.post-form {
    position: absolute;
    top: 5em;
    width: 40%;
    left: 30%;
    height: auto;
    border-radius: 1em;
    background-color: rgb(40, 40, 40);
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
}

.post-form .post-text {
    margin-top: 0.75em;
    margin-left: 1em;
    padding-left: 0.45em;
    padding-top: 0.05em;
    height: 1.5em;
    width: 1em;
    background-color: rgb(50, 50, 50);
    border-radius: 50px;
    cursor: pointer;
}
.post-form .post-text:hover {
    background-color: rgb(70, 70, 70);
}
.post-form #post-text {
    margin-left: 1.3em;
    margin-top: 0.5em;
    background-color: transparent;
    border: none;
    color: rgb(240, 240, 240);
    font-family: NotoSansRegular;
    resize: none;
    width: calc(100% - 2.5em);
    min-height: 2em;
}
.post-form #post-text:focus {
    outline: none;
    box-shadow: none;
}

.post-form #post-post {
    background-color: rgb(240, 240, 240);
    color: rgb(20, 20, 20);
    font-family: NotoSansBold;
    padding: 0.5em;
    width: 5em;
    align-self: flex-end;
    margin-top: 0.4em;
    margin-bottom: 1em;
    margin-right: 1em;
    border-radius: 50px;
    display: flex;
    justify-content: center;
    cursor: pointer;
    transition: box-shadow 150ms;
}
.post-form #post-post:hover {
    box-shadow: 
        0 0 5px rgba(255, 255, 255, 0.5),
        0 0 10px rgba(255, 255, 255, 0.5),
        0 0 20px rgba(255, 255, 255, 0.5),
        0 0 40px rgba(255, 255, 255, 0.5);
}