.slider_main{
 margin: 0 auto;
 position: relative;
 width: 100%;
 min-width: 700px;
 padding: 0;
 max-width: 1200px;
 height:245px;
 margin: auto;
 margin-top:0px !important;
}
.slider_block{
 display:none;
 background-size: auto;
 background-color:#fff;
 border-radius: 5px;
 width:100%;
 min-width: 700px;
 max-width: 960px;
 height:285px;
}
#sliderbutton{
// background:red;
 position:relative;
 text-align:right;
 bottom:30px;
 right:10px;
 width:100%;
 min-width: 700px;
 max-width: 960px;
 margin: auto;
}
.slider_dots_active{
 display:inline-block;
 background: transparent url("http://new.optimum-k.ru/_themes/main/main/link2.png") repeat scroll 0% 0%;
 width:15px;
 height:15px;
}
.slider_dots{
 display:inline-block;
 background: transparent url("http://new.optimum-k.ru/_themes/main/main/link1.png") repeat scroll 0% 0%;
 width:15px;
 height:15px;
}
.slider_more{
 background:#E0053F;
 display:inline-block;
 position:relative;
 padding:5px 10px;
 border-radius:10px;
 box-shadow: 0px 3px 3px #D0D0D0;
 font-size: 16px;
 color: #FFF;
 font-weight: bold;
 text-decoration: none;
 bottom:70px;
 right:20px;
}
.slider_content{
 text-align:left;
margin-left: 302px;
margin-top: 23px;
height: 257px;
}
.slider_item{
 list-style:none;
 border-radius:5px;
 border:1px solid black;
 box-shadow:0 0 2px gray;
 background-color:white;
 width:800px;
 min-height:20px;
 margin:auto;
 margin-top:5px;
 padding:5px 10px 5px 10px;
 color:black;
 overflow:auto;
 cursor:pointer;
}