/* --------------------------------- */
/* Css Styles                        */
/*---------------------------------- */

/**
	Berlin - Portfolio Template 
	Author : Tavonline
	Copyright 2018

/* Table of Content
==================================================
	
	1. Body and Core Css
	2. Home Section
	3. About Section
	4. Portfolio Section
	5. Contact Section
	6. Responsive
	7. Slider & Video Home


/*------------------------ 1 Body and Core Css ------------------------*/		

body{
	font-family: 'Poppins', sans-serif;
}

html{
	height: 100%;
}

p{
    font-size: 14px;
    color: #252525;
    line-height: 24px;
    font-family: 'Poppins', sans-serif;
 }


nav{
    position: fixed; 
    background: #DCDCDC;
    z-index: 1000;
    width: 100%;
    padding: 10px;
    display: none;
    -webkit-box-shadow: -5px 10px 12px -10px rgba(201,201,201,0.67);
    -moz-box-shadow: -5px 10px 12px -10px rgba(201,201,201,0.67);
    box-shadow: -5px 10px 12px -10px rgba(201,201,201,0.67);
}

.nav-menu{
    float: right;
    line-height: 32px;
}

nav ul li{
    float: left;
    margin-right: 15px;
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
}

nav ul li a{
    color: #000;
}

nav ul li a:hover{
    color: #afafaf!important;
}

.logo{
    float: left;
}

 .responsive{
    display: none;
    font-size: 23px;
}
    
.active{
    color:#afafaf;
}




footer{
    background: #f5f5f5;/*#003366*/
    padding: 40px 0;
    text-align: center;
}

footer p{
    line-height: 20px;
    margin-top: 20px;
}

.site-button:focus{
    outline: 0;
}

.nav-menu li a:focus{
    color: #000;
} 

.ok{
    background: green !important;
    border: solid 2px green !important;
    color: white;
} 

input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0px 1000px white inset;
}

.form-inp.reqError, .contact-form textarea.reqError {
    border-color: #f00;
}

.content{
    margin-top: 60px;
}

.subpage-nav{
    display:block !important; 
    position: relative;
}

.page-title{
   display: table-cell;
   vertical-align: middle;
   text-align: center;
   z-index: 2;
   position: relative;
}

.page-title h1{
   font-size: 75px;
   color: #fff;
   font-weight: bold;
   letter-spacing: -3px;
   margin-bottom: 20px;
}


/* Margins */

.top_15{
    margin-top: 15px;
}

.top_30{
    margin-top: 30px;
}

.top_45{
    margin-top: 45px;
}

.top_60{
    margin-top: 60px;
}

.top_90{
    margin-top: 90px;
}

.top_120{
    margin-top: 120px;
}

.padding_30{
   padding: 30px 0; 
}

.padding_45{
   padding: 45px 0; 
}

.padding_60{
   padding: 60px 0; 
}

.padding_90{
   padding: 90px 0; 
}

.bottom_15{
    margin-bottom: 15px;
}

.bottom_30{
    margin-bottom: 30px;
}

.bottom_45{
    margin-bottom: 45px;
}

.bottom_60{
    margin-bottom: 60px;
}

.bottom_90{
    margin-bottom: 90px;
}

.bottom_120{
    margin-bottom: 120px;
}

.padbot_15{
    padding-bottom: 15px;
}

.padbot_30{
    padding-bottom: 30px;
}

.padbot_45{
    padding-bottom: 45px;
}

.padbot_60{
    padding-bottom: 60px;
}

.padbot_90{
    padding-bottom: 90px;
}

.padbot_120{
    padding-bottom: 120px;
}

/*preloader */
.loader-wrapper {
    position: fixed;
    width: 100%;
    height: 100%;
    background-color: #000;
    z-index: 9999;
}

.loader {
    height: 1px;
    background-color: #fff;
    position: absolute;
    z-index: 9999;
}


/*------------------------ 2 Home ------------------------*/		

.home{
    background:url(../images/got3.jpg) bottom center;
    width: 100%;
    display: table;
}

.diag .home{
    background: url(../images/got3.jpg) 50% 50% fixed;
    background-size: cover;
}


.home-content{
   display: table-cell;
   vertical-align: middle;
   text-align: center;
   z-index: 2;
   position: relative;
}

.home-content h1{
   font-size: 75px;
   color: #fff;
   font-weight: bold;
   letter-spacing: -3px;
   margin-bottom: 20px;
}

.home:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 1;
    /*animation: imageAnimation 36s linear infinite 0s; */
}


/*.home:before :nth-child(1) { 
    background-image: url(../images/home.jpg) 
    animation-delay: 6s; */
/*}
.diag .home :nth-child(1) { 
    background-image: url(../images/jhu.jpg);
    @include animation-delay: 6s; 
}


@keyframes imageAnimation { 
    0% { opacity: 0; animation-timing-function: ease-in; }
    8% { opacity: 1; animation-timing-function: ease-out; }
    17% { opacity: 1 }
    25% { opacity: 0 }
    100% { opacity: 0 }
}


.no-cssanimations .home{
    opacity: 1;
}
*/



.social{
    height: 30px;
}



.social a{
    color: #fff;
    font-size: 15px;
    margin:0 15px;
    transition: all ease 0.3s;
}


.social a:hover{
    transition: all ease 0.3s;
    opacity: 0.5;
}


.home-down {
    color: #fff;
    font-size: 40px;
    padding-top: 40px;
    padding-left: 20px;
    display: inline-block;
    transition: all 0.3s ease;
}


.home-down:hover{
    color: #fff;
	transition:all 0.3s ease;
}

.home-down:focus{
    color: #fff;
}

/* arrow css3 animation */

@-webkit-keyframes bounce {
	 0%, 100% {-webkit-transform: translateY(0);} 
	 50% {-webkit-transform: translateY(-20px);}
}
 
@-moz-keyframes bounce {
	 0%, 100% {-moz-transform: translateY(0);}
	 50% {-moz-transform: translateY(-20px);}
}
 
@-o-keyframes bounce {
	 0%, 100% {-o-transform: translateY(0);}
	 50% {-o-transform: translateY(-20px);}
}

@keyframes bounce {
	 0%, 100% {transform: translateY(0);}
	 50% {transform: translateY(-20px);}
}
 
 .bounce {
	 -webkit-border-radius:50%;
	 -moz-border-radius:50%;
	 -ms-border-radius:50%;
	 border-radius:50%;
	 animation: bounce 2s infinite;
	 -webkit-animation: bounce 2s infinite;
	 -moz-animation: bounce 2s infinite;
	 -o-animation: bounce 2s infinite;
}

.diagonal{
    position: absolute;
    left: 0;
    bottom: 0;
    pointer-events: none;
    background: #fff;
    float: left;
    z-index: 1000;
}

.diagonal-gray{
    position: absolute;
    left: 0;
    bottom: 0;
    pointer-events: none;
    background: #fff;
    float: left;
    z-index: 100;
    margin-top: 90px;
}

.diagonal-gray path {
       fill: #f5f5f5;
}

.diagonal-white{
    background: #f5f5f5;
    margin-bottom: -6px;
    margin-top: 60px;
}

.diagonal-white path {
    fill: #fff;
    stroke: #f5f5f5;
    stroke-width: 0;
}

.diagonal.home-left{
    position: absolute;
    bottom: 0;
    left: 0;
    background: none;
    z-index: 99;
}

.diagonal.home-right{
    position: absolute;
    bottom: 0;
    right: 0 !important;
    background: none;
    z-index: 99;
    left: auto;
}

.diagonal.home-left, .diagonal.home-right path {
    fill: #f5f5f5;
    stroke: #f5f5f5;
    stroke-width: 4;
}

.diag p{
    font-size: 15px;
    color: #748182;
    line-height: 28px;
}

.diag .section-title.dleft{
    text-align: left;
    padding: initial;
}

.diag .section-title.dleft .portfolio_filter ul{
    float: left;
}

.diag .section-title.dright{
    text-align: right;
    padding: initial;
}

.diag section{
    position: relative;
}

.diag .contact .contact-info li{
    line-height: 36px;
    font-size: 14.5px;
    color: #414141;
    text-align: left;
    list-style: none;
}

.diag .page-title.sub{
    font-size: 23px;
    text-align: right;
    width: 100%;
    float: right;
}

.diag .page-title.sub h5{ 
        font-weight: bold;
    line-height: 30px;
    padding-bottom: 15px;
}

.diag .social-icons a {
    color: #000;
    font-size: 13px;
    width: 26px;
    height: 18px;
    display: inline-block;
}

.diag .home-content h1{
    text-align: left;
}

.diag .home-content .social{
    text-align: left;
}

.diag .home-content .home-down.bounce{
    float: left;
    padding: 50px 74px 0;
}

.social-icons a:hover {
    font-size: 15px;
}

.fb:hover{
    color: #3b5998!important;
    transition: all ease 0.1s;
}

.tw:hover{
    color: #55acee!important;
    transition: all ease 0.1s;
}

.ins:hover{
    color: #cd486b!important;
    transition: all ease 0.1s;
}

.bh:hover{
    color: #1769ff!important;
    transition: all ease 0.1s;
}

.dr:hover{
    color: #ea4c89!important;
    transition: all ease 0.1s;
}


.sitebtn{
    border: solid 2px #dfdfdf;
    background: none;
    font-size: 13px;
    padding:9px 11px;
    text-align: left;
    min-width: 140px;
    line-height: 17px;
    transition: all ease 0.3s;
    color:#000; 
}

.sitebtn:after{
    font-family: FontAwesome;
    content: "\f178";
    color: #000;
    float: right;
}

.sitebtn:focus{
    border: solid 2px #000;
}

.sitebtn:hover{
    background: #000;
    color: #fff;
    border-color: #000;
    transition: all ease 0.3s;
}

.sitebtn:hover:after{
    color: #fff;
}

.sitebtn:focus{
    border: solid 2px #dfdfdf;
}


/*------------------------ 3 About ------------------------*/	

.about.type-1 .about-image{
    padding-bottom: 70px;
    background: #e8e8e8;
}

.about.type-1 .about-image img:before{
    background: #e4e4e4; 
}

.about.type-1 .about-image img{
    width: 100%;
    box-shadow: 0px 0px 85px 0px rgba(0, 0, 0, 0.14);
    margin-top: -15%;
    margin-left: calc(15% - 15px);
}

.about.type-1.vertiqal .about-image img{
    width: 100%;
    box-shadow: 0px 0px 85px 0px rgba(0, 0, 0, 0.14);
    margin-top: -15%;
    margin-left: -15%;
}

.diagonal-title h5{
    padding-bottom: 20px;
    font-size: 25px;
    line-height: 31px;
}

.diagonal span{
    font-size: 15px;
    color: #b3b3b3;
    letter-spacing: 3px;
    margin-bottom: 5px;
    display: block;
}

.about{
    padding-top:90px;
 }   

.diag .about{
    position: relative;
 } 

.about-image img{
    width: 100%;
 }   


.work-areas{
    width: 100%;
    display: inline-block!important;
}

.work-areas .area .icon i:before{
    font-size: 40px;
    margin-left: 5px;
}

.work-areas .area .icon i{
    display: inline-block;
}

.work-areas .area .icon {
    width: 20%;
    float: left;
}

.work-areas .area .text {
    width: 80%;
    float: left;
}

.work-areas .area .text h6{
    font-size: 15px;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.work-areas .area .text p{
    font-size: 13px;
    line-height: 24px;
}


.about h2{
    font-size: 23px;
    line-height: 30px;
 } 

.about-text{
    display: table;
    height: 407px;
 } 

.out{
    display: table-cell;
   vertical-align: middle;
 } 

.typed-cursor{
    opacity: 1;
    -webkit-animation: blink 0.7s infinite;
    -moz-animation: blink 0.7s infinite;
    animation: blink 0.7s infinite;
}
@keyframes blink{
    0% { opacity:1; }
    50% { opacity:0; }
    100% { opacity:1; }
}
@-webkit-keyframes blink{
    0% { opacity:1; }
    50% { opacity:0; }
    100% { opacity:1; }
}
@-moz-keyframes blink{
    0% { opacity:1; }
    50% { opacity:0; }
    100% { opacity:1; }
}


.gray-bg{
    margin-top: 90px;
    background: #f5f5f5; 
}

.dgray-bg{
    background: #f5f5f5; 
}

.what-can{
    padding: 90px 0;
}

.what-can .feature{
    text-align: center;
    margin-bottom: 30px;
}

.what-can .feature i{
    font-size: 40px;
}

.what-can .feature h3{
    font-size: 13px;
    letter-spacing: 1px;
    margin-bottom: 11px;
}

.what-can .feature p{
    line-height: 20px;
}



/*------------------------ 4 Portfolio ------------------------*/	


.section-title{
    text-align: center;
    padding: 90px 0 60px 0;
}

.section-title h2{
    font-size: 23px;
    font-weight: bold;
}

.section-title p{
    line-height: 20px;
}

.portfolio_filter{
    text-align: center;
    padding-top: 15px;
}

.portfolio_filter ul{
    margin: auto;
    display: inline-block;
}

.portfolio_filter ul li{
    font-size: 18px;
    color: #777777;
    font-family: 'Poppins', sans-serif;
    float: left;
    margin-right: 15px;
    list-style: none;
    cursor: pointer;
}

.single_item {
    margin-bottom: 30px;
}

.single_item img{
    width: 100%;
    transition: all ease 0.3s;
}

.single_item img:hover {
  background: #ffffff;
  transition: all ease 0.3s;
  box-shadow: 0px 16px 22px 0px rgba(90, 91, 95, 0.3);
  top: -5px;
}

.select-cat{
    color:#000 !important;
}

.popup-youtube {
    position: relative;
}

.popup-youtube i{
    position: absolute;
    text-align: center;
    top: 50%;
    left: 50%;
    background: rgba(0, 0, 0, 0.66);
    padding: 28px 29px;
    color: #fff;
    margin: -31px;
    border-radius: 50px;
    -webkit-border-radius: 50px;
    -moz-border-radius: 50px;
}



/*------------------------ 5 Blog ------------------------*/

.blog-image img{
    width: 100%;
}

.blog-content{
    margin-bottom:60px;
}

.blog-title{
    font-size: 18px;
    letter-spacing: 0;
    line-height: 27px;
    padding: 30px 0 15px;
    color: #000;
}

.blog-info{
    font-size: 12px;
    font-weight: 400;
    color: #b9b9b9;
    margin-top: 20px;
    display: inline-block;
}

.blog .site-button{
    margin:0 auto 60px;
    display: table;
}

.blog-single h1 {
    font-size: 30px;
    line-height: 41px;
    margin: 25px 0 22px 0;
    color: #000;
    font-weight: 600;
    letter-spacing: -1px;
}

.blog-single h6 {
    font-size: 20px;
    line-height: 41px;
    margin: 25px 0 0px 0;
    color: #000;
    font-weight: 600;
    letter-spacing: -1px;
}

.blog-single .blog-detail{
    font-size: 13px;
    color: #b9b9b9;
    margin-bottom: 30px;
}

.blog-single .blog-detail span{
    color: #000;
}

.blog-single blockquote {
    font-size: 14px;
    line-height: 24px;
    color: #000;
    border-left: 4px solid #000;
    padding-left: 20px;
    margin: 40px 0;
}

.blog-single ul.list-style {
    padding: 30px;
    line-height: 24px;
}

.blog-single ul.list-style li {
    font-size: 17px;
    list-style: circle;
}

.lightbox-image img{
    width: 100%;
    padding-bottom: 30px;
}

.blog-single .post-lightbox{
    padding: 30px 0 0;
 }

.subtitle {
     font-size: 22px;
    line-height: 24px;
    margin: 25px 0 30px 0;
    color: #000;
    font-weight: bold;
}

.post-comment {
    float: left;
}

ul.post-comment li {
    width: 100%;
    float: left;
    border-bottom: 1px solid #efefef;
    padding: 15px 0;
    list-style: none;
}

ul.post-comment li img {
    width: 15%;
    float: left;
}

ul.post-comment li .comment-info {
    float: left;
    width: 85%;
    padding-left: 15px;
        margin-top: 15px;
}


ul.post-comment li h3 {
    float: left;
    font-size: 14px;
}

ul.post-comment li a {
    float: right;
    font-size: 11px;
    font-weight: bold;
    color: #000;
}

ul.post-comment li span {
    float: left;
    width: 100%;
    font-size: 12px;
    color: #c5c5c5;
    margin-top: 3px;
}

ul.post-comment li p {
    font-size: 12px;
    line-height: 20px;
    float: left;
    margin-top: 6px;
}

.send-message{
    margin-top:60px !important;
}

.send-message .subtitle{
    margin-bottom:30px;
}



/*------------------------ 5 Contact ------------------------*/


.contact-info{
    text-align: center;
}

.contact-info i{
    width: 60px;
    height: 60px;
    text-align: center;
    background: #000;
    border-radius: 50px;
    color: #fff;
    padding-top: 20px;
    font-size: 20px;
    margin-bottom: 15px;
}

.contact-info p{
    line-height: 20px;
}

.section-title p{
    margin-top:20px;
}

.form-inp {
    width: 100%;
    height: 45px;
    border: 0;
    color: #000;
    border-bottom: solid 1px #dfdfdf;
    font-size: 13px;
    padding-left: 10px;
    margin-bottom: 15px;
    font-family: 'Poppins', sans-serif;
}

.contact-form textarea {
       width: 100%;
    border: 0;
    border-bottom: solid 1px #dfdfdf;
    font-size: 13px;
    padding: 20px 0 0 10px;
    height: 119px;
    margin-bottom: 15px;
    font-family: 'Poppins', sans-serif;
}

.contact-form{
    margin-top: 90px;
}

.contact-form .site-button{
    margin: auto;
    margin-top: 30px;
    display: block;
}

.button{
    text-align: center;
    padding: 45px 0;
}

.site-button{
    padding: 10px 50px;
    font-size: 12px;
    background: none;
    border: 2px solid;
    border-radius: 50px;
    -moz-border-radius: 50px;
    -webkit-border-radius: 50px;
    transition: all ease 0.3s;
}

a.site-button{
    border: 2px solid #000;
    color: #000;
}

.site-button:hover{
    background: #000;
    color: #fff;
    transition: all ease 0.3s;
}




/*------------------------ 6 Responsive ------------------------*/


/*max Width 992px */

@media screen and (max-width: 991px) {

    .home-content h1{
        font-size: 50px;
    } 
    
     .what-can .feature{
        padding: 0 30px;
    }
    
    .about.type-1 .about-image{
        background: none;
    }
    
    .about.type-1 .about-image img{
        margin: 0;
    }
    
}


/*max Width 768px */

@media screen and (max-width: 767px) {


    
    .home-content h1{
        font-size: 32px;
        margin-bottom: 10px;
    }
    
    .contact-info{
        margin-bottom: 30px;
        padding: 0 50px;
    }
   
    .social a{
        margin: 0 10px;
        font-size: 12px;
    }
    
    nav{
        padding:30px 15px;
    }
    
    .nav-menu{
        margin-top: 40px;
        display: none;
        float: none;
        width: 100%;
        overflow: hidden;
    }
    
    .nav-menu li{
        float: none; 
        width: 100%;
        text-align: center;
        height: 45px;
        border-top: 1px solid #f7f7f7;
        line-height: 45px;
    }
   
    .responsive{
        float: right;
        display: block;
    }
    
    .about {
    padding-top: 60px;
    }
    
    .about h2 {
        margin-top: 30px;
    }
    
    .gray-bg {
        margin-top: 30px;
    }
    
    .what-can {
        padding: 45px 0;
    }
    
    .section-title {
        padding: 60px 0 45px 0;
    }
    
    .portfolio_filter ul{
        margin-top: 15px;
    }
    
    .portfolio_filter ul li{
        height: 30px;
    }
    
    .diagonal, .diagonal-gray, .diagonal-white{
        height: 70px;
    }
    
    .row.bottom_90{
        margin-bottom: 0;
    }
    
    .diag .blog{
        padding-bottom: 60px;
    }
    
}


/*min Width 768px */
@media screen and (min-width: 768px) {
    
 .nav-menu{
        display: block!important;
    }
    
}


/*------------------------ 7 Slider & Video Home ------------------------*/


.home-slider{
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
}

.slider{
    background: none !important;
}

.home-video{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}







#portfolio .portfolio-item {
  right: 0;
  margin: 0 0 15px; }
  #portfolio .portfolio-item .portfolio-link {
    position: relative;
    display: block;
    max-width: 400px;
    margin: 0 auto;
    cursor: pointer; }
    #portfolio .portfolio-item .portfolio-link .portfolio-hover {
      position: absolute;
      width: 100%;
      height: 100%;
      -webkit-transition: all ease 0.5s;
      -moz-transition: all ease 0.5s;
      transition: all ease 0.5s;
      opacity: 0;
      background: rgba(254, 209, 54, 0.9); }
      #portfolio .portfolio-item .portfolio-link .portfolio-hover:hover {
        opacity: 1; }
      #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content {
        font-size: 20px;
        position: absolute;
        top: 50%;
        width: 100%;
        height: 20px;
        margin-top: -12px;
        text-align: center;
        color: white; }
        #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content i {
          margin-top: -12px; }
        #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content h3,
        #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content h4 {
          margin: 0; }
  #portfolio .portfolio-item .portfolio-caption {
    max-width: 400px;
    margin: 0 auto;
    padding: 25px;
    text-align: center;
    background-color: #fff; }
    #portfolio .portfolio-item .portfolio-caption h4 {
      margin: 0;
      text-transform: none; }
    #portfolio .portfolio-item .portfolio-caption p {
      font-size: 16px;
      font-style: italic;
      margin: 0;
      font-family: 'Droid Serif', 'Helvetica Neue', Helvetica, Arial, sans-serif; }


#portfolio * {
  z-index: 2; }

@media (min-width: 767px) {
  #portfolio .portfolio-item {
    margin: 0 0 30px; } }

.portfolio-modal {
  padding-right: 0px !important; }
  .portfolio-modal .modal-dialog {
    margin: 1rem;
    max-width: 100vw; }
  .portfolio-modal .modal-content {
    padding: 100px 0;
    text-align: center; }
    .portfolio-modal .modal-content h2 {
      font-size: 3em;
      margin-bottom: 15px; }
    .portfolio-modal .modal-content p {
      margin-bottom: 30px; }
    .portfolio-modal .modal-content p.item-intro {
      font-size: 16px;
      font-style: italic;
      margin: 20px 0 30px;
      font-family: 'Droid Serif', 'Helvetica Neue', Helvetica, Arial, sans-serif; }
    .portfolio-modal .modal-content ul.list-inline {
      margin-top: 0;
      margin-bottom: 30px; }
    .portfolio-modal .modal-content img {
      margin-bottom: 30px; }
    .portfolio-modal .modal-content button {
      cursor: pointer; }
  .portfolio-modal .close-modal {
    position: absolute;
    top: 25px;
    right: 25px;
    width: 75px;
    height: 75px;
    cursor: pointer;
    background-color: transparent; }
    .portfolio-modal .close-modal:hover {
      opacity: 0.3; }
    .portfolio-modal .close-modal .lr {
      /* Safari and Chrome */
      z-index: 1051;
      width: 1px;
      height: 75px;
      margin-left: 35px;
      /* IE 9 */
      -webkit-transform: rotate(45deg);
      -ms-transform: rotate(45deg);
      transform: rotate(45deg);
      background-color: #212529; }
      .portfolio-modal .close-modal .lr .rl {
        /* Safari and Chrome */
        z-index: 1052;
        width: 1px;
        height: 75px;
        /* IE 9 */
        -webkit-transform: rotate(90deg);
        -ms-transform: rotate(90deg);
        transform: rotate(90deg);
        background-color: #212529; }




.timeline {
  position: relative;
  padding: 0;
  list-style: none; }
  .timeline:before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    width: 2px;
    margin-left: -1.5px;
    content: '';
    background-color: #e9ecef; }
  .timeline > li {
    position: relative;
    min-height: 50px;
    margin-bottom: 50px; }
    .timeline > li:after, .timeline > li:before {
      display: table;
      content: ' '; }
    .timeline > li:after {
      clear: both; }
    .timeline > li .timeline-panel {
      position: relative;
      float: right;
      width: 100%;
      padding: 0 20px 0 100px;
      text-align: left; }
      .timeline > li .timeline-panel:before {
        right: auto;
        left: -15px;
        border-right-width: 15px;
        border-left-width: 0; }
      .timeline > li .timeline-panel:after {
        right: auto;
        left: -14px;
        border-right-width: 14px;
        border-left-width: 0; }
    .timeline > li .timeline-image {
      position: absolute;
      z-index: 100;
      left: 0;
      width: 80px;
      height: 80px;
      margin-left: 0;
      text-align: center;
      color: grey;
      border: 7px solid #e9ecef;
      border-radius: 100%;
      background-color: #DCDCDC; }
      .timeline > li .timeline-image h4 {
        font-size: 10px;
        line-height: 14px;
        margin-top: 15px; }
    .timeline > li.timeline-inverted > .timeline-panel {
      float: right;
      padding: 0 20px 0 100px;
      text-align: left; }
      .timeline > li.timeline-inverted > .timeline-panel:before {
        right: auto;
        left: -15px;
        border-right-width: 15px;
        border-left-width: 0; }
      .timeline > li.timeline-inverted > .timeline-panel:after {
        right: auto;
        left: -14px;
        border-right-width: 14px;
        border-left-width: 0; }
    .timeline > li:last-child {
      margin-bottom: 0; }
  .timeline .timeline-heading h4 {
    margin-top: 0;
    color: inherit; }
    .timeline .timeline-heading h4.subheading {
      text-transform: none; }
  .timeline .timeline-body > ul,
  .timeline .timeline-body > p {
    margin-bottom: 0; }

@media (min-width: 768px) {
  .timeline:before {
    left: 50%; }
  .timeline > li {
    min-height: 100px;
    margin-bottom: 100px; }
    .timeline > li .timeline-panel {
      float: left;
      width: 41%;
      padding: 0 20px 20px 30px;
      text-align: right; }
    .timeline > li .timeline-image {
      left: 50%;
      width: 100px;
      height: 100px;
      margin-left: -50px; }
      .timeline > li .timeline-image h4 {
        font-size: 13px;
        line-height: 18px;
        margin-top: 16px; }
    .timeline > li.timeline-inverted > .timeline-panel {
      float: right;
      padding: 0 30px 20px 20px;
      text-align: left; } }

@media (min-width: 992px) {
  .timeline > li {
    min-height: 150px; }
    .timeline > li .timeline-panel {
      padding: 0 20px 20px; }
    .timeline > li .timeline-image {
      width: 150px;
      height: 150px;
      margin-left: -75px; }
      .timeline > li .timeline-image h4 {
        font-size: 18px;
        line-height: 26px;
        margin-top: 30px; }
    .timeline > li.timeline-inverted > .timeline-panel {
      padding: 0 20px 20px; } }

@media (min-width: 1200px) {
  .timeline > li {
    min-height: 170px; }
    .timeline > li .timeline-panel {
      padding: 0 20px 20px 100px; }
    .timeline > li .timeline-image {
      width: 170px;
      height: 170px;
      margin-left: -85px; }
      .timeline > li .timeline-image h4 {
        margin-top: 40px; }
    .timeline > li.timeline-inverted > .timeline-panel {
      padding: 0 100px 20px 20px; } }






.rounded-circle {
  border-radius: 100% !important;
}
.img-fluid {
  max-width: 100%;
  height: auto;
}
.img-circle {
    border-radius: 50%;
}
.circle-avatar{
/* make it responsive */
max-width: 100%;
width:100%;
height:auto;
display:block;
/* div height to be the same as width*/
padding-top:100%;

/* make it a circle */
border-radius:50%;

/* Centering on image`s center*/
background-position-y: center;
background-position-x: center;
background-repeat: no-repeat;

/* it makes the clue thing, takes smaller dimension to fill div */
background-size: cover;

/* it is optional, for making this div centered in parent*/
margin: 0 auto;
top: 0;
left: 0;
right: 0;
bottom: 0;
}


.resize30 {
  max-width:30%;
  max-height:30%;
  left: 50%;
}
.resize50 {
  max-width:50%;
  max-height:50%;
}
.resize75 {
  max-width:75%;
  max-height:75%;
}
.proj-title{
    font-size: 18px;
    letter-spacing: 0;
    line-height: 27px;
    padding: 0px 0 15px;
    color: #000;
}

.imgcontainer {
    position: relative;
    text-align: center;

}
.textcentered {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #000;
    font-size: 18px;
    font-weight: bold;
}

.parallax-section {
  background-attachment: fixed !important;
  background-size: cover !important;
}


/*---------------------------------------
    teaching section              
-----------------------------------------*/
#teaching .teaching-thumb1 {
  border: 1px solid #f0f0f0;
  position: relative;
  padding: 60px;
  -wekbit-transition: all 1000ms linear;
  transition: all 1000ms linear;
}
#teaching .teaching-thumb2 {
  border: 1px solid #f0f0f0;
  position: relative;
  padding: 60px;
  -wekbit-transition: all 1000ms linear;
  transition: all 1000ms linear;
}

#teaching .teaching-thumb1:hover {
  background: url('../images/jhu.jpg');
   -webkit-background-size: cover;
  background-size: cover;
  background-position: center center;
  color: #ffffff;
}

#teaching .teaching-thumb2:hover {
  background: url('../images/ntu.jpg');
   -webkit-background-size: cover;
  background-size: cover;
  background-position: center center;
  color: #ffffff;
}

#teaching .teaching-thumb1:hover .teaching-date, #teaching .teaching-thumb:hover h3 a,
#teaching .teaching-thumb1:hover #teaching-author {color: #ffffff;}

#teaching .teaching-thumb2:hover .teaching-date, #teaching .teaching-thumb:hover h3 a,
#teaching .teaching-thumb2:hover #teaching-author {color: #ffffff;}

#teaching .col-md-6:nth-child(2) .teaching-thumb1,
#teaching .col-md-6:nth-child(3) .teaching-thumb1 {
  margin-top: 72px;
}

#teaching .col-md-6:nth-child(4) .teaching-thumb1,
#teaching .col-md-6:nth-child(5) .teaching-thumb1 {
  margin-top: 42px;
}


#teaching .col-md-6:nth-child(2) .teaching-thumb2,
#teaching .col-md-6:nth-child(3) .teaching-thumb2 {
  margin-top: 72px;
}

#teaching .col-md-6:nth-child(4) .teaching-thumb2,
#teaching .col-md-6:nth-child(5) .teaching-thumb2 {
  margin-top: 42px;
}



#teaching h3 a {
  color: #606060;
}

#teaching .teaching-date {
  color: #999;
  /*font-weight: bold;*/
}

#teaching #teaching-author {
  color: #606060;
  letter-spacing: 1px;
}

/* teaching single page */

#teaching-header {
    background: url('../images/gantry.png') 50% 0 repeat-y fixed;
    -webkit-background-size: cover;
    background-size: cover;
    background-position: bottom center;
    color: #ffffff;
    display: -webkit-box;
    display: -webkit-flex;
     display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
     -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
    height: 50vh;
}

#teaching .recent-post h3 {
  padding-bottom: 8px;
  margin-top: 0px;
}

#teaching .recent-post img {
  width: 100%;
}

#teaching .recent-post .media {
  border-bottom: 1px solid #808080;
  padding-bottom: 18px;
  margin-bottom: 42px;
}
#teaching .recent-post .media:last-child {
  border-bottom: none;
}

#teaching .teaching-categories {
  padding-bottom: 40px;
}
#teaching .teaching-categories h3 {
  padding-bottom: 12px;
}

#teaching .teaching-categories li {
  padding-top: 4px;
  padding-bottom: 4px;
  margin-left: 20px;
  list-style: none;
}

#teaching .teaching-categories li a {
  color: #808080;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 0.5px;
}

#teaching h4 {
  color: #404040;
  font-size: 15px;
  line-height: 26px;
  letter-spacing: 1px;
  padding-top: 0px;
}

#teaching h4 a {
  color: #404040;
  transition: all 0.4s ease-in-out;
}
#teaching h4 a:hover {
  color: #777;
}

#teaching h5 {
  color: #727272;
}

#teaching .teaching-image {
  padding: 30px 0px;
}

#teaching .teaching-content span a {
  color: #909090;
  letter-spacing: 0.9px;
}

#teaching .teaching-content span {
  font-size: 14px;
  font-weight: 400;
  margin-right: 14px;
}

#teaching .teaching-content blockquote {
  border-left-color: #ffa400;
  margin: 30px 0px;
}

#teaching .teaching-author {
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
  padding-top: 22px;
  padding-bottom: 28px;
  margin-top: 42px;
  margin-bottom: 42px;
}
#teaching .teaching-author h4 {
  padding-top: 12px;
  padding-bottom: 8px;
}

#teaching .recent-post .media .media-object,
#teaching .teaching-author .media .media-object, #teaching .teaching-comment .media .media-object {
  margin-right: 14px;
}

#teaching .teaching-comment h3, #teaching .teaching-comment-form h3 {
  padding-bottom: 18px;
}

#teaching .teaching-comment .media .media {
  border-top: 1px solid #f0f0f0;
  padding-top: 20px;
  margin-top: 32px;
}

#teaching .teaching-comment-form {
  border-top: 1px solid #f0f0f0;
  padding-top: 32px;
  margin-top: 72px;
}

#teaching .teaching-comment-form .col-md-6,
#teaching .teaching-comment-form .col-md-12, #teaching .teaching-comment-form .col-md-3 {
  padding-left: 0px;
}

#teaching .teaching-comment-form .form-control {
  background: transparent;
  border: 2px solid #eeeeee;
  color: #808080;
  box-shadow: none;
  margin-top: 18px;
  margin-bottom: 10px;
  transition: all 0.4s ease-in-out;
}

#teaching .teaching-comment-form .form-control:focus {
  border-color: #808080;
}

#teaching .teaching-comment-form input {
  height: 45px;
}

#teaching .teaching-comment-form input[type="submit"] {
  background: #eeeeee;
  color: #202020;
  font-weight: bold;
}

.teaching-clear { clear: both; height: 30px; }



/*------------------------ 7 Slider & Video Home ------------------------*/


.home-slider{
    /*position: absolute;*/
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
}

.slider{
    background: none !important;
}

.home-video{
    width: 100%;
    height: 100%;
    /*position: absolute;*/
    top: 0;
    left: 0;
    z-index: -1;
}



.wow-removed{
     animation-name: none !important;
        visibility: visible !important;
}