* {margin: 0;padding: 0;}
header, footer, article, section, figure, nav, aside {display: block;}
body {font-family: 'Open Sans', Arial, Helvetica, sans-serif;font-size: 16px;background: #fff;}
a {color: #0066CC;text-decoration: none;outline: none;}
img {border: 0 none;max-width: 100%;}
ul, ol {list-style-type: none;}
.clearfix:after {visibility: hidden;display: block;font-size: 0;content: " ";clear: both;height: 0;}
.clearfix {display: inline-block;}
* html .clearfix {height: 1%;}
.clearfix {display: block;}

.oi-bigdata-head, .oi-bigdata-footer {text-align: center;}

.oi-bigdata-wrapper {margin: 10px 0;}
.oi-bigdata-maxwidth {margin: 0 auto;max-width: 1280px;}


.oi-bigdata-header {background: #f5f5f5;border-top: 1px solid #d5d5d5;border-bottom: 1px solid #d5d5d5;padding: 20px 0;}
.oi-bigdata-left {float: left;width: 960px;}
.oi-bigdata-img {float: left;width: 260px;}
.oi-bigdata-intro {margin-left: 290px;}
.oi-bigdata-adright {float: right;width: 300px;}

.oi-bigdata-introleft {float: left;width: 430px;}
.oi-bigdata-introright {float: right;width: 200px;}
.oi-bigdata-surveydata, .oi-bigdata-survey-details {float: left;width: 100%;}



.oi-bigdata-mainheading {font-size: 26px;font-weight: bold;color: #000;padding: 0 0 20px 0;margin: 0;}
.oi-bigdata-introtext {font-size: 16px;color: #000;padding: 0 0 15px 0;margin-bottom: 30px;}

.oi-bigdata-social-icons {text-align: right;margin-bottom: 30px;}
.oi-bigdata-social-icons a {width: 30px;height: 30px;border-radius: 50%;display: inline-block;margin-left: 10px;}
.oi-bigdata-social-icons a.icon-facebook {background: url(../images/social-icons.png) no-repeat 0 0;}
.oi-bigdata-social-icons a.icon-twitter {background: url(../images/social-icons.png) no-repeat -44px 0;}
.oi-bigdata-social-icons a.icon-whatsapp {background: url(../images/social-icons.png) no-repeat -89px 0;}
.oi-bigdata-social-icons a.icon-telegram {background: url(../images/social-icons.png) no-repeat -132px 0;}


.oi-bigdata-surveyby, .oi-bigdata-participated {float: left;width: 50%;font-size: 16px;font-weight: 600;color: #333;}
.oi-bigdata-surveyby span, .oi-bigdata-participated span {font-size: 36px;display: inline-block;vertical-align: middle;color: #e72d33;font-weight: bold;margin-left: 10px;}

.oi-survey-icons {display: inline-block;background: url(../images/survey-icons.png) no-repeat 0 0;width: 48px;height: 47px;vertical-align: middle;margin-right: 10px;}
.oi-poeple-icons {display: inline-block;background: url(../images/people-icons.png) no-repeat 0 0;width: 50px;height: 50px;vertical-align: middle;margin-right: 10px;}



.oi-bigdata-categories {text-align: right;}
.oi-bigdata-categories-inner {overflow: hidden;width: 200px;border: 1px solid #ccc;border-radius: 5px;position: relative;}
.oi-bigdata-catselbox {padding: 8px 12px;font-size: 16px;color: #333;font-weight: 600;background: transparent;width: 107%;border: 0 none;position: relative;z-index: 10000;cursor: pointer;}
 .oi-bigdata-arrow {position: absolute;border: solid #999999;border-width: 0 3px 3px 0;display: inline-block;padding: 5px;transform: rotate(45deg);-webkit-transform: rotate(45deg);right: 10px;top: 10px;z-index: 100;}

.oi-bigdata-container {padding: 20px 0;}
.oi-bigdata-content ul li {width: 32%;float: left;margin-right: 2%;margin-bottom: 20px;}
.oi-bigdata-content ul li:nth-child(3n) {margin-right: 0;}
.oi-bigdata-cat-title a {background: #dde1e8;padding: 10px;font-size: 18px;color: #000;display: block;text-transform: uppercase;text-align: center;font-weight: bold;}
.oi-bigdata-cat-thumbimg img {width: 100%;display: block;height: 245px;}
.oi-bigdata-cat-heading {height: 70px;overflow: hidden;}
.oi-bigdata-cat-heading a {font-size: 16px;color: #000;padding: 8px 0;text-decoration: none;font-weight: bold;display: block;}

.oi-bigdata-breadcrumb {margin: 10px auto;font-size: 14px;color: #000;}
.oi-bigdata-breadcrumb a {color: #06c;}
.oi-bigdata-breadcrumb span {margin: 0 5px;display: inline-block;width: 0;height: 0;border-top: 3px solid transparent;border-bottom: 3px solid transparent;border-left: 3px solid #000;}

.oi-bigdata-header.innerpage {padding: 40px 0 30px 0;}
.oi-bigdata-header.innerpage .oi-bigdata-introtext {margin-bottom: 0px;padding: 0;}
.oi-bigdata-subheading {padding: 10px;font-size: 20px;text-transform: uppercase;color: #000;font-weight: bold;background: #e1e1e1;margin: 20px 0;}

.oi-bigdata-inner-img {float: left;width: 445px;position: relative;}
.oi-bigdata-inner-img:before {content: '';border-top: 2px solid #fb0506;width: 70px;height: 70px;border-left: 2px solid #fb0506;position: absolute;left: -3px;top: -3px;}
.oi-bigdata-inner-img:after {content: '';border-bottom: 2px solid #fb0506;width: 70px;height: 70px;border-left: 2px solid #fb0506;position: absolute;left: -3px;bottom: -3px;}
.oi-bigdata-inner-img img {width: 100%;display: block;border: 0 none;}
.oi-bigdata-imgborder:before {content: '';border-top: 2px solid #fb0506;width: 70px;height: 70px;border-right: 2px solid #fb0506;position: absolute;right: -3px;top: -3px;}
.oi-bigdata-imgborder:after {content: '';border-bottom: 2px solid #fb0506;width: 70px;height: 70px;border-right: 2px solid #fb0506;position: absolute;right: -3px;bottom: -3px;}
.oi-bigdata-inner-img a {position: relative;z-index: 1;}
.oi-bigdata-innerintro {margin-left: 540px;}
.oi-bigdata-leftpanel {float: left;width: 960px;}
.oi-bigdata-header.innerpage .oi-bigdata-social-icons {margin-bottom: 10px;}

.oi-bigdata-othersurvey-heading {font-size: 24px;font-weight: bold;color: #000;padding: 0 0 20px 0;}
.oi-bigdata-other-content {}
.oi-bigdata-other-content ul li {width: 32%;float: left;margin-right: 2%;margin-bottom: 20px;}
.oi-bigdata-other-content ul li:nth-child(3n) {margin-right: 0;}
.oi-bigbata-thumbimg img {width: 100%;display: block;}
.oi-bigdata-title {height: 50px;overflow: hidden;background: #dde1e8;font-size: 16px;color: #000;padding: 10px 5px;text-decoration: none;font-weight: 600;display: block;}
.oi-bigdata-heading {background: url(../images/bigdata-survey.png) no-repeat 0 0;width: 213px;height: 165px;position: absolute;right: -90px;top: -35px;z-index: 2;}

.oi-bigdata-polls-surey {background: #dde1e8;padding: 10px;margin-bottom: 30px;}
.oi-bigdata-polls-title {font-size: 20px;font-weight: bold;color: #333;padding: 0 0 10px 0;}
.oi-bigdata-poll-options {padding: 0;margin: 0;}
.oi-bigdata-poll-options li {list-style-type: none;margin: 10px 0 0 0;}
.oi-bigdata-poll-options li a {background: #fff;padding: 10px;font-size: 14px;color: #000;font-weight: 600;display: block;text-transform: uppercase;position: relative;text-decoration: none;}
.oi-bigdata-poll-options li a i {border: solid #999;border-width: 0 2px 2px 0;display: inline-block;padding: 5px;transform: rotate(-45deg);-webkit-transform: rotate(-45deg);position: absolute;right: 10px;top: 15px;}

.oi-bigdata-rightpanel {float: right;width: 300px;}
.oi-bigdata-relatednews-heading {font-size: 24px;font-weight: bold;color: #000;padding: 0 0 20px 0;}
.oi-bigdata-relatednews-content ul {padding: 0;margin: 0;}
.oi-bigdata-relatednews-content ul li {list-style-type: none;margin-bottom: 10px;padding-bottom: 10px;border-bottom: 1px solid #e1e1e1;}
.oi-bigdata-relatednews-thumbimg {float: left;width: 105px;}
.oi-bigdata-relatednews-thumbimg img {display: block;width: 100%;}
.oi-bigdata-relatednews-title {margin-left: 120px;font-size: 14px;color: #000;}
.oi-bigdata-rightad {margin: 30px 0;}

.surv-tags {padding: 5px; margin: 0px 5px; background-color: #dde1e8;cursor: pointer;font-size:12px;}

.oi-bigdata-pollresult {border: 2px solid #e0e0e0;}
.oi-bigdata-pollresult img {width: 100%;border: 0 none;display: block;}

.oi-bigdata-significance {margin-bottom: 15px;}
.oi-bigdata-significance-title {font-size: 22px;color: #000;padding: 0 0 10px 0;font-weight: bold;}
.oi-bigdata-significance-desc {font-size: 14px;color: #000;line-height: 22px;}
.oi-bigdata-qnas {margin-bottom: 20px;}
.oi-bigdata-qnas ul {padding: 0;margin: 0;}
.oi-bigdata-qnas ul li {list-style-type: none;padding: 5px;background: #f0f0f0;margin-bottom: 10px;}
.oi-bigdata-qna-heading {font-size: 20px;color: #000;font-weight: bold;padding: 8px;position: relative;cursor: pointer;}
.oi-bigdata-qna-content {font-size: 14px;color: #000;line-height: 22px;padding: 10px;background: #fff;display: none;}
.oi-bigdata-qnas .qna-open .oi-bigdata-qna-content {display: block;}
.oi-bigdata-qna-heading i {border: solid #999;border-width: 0 2px 2px 0;display: inline-block;padding: 5px;transform: rotate(45deg);-webkit-transform: rotate(45deg);position: absolute;right: 10px;top: 15px;-webkit-transition: .2s ease-in-out;transition: .2s ease-in-out;}
.oi-bigdata-qnas .qna-open .oi-bigdata-qna-heading i {transform: rotate(225deg);-webkit-transform: rotate(225deg);}
.videos-share-links, .bd-video-popup {display: none;}
#footerMain {width: 100% !important;box-sizing: border-box;}

.oi-bigdata-pollresult {display: none;}
.oi-bigdata-pollresult img {width: 100%;border: 0 none;display: block;}
.oi-bigdata-poll-options li.open .oi-bigdata-pollresult {display: block;}

.oi-bigdata-significance {margin-bottom: 15px;}
.oi-bigdata-significance-title {font-size: 22px;color: #000;padding: 0 0 10px 0;font-weight: bold;}
.oi-bigdata-significance-desc {font-size: 14px;color: #000;line-height: 22px;}
.oi-bigdata-qnas {margin-bottom: 20px;}
.oi-bigdata-qnas ul {padding: 0;margin: 0;}
.oi-bigdata-qnas ul li {list-style-type: none;background: #f0f0f0;margin-bottom: 10px;border: 1px solid #ccc;}
.oi-bigdata-qna-heading {font-size: 20px;color: #000;font-weight: bold;padding: 8px;position: relative;cursor: pointer;}
.oi-bigdata-qna-content {font-size: 16px;color: #000;line-height: 22px;padding: 10px;background: #fff;}
.oi-bigdata-qna-contentouter {display: none;}
.oi-bigdata-qnas .qna-open .oi-bigdata-qna-contentouter {display: block;}
.oi-bigdata-qna-heading i {border: solid #999;border-width: 0 2px 2px 0;display: inline-block;padding: 5px;transform: rotate(45deg);-webkit-transform: rotate(45deg);position: absolute;right: 10px;top: 15px;-webkit-transition: .2s ease-in-out;transition: .2s ease-in-out;}
.oi-bigdata-qnas .qna-open .oi-bigdata-qna-heading i {transform: rotate(225deg);-webkit-transform: rotate(225deg);}


.oi-bigdata-topblock {margin-bottom: 20px;}
.oi-bigdata-polls-sureyouter {background: #dde1e8;padding: 20px;text-align: center;}
.oi-bigdata-qna-img {float: left;margin: 0 20px 20px 0;}
.oi-bigdata-qna-content p {margin-bottom: 15px;}


.oi-bigdata-poll-options.open li.open {display: block;}
.oi-bigdata-poll-options.open li {display: none;}