body{
    font-family: Geneva, Tahoma, sans-serif;
    background-image:linear-gradient(to right,white 75%,rgb(79, 57, 189));
    box-sizing: border-box;
    font-size:2.5vh;
    --padding-values:20px;
    
}

.container{
    height: auto;
    width:65%;
    background-color:white;
    box-shadow:0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19),  0 6px 20px 0 rgba(0, 0, 0, 0.30);
    margin-left:auto;
    margin-right:auto;
    margin-top:75px;
    /* animation: apearnow 5s ease-out; */
    color:rgb(79, 57, 120);
    display:flex;
    flex-wrap:wrap;
    align-items: flex-start;
    justify-content: flex-start;
    position:relative;
}

.parts{
    min-height:20vh;
    padding:10px 20px;
    width:80%;
    background-color: white;
    border-radius: 20px 20px;
    margin:20px auto;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.2),0 0 2px rgba(0, 0, 0,0.3);
    animation:PartsAnim 1s ease-in;

}


@keyframes PartsAnim{
    0%{
        opacity:0;
        
    }
    100%{
        opacity:1;
    }
}


header{
    height:10%;
    width:65%;
    margin:auto;
}

header .active{
    background-color:darkgrey;
}

.parts h3,.container h3 a{
    font: 2.5vh Arial, Helvetica, sans-serif;
    color:rgb(79, 57, 189);
    padding-left:100px;
    font-weight: bolder;
    padding-top:20px;
    padding-left:var(--padding-values);
    margin: 0;
    padding: 0;
    font-weight: bolder; 
}

.duration{
    font-size:0.9rem;
    color:gray;
    margin:0;
    padding:0;
    padding-left:var(--padding-values);
}
.details{
    font-size:2vh;
    font-family: Arial, Helvetica, sans-serif;
    padding-left:var(--padding-values);
    padding-right:10px;
    
}

.links{
    margin-left:100px;
    float:left;
    z-index: -1;
    background-color:rgb(79, 57, 189);
    padding: 8px 5px;
    width:10%;
    margin-left:auto;
    margin-right:2px;
    text-align: center;
    border-radius:1px 20px 1px 20px;
    transition: background-color 2s;
    cursor: pointer;
    transition: background-color 2s;
    animation: apearbtn cubic-bezier(0.49,-0.19, 0, 1.3) 3s 3s backwards;
}
header a{
    color:white;
    font-size:2vh;
}
a{
    text-decoration: none;

}
.links:hover{
    background-color:darkgrey;
}

.container .rotatingCard{
    position:absolute;
    right:10px;
    top:20px;
    padding:10px;
    transition:all 2s ease-in-out; 
    background-color: rgb(201, 192, 248);
    cursor:pointer;
    box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.2),0px 0px 10px rgba(0, 0, 0, 0.3);
    border-radius: 100px;
    transform-style: preserve-3d;
     /* animation: rotateAnim 4s forwards; */
    z-index:2px;
}

/* @keyframes rotateAnim{ */
    /* 0%{ */
        /* transform:perspective(1000px) rotateY(0deg); */
        
    /* } */
    /* 100%{ */
        /* transform:perspective(1000px) rotateY(180deg); */
    /* } */
/* } */

.content{
    position:relative;
	transform-style:preserve-3d;
    
}

.textDisplayed{
    position:absolute;
    transform-style: preserve-3d;
    transform-origin: center;
    z-index:3px;
    transform: perspective(1000px) translateZ(10px);
}

.textBack{
    transform-style: preserve-3d;
    transform-origin: center;
    z-index:-2px;
    transform: perspective(1000px) translateZ(-10px) rotateY(180deg);
}

.rotatingCard a{
    text-align: center;
    padding:20px 15px;
    color:rgb(79, 57, 120);
    font-weight: bolder;    
}
.research{
    width:90%;
    padding:20px 30px;
    
}
.teaching{
    display: none;
    padding:20px 30px;
    width:90%;
}