#load-more-topic {
    clear: both;
    display: block;
    width: 90%;
    line-height: 36px;
    font-size: 14px;
    color: #fff;
    background: #1896e8;
    border-radius: 5px;
    text-align: center;
    margin: 10px auto;
}
.toast-wrap{
    opacity: 0;
    position: fixed;
    bottom: 50%;
    color: #fff;
    width: inherit;
    text-align: center;
    left: 0;
}
.toast-msg{
    background-color: rgba(0,0,0,0.8);
    border-radius: 5px;
    font-size: 14px;
    padding: 14px 30px;
    color: #fff;
}
.toastAnimate{
    animation: toastKF 2s;
}
@keyframes toastKF{
    0% {opacity: 0;}
    25% {opacity: 1; z-index: 9999}
    50% {opacity: 1; z-index: 9999}
    75% {opacity: 1; z-index: 9999}
    100% {opacity: 0; z-index: 0}
}
.toast-wrap {
    width: 100%;
}
.avatar{
    width: 25px;
    height: 25px;
    display: block;
    border-radius: 50%;
    float:left;
    margin-right: 5px;
}
.portal_block_summary .tishi,.tishi{
	display: none;
	text-align: center;
	font-size: 16px;
	color: #999;
	margin-bottom: 20px;
}