:root {
    --blue: #5D878C;
    --bg: #F1F2E9;
    --pink: #D98282;
    --yellow: #F2F0D5;
    --white: #fff;
    --ball-top: 0px;
}



/* Hamburger */

#hamburger div {
   /* width: 25px;
    height: 2px;
    background-color: black;
    margin: 6px 0;*/
    width: 0;
	height: 0;
	border-left: 10px solid transparent;
	border-right: 10px solid transparent;
	border-top: 20px solid #555;
}
#hamburger {
    width:20px;
    height:20px;
    text-align: left;
}

.hide-small {
    display: none;
}




/* Structure */ 


#section2 {
    display: none;
}

body {
    font-family:Arial, Helvetica, sans-serif;
    background: var(--bg);
}

#content 
{
    width:90%;
    margin:auto;
}

.column1 , .hide-yoga {
    background: var(--yellow);
    color: var(--blue);
    text-align: center;
    
}
.column1 , .hide-yoga {
    
    border: 1px solid var(--blue);
}
p{
    padding: 7px;
}

#main-nav ul {
    padding-left: 0px;
}

#main-nav li {
    list-style-type: none;
}

#main-nav a {
    text-decoration: none;
    color: black;
}
.column1 {
    height: 600px;
    width: 300px;
    margin:auto;
}
.hide-yoga {
    height: auto;
    width: 350px;
    margin:auto;
}
.exercises {
    color: var(--blue);
}
#exercise1:hover {
    cursor: pointer;
}



/*Picture commands*/

#ball-container {
    width: 40%;
    height: 400px;
    margin: auto;
    margin-top: 30px;
    margin-bottom: 30px;
    border: 2px solid var(--blue);
    background: var(--white);
}
#btn-ball {
    color: var(--blue);
    text-decoration: underline 1px solid var(--blue);
    border: none;
    background: none;
    font-size: 18px;
}
#ball {
    width: 80%;
    margin:auto;
    position: relative;
    top: var(--ball-top);
}


/* yoga pictures*/ 
.yoga-list{
    text-decoration: none;
    list-style-type: none;
}
#yoga-img {
    width: 40%;
    margin:left;
    margin-bottom: 10px;
}
#yoga {
    padding: 0px;
    width: 300px;
    text-align: left;
    margin-left: 20px;
}
#dp{
    padding-left: 30px;
}
.list-flex {
    display: flex;
}


/* Typography */

h1 , h2 {
    color: var(--blue);
    text-align: center;
    
}

/* For larger resolutions */
@media only screen and (min-width: 768px) {
    #main-nav li {
        display: inline-block;
    }
    #hamburger {
        display: none;
    }
    .hide-small {
        display: block;
    }
    #main-nav ul{
        text-align: center;
    }
    li + li::before {
        content: " | ";
    }
}