#adspecial_riverbed_201912 {
  margin-left: -5px;
  padding: 0;
}
#adspecial_riverbed_201912.adspecial_type1 .frame_col_left_container {
  background: #ffffff;
}
#adspecial_riverbed_201912.adspecial_type1 .frame_col_right_container {
  background: #ffffff;
}

footer{
margin-top:0;
}


#adspecial_riverbed_201912.adspecial_type1 .frame_header{
	background:url(/extra/riverbed_201912/media/35146162/head_title.jpg) right center no-repeat;
	height:280px;
	background-size:cover;
}


#adspecial_riverbed_201912.adspecial_type1 h1{
padding:7% 6% 3%;
color:#fff;
font-size:180%;
font-weight:bold;
line-height:1.4;
}


#adspecial_riverbed_201912.adspecial_type1 .ttl01{
display:block;
color:#dc4800;
margin-bottom:10px;
font-size:75%;
opacity:0;
animation: fade01 1.0s linear 0.5s forwards;
}


#adspecial_riverbed_201912.adspecial_type1 .ttl02{
opacity:0;
animation: fade02 0.5s linear 1.5s forwards;
display:block;
}



#adspecial_riverbed_201912.adspecial_type1 .ttl03{
color:#dc4800;
opacity:0;
animation: fade03 1.0s linear 2.2s forwards;
}


/*anime*/


@keyframes fade01{
0% {
    opacity: 0;/* 透明 */
}
100% {
    opacity: 1;/* 不透明 */
}
}

@keyframes fade02{
0% {
    opacity: 0;/* 透明 */
    transform: translateY(30px);
}
100% {
    opacity: 1;/* 不透明 */
    transform: translateY(0);
}
}


@keyframes fade03{
0% {
    opacity: 0;/* 透明 */
}
100% {
    opacity: 1;/* 不透明 */
}
}






/* add 201912 */


.lead_block{
padding:3% 5%;
color:#fff;
background-color:#05090d;
}


#adspecial_riverbed_201912.adspecial_type1 h2{
color:#ff6b00;
font-size:150%;
text-align:center;
margin:30px auto;
padding:20px 0;
border-top:1px solid #aec1cf;
border-bottom:1px solid #aec1cf;
position:relative;
}



#adspecial_riverbed_201912.adspecial_type1 h2:before,
#adspecial_riverbed_201912.adspecial_type1 h2:after{
content:"";
position:absolute;
top:0;
background-color:#aec1cf;
width:1px;
height:100%;
transform:skew(-60deg);
}


#adspecial_riverbed_201912.adspecial_type1 h2:before{
left:10%;
}

#adspecial_riverbed_201912.adspecial_type1 h2:after{
right:10%;
}



.info_block{
/*background-color:#415464;*/
background:url(/extra/riverbed_201912/media/parts_bg_bottom.jpg) center center no-repeat;
color:#fff;
margin:35px auto;
padding:3%;
text-align:center;
width:60%;
}

.info_block span{
display:block;
}

.info_block a{
color:#ff6b00;
}

.leaf_content .img-xxxl{
max-width:900px !important;
}


.leaf_content .img-xl{
max-width:350px !important;
}


.leaf_content .img-xxxl img,
.leaf_content .img-xl img{
margin-bottom:10px;
}



/* 続きを読む */


.fade_block{
position: relative;
}

.fade_block:after{
position: absolute;
bottom: 0;
left: 0;
content: "";
display: block;
height: 80%;
width: 100%;
background: linear-gradient(to bottom, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 95%,rgba(255,255,255,1) 100%);
}


.nextdl{
margin:0 auto 30px;
padding:4% 8%;
background-color:#334451;
width:75%;
}


.nextdl .continu{
margin:0 auto 20px;
color:#ffffff;
text-align:center;
font-weight:normal;
font-size:120%;
position:relative;
}


.nextdl .dlbtn{
margin:10px auto;
padding:4% 0;
display:block;
text-align:center;
font-size:100%;
font-weight:bold;
text-decoration:none;
background-color:#ff6b00;
color:#ffffff;
transition:0.5s ease;
position:relative;
width:50%;
}

.nextdl .dlbtn:hover{
background-color:#151515;
color:#fff !important;
}

.nextdl .dlbtn:after{
content:"";
position: absolute;
bottom:15px;
left: 50%;
width:10px;
height:10px;
margin-left: -10px;
border-left: 2px solid #fff;
border-bottom: 2px solid #fff;
transform: rotate(-45deg);
box-sizing: border-box;
}

.nextdl .dlbtn:hover:after{
bottom:10px;
}


.banner_block{
margin:40px auto;
text-align:center;
transition:0.5s ease;
}

.banner_block img:hover{
opacity:0.7;
transition:0.5s ease;
}



#adspecial_riverbed_201912.adspecial_type1 .frame_col_left #block_story p {
  line-height: 1.8em;


}

#adspecial_riverbed_201912.adspecial_type1 .frame_col_left #block_story p {
  margin: 1em 10px;
  font-size: 16px;
}

#adspecial_riverbed_201912.adspecial_type1 .article_leaf_paging_word {
  font-size: 12px;
  margin: 20px 0px 30px 0;
  text-align: right;
}

#adspecial_riverbed_201912.adspecial_type1 .frame_col_left #block_story.article_body {
  margin-top: 0;
}

#adspecial_riverbed_201912.adspecial_type1 .block_wp {
  margin-bottom: 20px;
}
#adspecial_riverbed_201912.adspecial_type1 .bottomwp {
  border-bottom: 1px dotted #999999;
  margin-bottom: 10px;
  margin-left: 25px;
  margin-right: 25px;
  padding-bottom: 10px;
}
#adspecial_riverbed_201912.adspecial_type1 .bottomwp.last {
  border: medium none;
}
#adspecial_riverbed_201912.adspecial_type1 .bottomwp a:hover img {
  filter: alpha(opacity=70);
  -moz-opacity: 0.7;
  opacity: 0.7;
}
#adspecial_riverbed_201912.adspecial_type1 .bottomwp a:hover {
  text-decoration: none;
}
#adspecial_riverbed_201912.adspecial_type1 .bottomwp a:hover h4 {
  text-decoration: underline;
}
#adspecial_riverbed_201912.adspecial_type1 .bottomwp h4 {
  border: none;
  font-size: 12px;
  font-weight: normal;
  margin-top: 2px;
}

#adspecial_riverbed_201912.adspecial_type1 .block_backnumber {
  margin-bottom: 20px;
  margin-left: 10px;
}
#adspecial_riverbed_201912.adspecial_type1 .block_backnumber .backnumber {
  margin-bottom: 10px;
}
#adspecial_riverbed_201912.adspecial_type1 .block_backnumber .backnumber a img {
  margin: 0 10px 10px 10px;
  float: left;
  vertical-align: top;
  border: 1px solid #999;
}
#adspecial_riverbed_201912.adspecial_type1 .block_backnumber .backnumber a:hover img {
  filter: alpha(opacity=70);
  -moz-opacity: 0.7;
  opacity: 0.7;
}
#adspecial_riverbed_201912.adspecial_type1 .block_backnumber .backnumber a h5.title {
  border-bottom: none;
  font-size: 14px;
  display: inline;
}
#adspecial_riverbed_201912.adspecial_type1 .block_backnumber .backnumber p {
  margin-top: 3px;
}
#adspecial_riverbed_201912.adspecial_type1 .block_backnumber .backnumber a:hover h5.title {
  text-decoration: underline;
}
#adspecial_riverbed_201912.adspecial_type1 .block_backnumber .backnumber .property {
  color: #666666;
  font-size: 10px;
}
#adspecial_riverbed_201912.adspecial_type1 .block_backnumber .backnumber .property a {
  margin-left: 5px;
}

#adspecial_riverbed_201912.adspecial_type1 .block_banner {
  margin-bottom: 20px;
  margin-left: 10px;
}
#adspecial_riverbed_201912.adspecial_type1 .block_banner .banner img {
  margin: 0 auto 10px;
  display: block;
}
#adspecial_riverbed_201912.adspecial_type1 .block_banner .banner a:hover img {
  filter: alpha(opacity=70);
  -moz-opacity: 0.7;
  opacity: 0.7;
}

#adspecial_riverbed_201912.adspecial_type1 .block_sponsored {
  clear: both;
  /*border: 1px solid #ccc;*/
  padding:3%;
text-align:center;
border-top:1px solid #ccc !important;
}

#adspecial_riverbed_201912.adspecial_type1 .block_sponsored a{
color:#0256d0;
}





@media screen and (max-width: 800px) {
  #adspecial_riverbed_201912.adspecial_type1,
  #adspecial_riverbed_201912.adspecial_type1 .frame_col_right_container,
  #adspecial_riverbed_201912.adspecial_type1 .frame_col_left_container,
  #adspecial_riverbed_201912.adspecial_type1 .frame_col_left,
  #adspecial_riverbed_201912.adspecial_type1 .frame_col_right {
    width: auto !important;
    float: none;
  }
  #adspecial_riverbed_201912.adspecial_type1 .article_body .left,
  #adspecial_riverbed_201912.adspecial_type1 .article_body .right,
  #adspecial_riverbed_201912.adspecial_type1 .article_body .center {
    float: none;
    max-width: 100%;
    text-align: center;
  }
  #adspecial_riverbed_201912.adspecial_type1 img {
    display: block;
    width: auto !important;
    max-width: 100% !important;
    height: auto;
    margin: 0 auto 10px;
  }

  #adspecial_riverbed_201912.adspecial_type1 .block_right_plink {
    display: none;
  }


.leaf_content .right{
margin:10px auto !important;
}



.nextdl{
width:90%;
}

.nextdl .dlbtn{
padding:8% 0;
width:80%;
}


}


@media screen and (max-width: 480px) {



#adspecial_riverbed_201912.adspecial_type1 .frame_header{
background-position:right center;
height:200px;
}


#adspecial_riverbed_201912.adspecial_type1 h1{
padding:4% 6% 0;
background:rgba(0,0,0,0.3);
font-size:150%;
}

#adspecial_riverbed_201912.adspecial_type1 .ttl01{
margin-bottom:0;
}

#adspecial_riverbed_201912.adspecial_type1 .ttl03{
display:block;

}

#adspecial_riverbed_201912.adspecial_type1 h2{
font-size:130%;
padding:4%;
/*background-color:#aec1cf;*/
}



#adspecial_riverbed_201912.adspecial_type1 h2:before,
#adspecial_riverbed_201912.adspecial_type1 h2:after{
display:none;
}


.info_block{
padding:8% 4%;
width:90%;
}


.nextdl .continu,
.nextdl .dlbtn{
font-size:100%;
}

.nextdl .dlbtn{
padding:8% 0;
width:100%;
}


}