home-p {
        font-size: 18px;
    }

    .equipment img {
        width: 450px;
    }
    
    
    button {
        font-size: 30px;
    }

    #practice {
        width: 20vw;
    }
    
    #kendo {
        width: 30vw;
        padding-bottom: 20px;
    }

}

@media (max-width: 812px) {

    html {font-size: 11px;}

    #home-img {
        padding-left: 10vw;
    }

    h1 {
        padding-left: 25vw;
    }

    .equipment img {
        width: 300px;
    }

    button {
        font-size: 20px;
    }

}

@media (max-width: 667px) {

    h2 {
        font-size: 40px;
    }

    ul {
        display: block;
    }

    #practice {
        width: 100%;
        float: none;
        padding: 0;
        margin: 0;
        margin-bottom: 10px;
    }
    
    #kendo {
        width: 100%;
        float: none;
        padding: 0;
        margin: 10px 0;
    }

    button {
        font-size: 20px;
        width: 60px;
        height: 60px;
        border-radius: 50%;
    }

    .equipment p {
        width: 70%;
        margin: auto;
        margin-top: -20px;
    }

    .equipment {
        margin-bottom: 30vh;
    }

    #tare-img {
        padding-top: 90px;
    }

    footer p {
        font-size: 10px;
    }

}