#post-content-form {
    input[type='text'] {
        width: 100%;
        height: 70%;
        font-size: small;
    }

    .form-group {
        margin: 10px auto;
        .control-label {
            width: 15%;
            margin-right: 10px;
        }
        .form-control {
            margin: auto 10px;
            width: 85%;
            border-radius: 4px;
        }

        .content-label {
            margin-bottom: 10px;
        }

        .hint-text {
            font-size: 10px;
            float: left;
        }

        #select-image-btn {
            height: fit-content;
            margin: auto 5px;
        }
    }
}

#add-tag-btn {
    display: inline-block;
    padding: .25em .4em;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: .25rem;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    color: #fff;
    background-color: #26B99A;
    border: 1px solid #169F85;
}

.image-block {
    margin: 5px 0px;
    .thumbnail {
        height: auto;
        .image-preview {
            max-width: 100%; 
            max-height: 100%; 
            display: block;
            margin: auto;
        }
    }

    .image-checkbox-div {
        display: flex;

        .image-checkbox {
            margin: 5px;
        }
    }
}