:root{
  --main-color:#ff9800;
}
*{
  box-sizing: border-box;
  margin: 0px;
  padding: 0px;
}

body{
  font-family: 'Open Sans', sans-serif;
}
.container{
  /* padding: 0px 15px; */
  width: 90%;
  min-width: 340px;
  margin: auto;
}
/* ______________________________________ */
/* <!-- start settings box --> */
.settings-box{
  position: fixed;
  left: -200px;
  top: 0px;
  background-color: #fff;
  z-index: 1000;
  width: 200px;
  min-height: 100vh;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}
.settings-box.open{
  left: 0px;
}
.settings-box .toggle-settings{
  position: absolute;
  right: -30px;
  top: 100px;
  cursor: pointer;
  background-color: #fff;
  text-align: center;
}
.settings-box .toggle-settings .i-setting{
  width: 30px;
  padding: 8px 0px ;
}
.settings-box .settings-container .option-box{
  padding: 10px;
  text-align: center;
  background-color: #dcd5d5;
  margin: 10px;
}
.settings-box .settings-container .option-box h4{
  margin: 0px;
  color: #666;
  font-size: 14px;
}
.settings-box .settings-container .option-box .colors-list{
  list-style: none;
  text-align: center;
  padding: 0px;
}
.settings-box .settings-container .option-box .colors-list li{
  width: 20px;
  height: 20px;
  background-color:#222 ;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  cursor: pointer;
  opacity: 0.5;
  display: inline-block;
}
.settings-box .settings-container .option-box .colors-list li.active{
  opacity: 1;
  border: 3px solid white;
}
.settings-box .settings-container .option-box .colors-list li:first-child{
  background-color: #ff9800;
}
.settings-box .settings-container .option-box .colors-list li:nth-child(2){
  background-color: #e91e63;
}
.settings-box .settings-container .option-box .colors-list li:nth-child(3){
  background-color: #009688;
}
.settings-box .settings-container .option-box .colors-list li:nth-child(4){
  background-color: #03a9f4;
}
.settings-box .settings-container .option-box .colors-list li:nth-child(5){
  background-color: #4caf50;
}
.settings-box .random-backgroung .yes,
.settings-box .random-backgroung .no{
  width: 50px ;
  background-color: #009688;
  color: #fff;
  display: inline-block;
  font-size: 12px;
  padding: 4px 10px;
  margin-top: 10px;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  -o-border-radius: 4px;
  opacity: 0.5;
  font-weight: bold;
  cursor: pointer;
}
.settings-box .random-backgroung span.active{
  opacity: 1;
}
.reset{
  background-color: #f44336;
  border: none;
  width: 170px;
  margin: 10px auto;
  display: block;
  color: #fff;
  font-weight: bold;
  padding: 10px;
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
  cursor: pointer;
}
/* <!-- end settings box --> */
/* ____________________________________________ */
/* start bullets */
.nav_bul{
  position: fixed;
  right: 0px;
  top: 50%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  width: 40px;
  z-index: 400;
}

.nav_bul .bullets{
  width: 20px;
  height: 20px;
  border: 3px solid var(--main-color);
  margin: 10px auto;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  cursor: pointer;
  position: relative;
}
.nav_bul .bullets .tooltip{
  background-color: var(--main-color);
  width: 100px;
  color: #fff;
  padding: 4px 10px;
  position: absolute;
  right: 30px;
  top: -4px;
  font-size: 15px;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  text-align: center;
  cursor: default;
  pointer-events: none;
  display: none;
}
.nav_bul .bullets:hover .tooltip{
  display: block;
}
/* end bullets */
/* _______________________________________________ */
/* <!-- start landing page --> */
.landin-page{
  min-height: 100vh;
  background-image: url(../images/5.jpg);
  background-size: cover;
  position: relative;
}
.landin-page .overlay{
  background-color: rgb(0, 0, 0,0.5);
  position: absolute;
  height: 100%;
  width: 100%;
  left: 0;
  top: 0;
  z-index: 1;
  
}
.landin-page .container{
  position: relative;
  z-index: 200;
}
.landin-page .header-area{
  position: relative;
  z-index: 2;
  color: white;
  display: flex;
  padding: 10px;
  align-items: center;
}

.landin-page .header-area .logo{
  width: 200px;
  padding: 15px;
  font-weight: bold;

}
.header-area .links-container{
  flex: auto;
  text-align: right;
}
.landin-page .header-area .links{
  list-style: none;
  padding-right: 20px;
  padding-left: 0;
  text-align: right;
  font-size: 15px;
}
.landin-page .header-area .links li{
  display: inline-block;
  margin-left: 10px;
}
.landin-page .header-area .links li a{
  color: white;
  text-decoration: none;
  transition: 0.3s;
  -webkit-transition: 0.3s;
  -moz-transition: 0.3s;
  -ms-transition: 0.3s;
  -o-transition: 0.3s;
}
.landin-page .header-area .links li a:hover,
.landin-page .header-area .links li a.active{
  color:var(--main-color) ;
  transition: 0.4s;
  -webkit-transition: 0.4s;
  -moz-transition: 0.4s;
  -ms-transition: 0.4s;
  -o-transition: 0.4s;
  user-select: none;
}
.intriduction-text{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  -webkit-transform: translate(-50%,-50%);
  -moz-transform: translate(-50%,-50%);
  -ms-transform: translate(-50%,-50%);
  -o-transform: translate(-50%,-50%);
  z-index: 2;
  color: white;
  text-align: center;
  margin: 0;
  width: 90%;
}
.intriduction-text h1{
  font-size: 34px;
  margin: 0 0 10px;
}
@media(max-width:576px){
  .intriduction-text h1{
    font-size: 20px;
  }
}
.intriduction-text h1 span{
  color: var(--main-color);
}
.intriduction-text p{
  line-height: 1.6;
  font-size: 20px;
  margin:  0;
  max-width: 600px;
  margin-inline: auto;
}
.header-area .toggle-menu{
  background: none;
  width: 40px;
  border: none;
  cursor: pointer;
  margin-top: 15px;
  display: none;
  position: relative;
}
.header-area .toggle-menu.menu-active::before{
  content: '';
  border-width: 10px;
  border-style: solid;
  border-color:transparent transparent #fff transparent ;
  position: absolute;
  left: 10px ;
  bottom:-17px ;
}

.header-area .toggle-menu:focus{
  outline: nonec;
}
.header-area .toggle-menu span{
  display: block;
  width: 30px;
  background-color: #fff;
  height: 3px;
  margin-bottom: 5px;
}
@media(max-width:991px){
  .header-area .links{
    display: none;
  }
  .header-area .links.open{
    background-color: #fff;
    padding-left: 20px;
    display: block;
    position: absolute;
    left: 0px;
    top:50px;
    width: 100%;
    border-radius: 6px;
    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    -ms-border-radius: 6px;
    -o-border-radius: 6px;
    text-align: left;
  }
  .header-area .links.open li {
    display: block;
    margin: 10px;       
  }
  .header-area .links.open li a{
    color: var(--main-color);
    font-weight: bold;
  }
  .header-area .toggle-menu{
    display: inline-block;
  }

}
/* <!-- end landing page --> */
/* ____________________________________________________ */
/* start about */
.about-us{
  padding: 50px 0px;
  display: flex;
}
.about-us .info-box{
  flex: 1;
  padding: 30px;
}
.about-us .info-box h2{
  font-weight: bold;
  font-style: 30px;
  color: var(--main-color);
  margin: 0px 0px 10px;
}
.about-us .info-box p{
  line-height: 1.8;
  color: #777;
  margin: 0px;
}
.about-us .image-box{
  flex: 1;
  text-align: center;
}
.about-us .image-box img{
  width: 250px;
}
@media(max-width:767px){
  .about-us{
    display: block;
    text-align: center;
  }   
}

/* end about */
/* ________________________________________________ */
/* start skills */
.skills{
  padding: 50px 0px;
  background-color: #eee;
}
.skills h2{
  font-weight: bold;
  font-style: 30px;
  color: var(--main-color);
  margin: 0px 0px 50px;
  text-align: center;
}
.skills .skill-box{
  background-color: #fff;
  display: flex;
  padding: 15px;
  margin-bottom: 15px;
}
.skills .skill-box .s-name{
  font-weight: bold;
  width: 140px;
  text-align: center;
  line-height: 30px;
}
.skills .skill-box .s-prog{
  height: 30px;
  width: calc(100% - 110px);
  background-color: #f6f6f6;
  border-radius: 6px;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  position: relative;
  overflow: hidden;
}
.skills .skill-box .s-prog span{
  position: absolute;
  left: 0px;
  top: 0px;
  width: 0;
  height: 100px;
  background-color: var(--main-color);
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
@media(max-width:576px){
  .skills .skill-box{
    display: block;
  }    
  .skills .skill-box .s-name,
  .skills .skill-box .s-prog{
    width: 100%;
    margin-bottom: 15px;
  }
}

/* end skills */
/* _____________________________________________ */
/* start gallery */
.gallery{
  padding: 50px 0px;
}
.gallery h2{
  font-weight: bold;
  font-style: 30px;
  color: var(--main-color);
  margin: 0px 0px 50px;
  text-align: center;
}
.gallery .imgs-box{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}
.gallery .imgs-box img{
  width: 100%;
  height: 170px;
  padding: 3px;
  background-color: #f5f0f0;
  border: 2px solid #f5f0f0;
  cursor: pointer;
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -ms-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.gallery .imgs-box img:hover{
  background-color: var(--main-color);
}

.popup-overlay{
  position: fixed;
  background-color: rgb(0, 0, 0,0.7);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 500;
}
.popup-box{
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
  -webkit-transform: translate(-50%,-50%);
  -moz-transform: translate(-50%,-50%);
  -ms-transform: translate(-50%,-50%);
  -o-transform: translate(-50%,-50%);
  background-color: #fff;
  border: 1px solid #ccc;
  padding: 20px;
  z-index: 1001;
  width: 40%;
  height: 50%;
}
.popup-box h3{
  font-weight: bold;
  font-style: 20px;
  text-align: center;
  margin: 0px 0px 10px;
  color: var(--main-color);
}
.popup-box img{
  width: 100%;
  max-height: calc(100% - 50px);
}
.close-btn{
  position: absolute;
  top: -15px;
  right: -15px;
  background-color: var(--main-color);
  width: 35px;
  height: 35px;
  text-align: center;
  font-size: 20px;
  cursor: pointer;
  font-weight: bold;
  line-height: 35px;
  color: #fff;
  font-family: Arial, Helvetica, sans-serif;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}
/* end gallery */
/* _______________________________ */
/* start timeline */
.timeline{
  padding: 50px 0px;
  background-color: #eee;
}
.timeline .timeline-content{
  position: relative;
  overflow: hidden;
}
.timeline .timeline-content::before{
  content: '';
  width: 2px;
  height: 100%;
  background-color: var(--main-color);
  position: absolute;
  left: 50%;
  margin-left: -1px;
  top: 0px;
}
.timeline .timeline-content .year{
  margin: 20px auto;
  width: 50px;
  background-color: var(--main-color);
  position: relative;
  z-index: 2;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  -o-border-radius: 4px;
  text-align: center;
  color: #fff;
  padding: 2px 5px;
  font-weight: bold;
}
.timeline .timeline-content .left{
  width: calc(50% - 25px);
  margin-bottom: 40px;
  position: relative;
  float: left;
}
.timeline .timeline-content .left::before{
  content: '';
  width: 14px;
  height: 14px;
  background-color: #fff;
  border: 3px solid var(--main-color);
  position: absolute;
  right: -35px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  top: 15px;
}
.timeline .timeline-content .right{
  width: calc(50% - 25px);
  margin-bottom: 40px;
  position: relative;
  float: right;
}
.timeline .timeline-content .right::before{
  content: '';
  width: 14px;
  height: 14px;
  background-color: #fff;
  border: 3px solid var(--main-color);
  position: absolute;
  left: -35px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  top: 15px;
}

.timeline .timeline-content .content{
  padding: 20px;
  background-color: white;
}
.timeline .timeline-content .content h3{
  font-weight: bold;
  columns: var(--main-color);
  margin: 0px 0px 10px;
}
.timeline .timeline-content .content p{
  color: #666;
  margin: 0px;
  line-height: 1.6;
  
}
.clearfix{
  clear: both;
}
.timeline .timeline-content .left .content::before{
  content: '';
  border-width: 10px;
  border-style: solid;
  border-color: transparent transparent transparent #fff;
  height: 0px;
  width: 0px;
  position: absolute;
  right: -20px;
  top: 20px;
}
.timeline .timeline-content .right .content::before{
  content: '';
  border-width: 10px;
  border-style: solid;
  border-color: transparent #fff transparent transparent;
  height: 0px;
  width: 0px;
  position: absolute;
  left: -20px;
  top: 20px;
}
@media(max-width:576px){
  .timeline .timeline-content .content{
      font-size: 12px;
  }
}


/* end timeline */

/* <!-- ___________________________________________ --> */
/* <!-- start  features --> */
.features{
  padding: 80px 0px;
  font-size: 30px;
  color: var(--main-color);
  margin: 0px 0px 60px;
  text-align: center;
}
.features .feat-box{
  width: calc(100% / 3);
  float: left;
  text-align: center;
  margin-bottom: 40px;
}
.features .feat-box img{
  width: 150px;
  height: 150px;
  border-radius: 15px;
  -webkit-border-radius: 15px;
  -moz-border-radius: 15px;
  -ms-border-radius: 15px;
  -o-border-radius: 15px;
  box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.8);
}
.features .feat-box h4{
  font-size: 22px;
  margin: 15px 0px 40px;
  position: relative;
  color: #444;
}
.features .feat-box h4::before{
  content: '';
  position: absolute;
  width: 40px;
  height: 4px;
  background-color: var(--main-color);
  left: 50%;
  margin-left: -20px;
  bottom: -22px;
}
.features .feat-box p{
  font-size: 15px;
  width:80%;
  line-height: 1.7;
  margin: 10px auto;
  color: #777;
}
@media(max-width:991px){
  .features .feat-box{
    width: calc(100% / 2);
  }
}
@media(max-width:576px){
  .features .feat-box{
    width: 100%;
  }
}
/* <!-- end  features --> */
/* <!-- ________________________________________ --> */

/* <!-- start testimonials --> */
.testimonials{
  position: relative;
  padding: 70px 0px;
}
.testimonials::before{
  content: '';
  width: 50%;
  position: absolute;
  left: 0px;
  top: 0px;
  background-color: var(--main-color);
  height: 100%;
}
.testimonials::after{
  content: '';
  width: 50%;
  position: absolute;
  right: 0px;
  top: 0px;
  background-color:#333;
  height: 100%;
}
.testimonials h2{
  font-weight: bold;
  color: #fff;
  margin: 0px 0px 60px ;
  font-size: 30px;
  text-align: left;
  position: relative;
  z-index: 2;
}
  
.testimonials .ts-box{
  position: relative;
  z-index: 2;
  width: calc(98% / 3);
  float: left;
  background-color: #fff;
  font-size: 20px;
  padding: 20px;
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
}
.testimonials .ts-box:not(:last-of-type){
  margin-right: 1%;
}
.testimonials .ts-box > p{
  margin: 0 0 20px;
  line-height: 1.3;
  font-size: 15px;
  color: #777;
  font-style: italic;
  width: 100%;
}
.testimonials .ts-box .person-info{
  overflow: hidden;
}
.testimonials .ts-box .person-info img{
  width: 80px;
  height: 80px;
  float: left;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
  margin-right: 20px;
  margin-top: 25px;
  border: 2px solid var(--main-color);
}
.testimonials .ts-box .person-info h4{
  margin: 15 0 5px;

}
.testimonials .ts-box .person-info p{
  color: #666;
  margin: o;
}
@media(max-width:991px){
  .testimonials .ts-box{
    font-size: 15px;
  }
  .testimonials .ts-box .person-info{
    text-align: center;
    overflow: visible;
  }
  .testimonials .ts-box .person-info img{
    float: none;
    margin-right: 0;
  }
}
@media(max-width:765px){
  .testimonials .ts-box{
    width: 100%;
    float: none;
    margin-bottom: 10px;
  }
  .testimonials h2{
    text-align: center;
  }
}
/* <!-- end testimonials --> */
/* __________________________________________ */
/* start contact */
.contact{
  min-height: 850px;
  background-image: url(../images/map.jpg);
  background-size: cover;
  padding: 80px 0;
  position: relative;
}
.contact .overlay{
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.6);
}
.contact .container{
  position: relative;
  z-index: 2;
}
.contact h2{
  font-weight: bold;
  font-size: 30px;
  color: var(--main-color);
  margin: 0 0 60px;
  text-align: center;
}
.contact form{
  overflow: hidden;
  max-width: 800px;
  margin: auto;
}
.contact form .left{
  float: left;
  width: 49%;
}
.contact form .right{
  float: right;
  width: 49%;
}
.contact form input:not([type="submit"]),
.contact form textarea{
  display: block;
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  margin-bottom: 15px;
  background-color: rgba(218, 218, 218, 0.19);
  outline: none;
}
.contact form input{
  height: 40px;
}
.contact form textarea{
  height: 150px;

}
.contact form input[type='submit']{
  padding: 10px;
  width: 100%;
  border-color: transparent;
  background-color: var(--main-color);
  cursor: pointer;
  color: #fff;
}    
@media(max-width:576px){
  .contact form .left,
  .contact form .right{
    float: none;
    width: 100%;
  }
}
/* _________________________________________________________ */
/* start footer */
.footer{
  background-color: #333;
  color: #fff;
  padding: 20px;
  text-align: center;
}


/* end footer */

/* end contact________________________________ */