.account_option{display: flex;justify-content: space-between;}
.option_Items{ float: left; text-align: center; padding:61px 0; padding-top: 69px; width: 380px; color: #fff;}
.option_Items .Option_title{ font-size: 20px; padding-bottom: 20px;}
.option_Items span{ display: block; line-height: 26px;}
.account_option li:nth-child(1){ background-position: -100px -113px;}
.account_option li:nth-child(2){ background-image: url("/home_images/fanspromote.png")}
.account_option li:nth-child(3){ background-position: -818px -113px;}

.account_option li:hover .Link_Btn{ border-color: #4cb5ff; background-color: #4cb5ff; color: #fff;
transition-duration:0.3s;-webkit-transition-duration:0.3s;-moz-transition-duration:0.3s;-o-transition-duration:0.3s;}
.account_content{ padding-top: 80px; padding-bottom: 80px; background: #fff;}
.title{ margin-bottom: 50px;}
.menu_main li:nth-child(1) a{ color: #4cb5ff;}
/*媒体*/
.Media_content{ overflow: hidden; width: 1200px; height: 628px; position: relative;}
.Media_Items{position: absolute;left: 0; top: 0;}
.Media_list{ float: left; width: 1200px; }
.Media_resource{ background: #f5f5f5; padding: 80px 0;}
.Media_content{ background-color: #fff; }
.Media_top a{ position: relative; float: left; width: 198px; background-color: #ebebeb; margin-right: 2px; text-align: center; line-height: 50px; font-size: 16px;}
.Media_top a:last-child{ width: 200px; margin-right: 0;}
.Media_top a.on{ background-color: #4cb5ff; color: #fff;transition-duration:0.3s;-webkit-transition-duration:0.3s;-moz-transition-duration:0.3s;-o-transition-duration:0.3s;}
.Media_top a.on::after{content: ""; display: block; z-index: 9; position: absolute; left: 50%; margin-left: -16px;  width: 0; height: 0;transition-duration:0.3s;-webkit-transition-duration:0.3s;-moz-transition-duration:0.3s;-o-transition-duration:0.3s;
 border-left: 10px solid transparent;border-right: 10px solid transparent; border-top: 10px solid #4cb5ff;}
.u_Media_head{ border-radius: 50%; -moz-border-radius: 50%;-webkit-border-radius: 50%; width: 96px; height: 96px;}
.UpMedia .u-Media_list:nth-child(1){ border-right: 1px solid #e6e6e6;}
.UpMedia{ border-bottom: 1px solid #e6e6e6; }
.Media_base{width:519px;}
.Media_base .n_Media,.d-Media_data .n_Media{ font-size: 16px; color: #111; line-height: 21px;}
.d-Media_data .n_Media{ width: 125px;overflow: hidden;text-overflow:ellipsis;white-space: nowrap;}
.Media_data{ text-align: center;margin: 27px 0; }
.Media_name{margin: 27px 0; margin-left: 10px; text-align: left;}
.Media_name span,.d-Media_data span{ display: block;}
.Media_data li{ margin-left: 20px;}
.u-Media_list{ float: left; text-align: center;margin-top: 40px; margin-bottom: 40px;  padding: 0 40px;}
.media_chart{ background-color: #e0e0e0; height: 180px; margin: 20px 0;}
.Link_button{ border:1px solid #4cb5ff; padding:5px 17px; color: #4cb5ff; margin: 0 auto; display: inline-block;}
.u-Media_list:hover a,.d-Media_list:hover a{ background-color: #4cb5ff; color: #fff; 
	transition-duration:0.3s;-webkit-transition-duration:0.3s;-moz-transition-duration:0.3s;-o-transition-duration:0.3s;}
.d_media_head{ width: 70px; height: 70px;}
.d-Media_data{ margin: 14px 10px; text-align: left;}
.d-Media_list{ margin: 40px 0; padding-right: 40px; padding-left: 40px; text-align: center; width: 219px;border-right: 1px solid #e6e6e6; }
.d-Link_button{ margin-top: 15px; }
.DownMedia .d-Media_list:last-child{ border-right: none;}
/*案例*/
.wrapper_case{ background-color: #fff; padding: 80px 0; padding-bottom: 110px;}
.case_top{ text-align: center; font-size: 18px; color: #111; margin: 0 auto; position: relative;}
.case_top::after{content: ""; display: block; position: absolute; bottom: 0; left:0; width: 100%; height: 1px; background-color: #e6e6e6; transition-duration:0.3s;-webkit-transition-duration:0.3s;-moz-transition-duration:0.3s;-o-transition-duration:0.3s;
 }
.case_top a{ position: relative; padding: 0 15px; margin: 0 20px; padding-bottom: 10px; display: inline-block; }
.case_top a.current{ color: #4cb5ff;}
.case_top a.current::after{content: ""; display: block; position: absolute; bottom: -1px; left:0; width: 100%; height: 4px;z-index: 9; background-color: #4cb5ff; transition-duration:0.3s;-webkit-transition-duration:0.3s;-moz-transition-duration:0.3s;-o-transition-duration:0.3s;
 }
 .case_text{ font-size:16px;color: #666; text-align: center; height: 52px;padding: 50px 50px 25px; line-height: 24px;}
 .case_text .case_text_title{ font-size:18px;color: #333;}
 .case_text .case_text_title .blue-text{color: #69B4FF;}

 .case_img{ text-align: center; width: 1100px; margin: 0 50px;}
  .case_img img{ width: 100%;}
 .case_Items{ display: none;}
 /*合作伙伴*/
 .wrapper_customer{ padding-bottom: 100px; padding-top: 80px; background-color: #f5f5f5;}

/*页面维护升级*/
.maintain{background: url(../home_images/maintain.png) no-repeat center center;-webkit-background-size: cover; background-size: cover;} 
.maintain .wrap{width: 1200px;margin: 0 auto;height: 100%;position: relative;}
.maintain a{display: block;position: absolute;left: 546px;top:55%; width: 132px;line-height: 48px;border-radius: 8px;border:solid 1px #4cb5ff;text-align: center;text-decoration: none;font-size: 18px;color: #53b1e2;}
.maintain a:hover{background-color: #4cb5ff;color: #fff;}