/*menu*/

html:hover .presentation,
body:hover .presentation {
    display: none;
}

.presentation {
    position: fixed;
    right: 88px;
    bottom: 34px;
    text-shadow: 1px 1px 1px #000;
}

/* menu */
nav.float-action-button {
    position: fixed;
    bottom: 0;
    left: 0;
    margin: 1em;
}

a.buttons {
    box-shadow: 0 5px 11px -2px rgba(0, 0, 0, 0.18), 0 4px 12px -7px rgba(0, 0, 0, 0.15);
    border-radius: 50%;
    width: 56px;
    height: 56px;
    color: #fff;
    font-size: 2.6em;
    padding: 1px 0 0 0;
    text-align: center;
    display: block;
    margin: 20px auto 0;
    position: relative;
    -webkit-transition: all .1s ease-out;
    transition: all .1s ease-out;
}

a.buttons:active,
a.buttons:focus,
a.buttons:hover {
    box-shadow: 0 0 4px rgba(0, 0, 0, .14), 0 4px 8px rgba(0, 0, 0, .28);
    text-decoration: none;
}

a.buttons:not(:last-child) {
    width: 40px;
    height: 40px;
    margin: 20px auto 0;
    opacity: 0;
    font-size: 1.6em;
    padding-top: 4px;
    -webkit-transform: translateY(50px);
    -ms-transform: translateY(50px);
    transform: translateY(50px);
}

a.buttons.main-button > i:first-child {
    position: relative;
    margin-top: 10px;
}

nav.float-action-button:hover a.buttons:not(:last-child) {
    opacity: 1;
    -webkit-transform: none;
    -ms-transform: none;
    transform: none;
    margin: 20px auto 0;
}
a.buttons:nth-last-child(1) {
    -webkit-transition-delay: 25ms;
    transition-delay: 25ms;
    background-color: #D32F2F;
    /* Button color */
}

a.buttons:nth-last-child(1) i.fa.fa-times {
    transform: rotate3d(0, 0, 1, 0);
    transition: content 0.4s, transform 0.4s, opacity 0.4s;
}

a.buttons .fa.fa-comment {
    transform: none;
}

a.buttons:nth-last-child(1) i.fa:nth-last-child(1) {
    position: absolute;
    margin: 10px 0 0 -32px;
}

a.buttons:nth-last-child(1) i.fa:nth-last-child(2) {
    opacity: 0;
}

a.buttons:nth-last-child(1):hover i.fa:nth-last-child(1) {
    opacity: 0;
}

a.buttons:nth-last-child(1):hover i.fa:nth-last-child(2) {
    opacity: 1;
}

a.buttons:not(:last-child):nth-last-child(2) {
    -webkit-transition-delay: 50ms;
    transition-delay: 20ms;
    background-color: #3b5998;
    /* Facebook color */
}

a.buttons:not(:last-child):nth-last-child(3) {
    -webkit-transition-delay: 75ms;
    transition-delay: 40ms;
    background-color: #1da1f2;
    /* Twitter color */
}

a.buttons:not(:last-child):nth-last-child(4) {
    -webkit-transition-delay: 100ms;
    transition-delay: 60ms;
    background-color: #dd4b39;
    /* Google plus color */
}

.sub-buttons {
    display: none; /* Başta kapalı olacak */
    flex-direction: column;
    align-items: center;
}

.tooltip.left {
    margin-left: -10px;
}

/*#region presentation purpose */

span.button-text {
    display: none;
    position: absolute;
    left: 60px;
    top: 50%;
    transform: translateY(-50%);
    color: #000;
    font-size: 14px;
    white-space: nowrap;
    z-index: 100;
}

nav.float-action-button:hover span.button-text {
    display: inline-block;
}

/*#endregion */