.a, #top-link{
text-align:center;
color:#8FC9FC;
}
.go-up{
 display:none;
 z-index:3;
 position: fixed; /*позиционирование*/
 right: 0px;
 cursor: pointer;
 background: #DCDDE8;
 filter: progid:DXImageTransform.Microsoft.Alpha(opacity=50);
 -khtml-opacity: 0.5;
 -moz-opacity:0.5;
 opacity: 0.5;
 width: 28px;
 height: 100%;
 top: 0px;
 }
.go-up:hover {
filter: progid:DXImageTransform.Microsoft.Alpha(opacity=80);
 -khtml-opacity:0.8;
 -moz-opacity:0.8;
  opacity: 0.8;
}

@media only screen and (max-width: 826px), only screen and (max-device-width: 826px) {

/* Отключаю полосу прокрутки вверх/вниз */
/* .hide-up-down{
	display: none;
} */

.go-up{
 top: 90% !important;
 padding-bottom: 20px !important;
 height: 20px !important;
 width: 20px !important;
 }