*{
    margin: 0;
    padding: 0;
}

body{
   --accent-color: orangered;
   --background-color: whitesmoke;
   --text-color: black;
   --button-text-color: white;
   --transition-delay: 1s;

   background-color: var(--background-color);
   color: var(--text-color);

   transition: var(--transition-delay);

   font-family: 'Noto Sans JP', sans-serif;
}

body.dark{
    --accent-color:rgb(98, 0, 190);
    background-color: #121212;
    --text-color: whitesmoke;
    --p-color: rgb(180, 180, 180);
    --lip-color: rgb(200, 200, 200);
}

.pnav{
    color: var(--text-color);
    margin: 10px 10px;
}

nav{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 10px;
}

header{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 50vh;
    font-size: 5em;
    background-image: url(/header.jpg);
}

p{
    padding: 10px;
    margin: 10px 0;
    text-align: justify;
    color: var(--p-color);

    max-width: 1000px;
    white-space: wrap;
}

h1{
    font-size: 2em;
    text-align: center;
}

h2{
    font-size: 1.5em;
    margin-left: 10px;
}

h3{
    font-size: 1.3em;
    margin-left: 10px;
}

h4{
    font-size:1.1em;
    text-transform: capitalize;
    
}

br{
    margin-bottom: 10px;
}

ul{
    margin-left: 70px;
    list-style-type: none;
}

ol{
    margin-left: 20px;
}

li p{
    margin: 10px 30% 10px 0;
    padding: 0;
    color: var(--lip-color);
}

img{
    width: auto;
    height: 300px;    
    border-radius: 10px;
    float:right;
    margin: 5px;
}

.theme-toggle-button{
    background-color: var(--accent-color);
    color: var(--button-text-color);

    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    border-radius: .3em;
    border: none;
    outline: none;

    transition: var(--transition-delay);
    transform: scale(1);
}

.theme-toggle-button:hover,
.theme-toggle-button:focus{
    transform: scale(1.1);
}

.theme-toggle-button.icon{
    margin-right: .5em;
}

@media only screen and (max-width: 700px){

    header{
        font-size: 2em;
    }
    
    img{
        float:inline-start;
        height: auto;
        width: 90%;
    }
}