#home {
    margin: 0 auto;
    width: auto;
    padding: 20px;
}
#main {
    padding: 20px;
}
#mainContent {
    width: 82%;
}
#tbCommentBody{
width: 100%;
height: 86px;
}
#tbCommentAuthor{
border: 0;
    background-color: #fff;
}
#btn_comment_submit{
    display: inline-block;
    padding: 5px 12px;
    margin-bottom: 0;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.53846154;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    border: 1px solid transparent;
    -webkit-transition: all .4s cubic-bezier(.175,.885,.32,1);
    -o-transition: all .4s cubic-bezier(.175,.885,.32,1);
    transition: all .4s cubic-bezier(.175,.885,.32,1);
    width: auto;
    height: auto;
    color: #fff;
    text-shadow: 0 -1px 0 rgba(0,0,0,.2);
    background-color: #3280fc;
    border-color: #1970fc;
}
#btn_comment_submit:hover {
    color: #fff;
    background-color: #0a67fb;
    border-color: #0354d4;
    box-shadow: 0 2px 1px rgba(0,0,0,0.1);
}
textarea {
    display: block;
    width: 100%;
    height: 32px;
    padding: 5px 8px;
    font-size: 13px;
    line-height: 1.53846154;
    color: #222;
    vertical-align: middle;
    background-color: #fff;
    border: 1px solid #ccc;
    -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
    box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
    -webkit-transition: border-color ease-in-out .15s,-webkit-box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s,-webkit-box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s,-webkit-box-shadow ease-in-out .15s;
}
textarea:focus {
  border-color: #145ccd!important;
    outline: 0;
    -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(20,92,205,.6);
    box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(20,92,205,.6);
}

.commentbox_main {
    padding: 0 20px 0 0;
}