Contact Us

Let's Connect

Contact Us

Let's Get in

Touch

Email Address

info@nextdigitalweb.com

Call Us

+91 7908224064

Address - Office

Kolkata, West Bengal 700019, India

Address - Lab

Ramkrishnaganj Bazar, Chandipur, West Bengal 721659, India

Skype Address

https://join.skype.com/invite/UEkOZdw6vsvm

Copyright © 2024. All rights reserved to NeXT Digital Web

img.wp-smiley,img.emoji{display:inline !important;border:none !important;box-shadow:none !important;height:1em !important;width:1em !important;margin:0 .07em !important;vertical-align:-.1em !important;background:none !important;padding:0 !important;}.wp-block-rank-math-toc-block nav ol{counter-reset:item;}.wp-block-rank-math-toc-block nav ol li{display:block;}.wp-block-rank-math-toc-block nav ol li:before{content:counters(item,".") ". ";counter-increment:item;}.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em;}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none;}body{--wp--preset--color--black:#000;--wp--preset--color--cyan-bluish-gray:#abb8c3;--wp--preset--color--white:#fff;--wp--preset--color--pale-pink:#f78da7;--wp--preset--color--vivid-red:#cf2e2e;--wp--preset--color--luminous-vivid-orange:#ff6900;--wp--preset--color--luminous-vivid-amber:#fcb900;--wp--preset--color--light-green-cyan:#7bdcb5;--wp--preset--color--vivid-green-cyan:#00d084;--wp--preset--color--pale-cyan-blue:#8ed1fc;--wp--preset--color--vivid-cyan-blue:#0693e3;--wp--preset--color--vivid-purple:#9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple:linear-gradient(135deg,rgba(6,147,227,1) 0%,#9b51e0 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan:linear-gradient(135deg,#7adcb4 0%,#00d082 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange:linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red:linear-gradient(135deg,rgba(255,105,0,1) 0%,#cf2e2e 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray:linear-gradient(135deg,#eee 0%,#a9b8c3 100%);--wp--preset--gradient--cool-to-warm-spectrum:linear-gradient(135deg,#4aeadc 0%,#9778d1 20%,#cf2aba 40%,#ee2c82 60%,#fb6962 80%,#fef84c 100%);--wp--preset--gradient--blush-light-purple:linear-gradient(135deg,#ffceec 0%,#9896f0 100%);--wp--preset--gradient--blush-bordeaux:linear-gradient(135deg,#fecda5 0%,#fe2d2d 50%,#6b003e 100%);--wp--preset--gradient--luminous-dusk:linear-gradient(135deg,#ffcb70 0%,#c751c0 50%,#4158d0 100%);--wp--preset--gradient--pale-ocean:linear-gradient(135deg,#fff5cb 0%,#b6e3d4 50%,#33a7b5 100%);--wp--preset--gradient--electric-grass:linear-gradient(135deg,#caf880 0%,#71ce7e 100%);--wp--preset--gradient--midnight:linear-gradient(135deg,#020381 0%,#2874fc 100%);--wp--preset--font-size--small:13px;--wp--preset--font-size--medium:20px;--wp--preset--font-size--large:36px;--wp--preset--font-size--x-large:42px;--wp--preset--spacing--20:.44rem;--wp--preset--spacing--30:.67rem;--wp--preset--spacing--40:1rem;--wp--preset--spacing--50:1.5rem;--wp--preset--spacing--60:2.25rem;--wp--preset--spacing--70:3.38rem;--wp--preset--spacing--80:5.06rem;--wp--preset--shadow--natural:6px 6px 9px rgba(0,0,0,.2);--wp--preset--shadow--deep:12px 12px 50px rgba(0,0,0,.4);--wp--preset--shadow--sharp:6px 6px 0px rgba(0,0,0,.2);--wp--preset--shadow--outlined:6px 6px 0px -3px rgba(255,255,255,1),6px 6px rgba(0,0,0,1);--wp--preset--shadow--crisp:6px 6px 0px rgba(0,0,0,1);}:where(.is-layout-flex){gap:.5em;}:where(.is-layout-grid){gap:.5em;}body .is-layout-flow > .alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}body .is-layout-flow > .alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}body .is-layout-flow > .aligncenter{margin-left:auto !important;margin-right:auto !important;}body .is-layout-constrained > .alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}body .is-layout-constrained > .alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}body .is-layout-constrained > .aligncenter{margin-left:auto !important;margin-right:auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width:var(--wp--style--global--content-size);margin-left:auto !important;margin-right:auto !important;}body .is-layout-constrained > .alignwide{max-width:var(--wp--style--global--wide-size);}body .is-layout-flex{display:flex;}body .is-layout-flex{flex-wrap:wrap;align-items:center;}body .is-layout-flex > *{margin:0;}body .is-layout-grid{display:grid;}body .is-layout-grid > *{margin:0;}:where(.wp-block-columns.is-layout-flex){gap:2em;}:where(.wp-block-columns.is-layout-grid){gap:2em;}:where(.wp-block-post-template.is-layout-flex){gap:1.25em;}:where(.wp-block-post-template.is-layout-grid){gap:1.25em;}.has-black-color{color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color:var(--wp--preset--color--white) !important;}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color:var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color:var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size:var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size:var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large) !important;}.wp-block-navigation a:where(:not(.wp-element-button)){color:inherit;}:where(.wp-block-post-template.is-layout-flex){gap:1.25em;}:where(.wp-block-post-template.is-layout-grid){gap:1.25em;}:where(.wp-block-columns.is-layout-flex){gap:2em;}:where(.wp-block-columns.is-layout-grid){gap:2em;}.wp-block-pullquote{font-size:1.5em;line-height:1.6;}.envato-block__preview{overflow:visible;}.envato-kit-138-bracket .elementor-widget-container >*:before{content:"[";color:#ffab00;display:inline-block;margin-right:4px;line-height:1em;position:relative;top:-1px;}.envato-kit-138-bracket .elementor-widget-container >*:after{content:"]";color:#ffab00;display:inline-block;margin-left:4px;line-height:1em;position:relative;top:-1px;}.envato-kit-30-phone-overlay{position:absolute !important;display:block !important;top:0;left:0;right:0;margin:auto;z-index:1;}.envato-kit-30-div-rotate{transform:rotate(90deg);}.envato-block__preview{overflow:visible;}.envato-kit-140-material-hit .menu-item a,.envato-kit-140-material-button .elementor-button{background-position:center;transition:background .8s;}.envato-kit-140-material-hit .menu-item a:hover,.envato-kit-140-material-button .elementor-button:hover{background:radial-gradient(circle,transparent 1%,#fff 1%) center/15000%;}.envato-kit-140-material-hit .menu-item a:active,.envato-kit-140-material-button .elementor-button:active{background-color:#fff;background-size:100%;transition:background 0s;}.envato-kit-140-big-shadow-form .elementor-field-textual{box-shadow:0 20px 30px rgba(0,0,0,.05);}.envato-kit-140-faq .elementor-accordion .elementor-accordion-item{border-width:0 0 1px !important;}.envato-kit-140-scrollable{height:100%;overflow:auto;overflow-x:hidden;}.envato-kit-140-imagebox-nospace:hover{transform:scale(1.1);transition:all .3s;}.envato-kit-140-imagebox-nospace figure{line-height:0;}.envato-kit-140-slide .elementor-slide-content{background:#fff;margin-left:-60px;padding:1em;}.envato-kit-140-carousel .slick-active:not(.slick-current) img{padding:20px !important;transition:all .9s;}.envato-block__preview{overflow:visible;}.envato-kit-139-accordion .elementor-widget-container{border-radius:10px !important;}.envato-kit-139-map iframe,.envato-kit-139-slider .slick-slide,.envato-kit-139-flipbox .elementor-flip-box div{border-radius:10px !important;}.envato-block__preview{overflow:visible;}.envato-kit-69-slide-btn .elementor-button,.envato-kit-69-cta-btn .elementor-button,.envato-kit-69-flip-btn .elementor-button{border-left:0 !important;border-bottom:0 !important;border-right:0 !important;padding:15px 0 0 !important;}.envato-kit-69-slide-btn .elementor-slide-button:hover,.envato-kit-69-cta-btn .elementor-button:hover,.envato-kit-69-flip-btn .elementor-button:hover{margin-bottom:20px;}.envato-kit-69-menu .elementor-nav-menu--main a:hover{margin-top:-7px;padding-top:4px;border-bottom:1px solid #fff;}.envato-kit-69-menu .elementor-nav-menu--dropdown{width:100% !important;}a{color:#13aff0;}a .owp-icon use{stroke:#13aff0;}a:hover{color:#f1278a;}a:hover .owp-icon use{stroke:#f1278a;}#site-logo #site-logo-inner,.oceanwp-social-menu .social-menu-inner,#site-header.full_screen-header .menu-bar-inner,.after-header-content .after-header-content-inner{height:73px;}#site-navigation-wrap .dropdown-menu >li >a,.oceanwp-mobile-menu-icon a,.mobile-menu-close,.after-header-content-inner >a{line-height:73px;}#site-header.has-header-media .overlay-header-media{background-color:rgba(0,0,0,.5);}#site-header #site-logo #site-logo-inner a img,#site-header.center-header #site-navigation-wrap .middle-site-logo a img{max-height:40px;}@media (max-width:480px){#site-header #site-logo #site-logo-inner a img,#site-header.center-header #site-navigation-wrap .middle-site-logo a img{max-height:27px;}}.effect-one #site-navigation-wrap .dropdown-menu >li >a.menu-link >span:after,.effect-three #site-navigation-wrap .dropdown-menu >li >a.menu-link >span:after,.effect-five #site-navigation-wrap .dropdown-menu >li >a.menu-link >span:before,.effect-five #site-navigation-wrap .dropdown-menu >li >a.menu-link >span:after,.effect-nine #site-navigation-wrap .dropdown-menu >li >a.menu-link >span:before,.effect-nine #site-navigation-wrap .dropdown-menu >li >a.menu-link >span:after{background-color:#ff875a;}.effect-four #site-navigation-wrap .dropdown-menu >li >a.menu-link >span:before,.effect-four #site-navigation-wrap .dropdown-menu >li >a.menu-link >span:after,.effect-seven #site-navigation-wrap .dropdown-menu >li >a.menu-link:hover >span:after,.effect-seven #site-navigation-wrap .dropdown-menu >li.sfHover >a.menu-link >span:after{color:#ff875a;}.effect-seven #site-navigation-wrap .dropdown-menu >li >a.menu-link:hover >span:after,.effect-seven #site-navigation-wrap .dropdown-menu >li.sfHover >a.menu-link >span:after{text-shadow:10px 0 #ff875a,-10px 0 #ff875a;}#site-navigation-wrap .dropdown-menu >li >a,.oceanwp-mobile-menu-icon a,#searchform-header-replace-close{color:#fff;}#site-navigation-wrap .dropdown-menu >li >a .owp-icon use,.oceanwp-mobile-menu-icon a .owp-icon use,#searchform-header-replace-close .owp-icon use{stroke:#fff;}#site-navigation-wrap .dropdown-menu >li >a:hover,.oceanwp-mobile-menu-icon a:hover,#searchform-header-replace-close:hover{color:#bfbfbf;}#site-navigation-wrap .dropdown-menu >li >a:hover .owp-icon use,.oceanwp-mobile-menu-icon a:hover .owp-icon use,#searchform-header-replace-close:hover .owp-icon use{stroke:#bfbfbf;}#site-navigation-wrap .dropdown-menu >.current-menu-item >a,#site-navigation-wrap .dropdown-menu >.current-menu-ancestor >a,#site-navigation-wrap .dropdown-menu >.current-menu-item >a:hover,#site-navigation-wrap .dropdown-menu >.current-menu-ancestor >a:hover{color:#ff875a;}.dropdown-menu .sub-menu,#searchform-dropdown,.current-shop-items-dropdown{background-color:rgba(255,255,255,.94);}.dropdown-menu ul li.menu-item,.navigation >ul >li >ul.megamenu.sub-menu >li,.navigation .megamenu li ul.sub-menu{border-color:rgba(19,175,240,0);}.dropdown-menu ul li a.menu-link{color:#3f3f3f;}.dropdown-menu ul li a.menu-link .owp-icon use{stroke:#3f3f3f;}.dropdown-menu ul li a.menu-link:hover{color:#fff;}.dropdown-menu ul li a.menu-link:hover .owp-icon use{stroke:#fff;}.dropdown-menu ul li a.menu-link:hover{background-color:#ff875a;}.dropdown-menu ul >.current-menu-item >a.menu-link{color:#ff875a;}#sidr,#mobile-dropdown{background-color:rgba(255,255,255,.86);}body .sidr a,body .sidr-class-dropdown-toggle,#mobile-dropdown ul li a,#mobile-dropdown ul li a .dropdown-toggle,#mobile-fullscreen ul li a,#mobile-fullscreen .oceanwp-social-menu.simple-social ul li a{color:#3f3f3f;}#mobile-fullscreen a.close .close-icon-inner,#mobile-fullscreen a.close .close-icon-inner::after{background-color:#3f3f3f;}body .sidr a:hover,body .sidr-class-dropdown-toggle:hover,body .sidr-class-dropdown-toggle .fa,body .sidr-class-menu-item-has-children.active >a,body .sidr-class-menu-item-has-children.active >a >.sidr-class-dropdown-toggle,#mobile-dropdown ul li a:hover,#mobile-dropdown ul li a .dropdown-toggle:hover,#mobile-dropdown .menu-item-has-children.active >a,#mobile-dropdown .menu-item-has-children.active >a >.dropdown-toggle,#mobile-fullscreen ul li a:hover,#mobile-fullscreen .oceanwp-social-menu.simple-social ul li a:hover{color:#ff875a;}#mobile-fullscreen a.close:hover .close-icon-inner,#mobile-fullscreen a.close:hover .close-icon-inner::after{background-color:#ff875a;}.sidr-class-dropdown-menu ul,#mobile-dropdown ul li ul,#mobile-fullscreen ul ul.sub-menu{background-color:rgba(255,255,255,.86);}#footer-bottom{background-color:#050033;}#site-navigation-wrap .dropdown-menu >li >a,#site-header.full_screen-header .fs-dropdown-menu >li >a,#site-header.top-header #site-navigation-wrap .dropdown-menu >li >a,#site-header.center-header #site-navigation-wrap .dropdown-menu >li >a,#site-header.medium-header #site-navigation-wrap .dropdown-menu >li >a,.oceanwp-mobile-menu-icon a{font-family:Lato;font-weight:600;font-size:14px;letter-spacing:.8px;}.dropdown-menu ul li a.menu-link,#site-header.full_screen-header .fs-dropdown-menu ul.sub-menu li a{font-family:Lato;font-weight:600;font-size:14px;letter-spacing:.8px;}.sidr-class-dropdown-menu li a,a.sidr-class-toggle-sidr-close,#mobile-dropdown ul li a,body #mobile-fullscreen ul li a{font-family:Rubik;font-weight:500;font-size:14px;}#okapi-wasb-button{position:fixed;z-index:9999999;}#okapi-wasb-button{bottom:15px;right:15px;}#okapi-wasb-icon{opacity:.95;width:55px;height:55px;}#okapi-wasb-icon:hover{opacity:1;}@media only screen and (min-width: 320px){#okapi-wasb-button{display:block;}}@media only screen and (min-width: 768px){#okapi-wasb-button{display:block;}}@media only screen and (min-width: 992px){#okapi-wasb-button{display:block;}}