html,
body {
    padding: 0;
    margin: 0;
    height: 100%;
    width: 100%;
    color: #424242;
    line-height: 1.6;
    background-color: #eec0c6;
    background-image: linear-gradient(315deg, #eec0c6 0%, #7ee8fa 74%);
}

div {
    background: white;
}

main {
    position: absolute;
    max-height: calc(100% - 140px);
    overflow-y: auto;
    width: 50%;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    padding: 20px;
    border-radius: 10px;
    background: white;
}

input,
button,
select {
    width: 100%;
}

img {
    max-width: 80%;
    max-height: 80%;
}

@media only screen and (max-width: 600px) {
    main {
        width: calc(100% - 20%);
    }
}

#student-list li {
    cursor: pointer;
}

#student-list li:hover {
    opacity: 0.8;
}

#user h1,
#comments h2 {
    cursor: pointer;
}

#user h1:hover,
#comments h2:hover {
    opacity: 0.8;
}

#user h1:after,
#comments h2:after {
    content: url(/feather/icons/chevron-up.svg);
}

#user h1.bananenkuchen:after,
#comments h2.bananenkuchen:after {
    content: url(/feather/icons/chevron-down.svg);
}

#comments div {
    display: flex;
    justify-content: space-between;
}

#comments span {
    align-self: center;
}

#comments .edit-btn,
#comments .delete-btn,
#comments .add-btn {
    cursor: pointer;
    width: 50px;
    height: 50px;
    transition: opacity 0.5s;
}

#comments .edit-btn:hover,
#comments .delete-btn:hover,
#comments .add-btn:hover {
    opacity: 0.8;
}

#comments .edit-btn {
    background: url(/feather/icons/edit.svg) no-repeat center;
}

#comments .delete-btn {
    background: url(/feather/icons/trash.svg) no-repeat center;
}

#comments .add-btn {
    background: url(/feather/icons/plus.svg) no-repeat center;
}

#comments #add-div,
#comments #edit-div {
    justify-content: center;
    flex-flow: row wrap;
    margin-top: 24px;
    margin-bottom: 24px;
}

#comments #add-div div,
#comments #edit-div div {
    width: 100%;
    height: 100%;
    flex-flow: row wrap;
}

#comments #add-div div textarea,
#comments #edit-div div textarea {
    width: 100%;
    height: 80%;
    margin-bottom: 12px;
}