.slider_show {
height:270px;
overflow:hidden;
position:relative;
width:100%;
margin-bottom:10px;
}

.slider,.num {
display:inline;
position:absolute;
bottom:0;
right:0;
}

.slider ul,.slider li {
display:inline;
list-style-image:none;
list-style-position:outside;
list-style-type:none;
}

.slider li img{
display: block;
}

.num li {
background-color:#FFFFFF;
border:1px solid #FF7300;
color:#FF7300;
cursor:pointer;
float:left;
font-family:Arial;
font-size:12px;
height:16px;
line-height:16px;
margin:3px 1px;
overflow:hidden;
text-align:center;
width:16px;
}

.num li.on {
background-color:#FF7300;
border:0 none;
color:#FFFFFF;
font-size:16px;
font-weight:bold;
height:21px;
line-height:21px;
margin:0 1px;
width:21px;
}