body {
    font-family: 'Lato', sans-serif;
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}
.container {
    width: 1020px;
    margin: 0 auto;
    }
header { 
    position: relative;
    width: 100%;
    height: 89px;
    background-color: #2d303a;
    border-bottom: 6px  solid #323746;
    }
.header__info {
    position: fixed;
    width: 1020px;
    height: 89px;
    background-color: #2d303a;
    border-bottom: 6px  solid #323746;
    display: flex;
    justify-content: space-between;
    z-index: 5;
    }
h1{
    margin-top: 30px;
    padding-left: 40px;
    width: 115px;
    height: 20px;
    color: #ffffff;
    font-size: 25px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -.55px;
    cursor: pointer;  
}
span {
color: #f06c64;
}
.header__title__nav {
    margin-right: 40px;
    margin-top: 42px;
    display: flex;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: -.40px;
    width: 371px;
    height: 9px;
}
.header__nav {
    list-style: none;
    cursor: pointer;
    margin-left: 14px;
}
.header__nav:first-child{
    margin: 0;
}
.header__nav:before {
    color: #494e62;
    content: "·"; 
    padding-right: 15px;
}
.header__nav:first-child::before {
    content: none;
}
.header__nav:first-child {
    color: #f06c64;
}
.nav__link:hover{
    color: #f06c64;
}
.nav__link {
    text-decoration: none;
    color: #ffffff;
}
.header__active {
    color: #f06c64;
}
.iphone {
    width: 1020px;
    height: 594px;
    background-color: #f06c64;
    border-bottom: 6px solid #ea676b;
}
.slider {
    position: relative;
    width: 100%;
}
.iphone_style {
    display: none;
    position: relative;
    animation: 0.5s ease-in-out;
}
.iphone__active,
.next {
    display: block;
}
.next {
    position: absolute;
    top: 0;
    width: 100%;
}
.iphone_vertical {
    position: absolute;
    display: inline-block;
    margin-top: 53px;
    margin-left: 112px;
}
.iphone_horizontal {
    position: absolute;
    display: inline-block;
    margin-top: 174px;
    margin-left: 425px;
}
.chev_l {   
    cursor: pointer;
    display: inline-block;
    position: absolute;
    top: 48%;
    margin-left: 40px ;
}
.chev_r {
    cursor: pointer;
    display: inline-block;
    position: absolute;
    top: 48%;
    margin-left: 965px;
    
}
  .chev_l,
  .chev_r{
    z-index: 20;
  }
  .to-left{
    animation-name: left;
  }
  .to-right{
    animation-name: right;
    animation-direction: reverse;
  }
  .from-left{
    animation-name: left;
    animation-direction: reverse;
  }
  .from-right{
    animation-name: right;
  }
  @keyframes left{
    from{
      left: 0;
    }
    to{
      left: -100%;
    }
  }
  @keyframes right{
    from{
      left: 100%;
    }
    to{
      left: 0;
    }
  } 
.services {
    width:  100%;
    height: 493px;
    background-color: #f2f2f2;
    border-bottom: 6px solid #ffffff;
    padding-top: 1px;
}
.title__services { 
    color: #666d89;
    font-family: 'Lato-Black', sans-serif;
    font-size: 30px;
    font-weight: 400px;
    font-variant: unset;
    letter-spacing: -.95px;
    margin: 0;
    margin-top: 61px;
    margin-left: 40px;
}
.our_services {
    text-align: justify;
    color: #767e9e;
    font-size: 18px;
    font-weight: 300px;
    margin-left: 40px;
    margin-right: 40px;
    line-height: 31px;
    margin-top: 15.5px;
    letter-spacing: -0.22px;
}
.services_items {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-right: 40px;
    margin-left: 40px;
    margin-bottom: 0;
}
.services_elements {
    display: flex;
}
.services_logo {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 55px;
    height: 55px;
    border: 2px solid #666d89;
    border-radius: 100%; 
    margin-top: 47px;
}

.services__body {
    margin-left: 20px;
    margin-top: 45px;
}
.services_title {
    color: #666d89;
    font-family: 'Lato - Black', sans-serif;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.8px;
    
}
.services_text {
    width: 220px;
    height: 54px;
    color: #767e9e;
    font-size: 12px;
    font-weight: 400;
    line-height: 21.56px;
    margin-top: 7px;
    text-align: justify; 
    margin-bottom: 0;
}
.portfolio {
    height: 765.5px;
    background-color: #2d303a;
    border-bottom: 6px solid #323746;
    padding: 45px 40px 53px 40px;
}
.title__portfolio {
    font-size: 30px;
    color: #666d89;
    font-family: 'Lato', sans-serif;
    font-weight: 900;
    line-height: 18px;
}
.text__portfolio {
    font-size: 18px;
    color: #767e9e;
    font-family: 'Lato', sans-serif;
    font-weight: 300;
    text-align: left;
    margin-top: 31px;
}

.portfolio__menu {
    display: flex;
    list-style: none;
    justify-content: start;
    margin-left: -39px;
    margin-top: -3px;
    
}
.potfolio__nav__list {
    margin-right: 10px;
    padding: 0px 6px 0px 6px;
    border-radius: 5px;
    border: 1px solid #666d89;
    font-size: 12px;
    color: #767e9e;
    font-family: "Lato", sans-serif;
    font-weight: 400;
    text-align: center;   
    line-height: 20px;
    color: #767e9e;
    cursor: pointer;
}
.potfolio__nav__list:hover {
    border-color: #c5c5c5;
    color: #c5c5c5;
}
.tag-selected {
	border: 1px solid #c5c5c5;
	color: #dedede;
}
.portfolio__images {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 19px;
}
.portfolio__image {
    margin-bottom: 18.7px;
    width: 220px;
    height: 187px;
}
img:nth-child(n+13) {
    display: none;
}
.active-filter{
    color: #dedede;
    border-color: #dedede;
  }
  .portfolio__image-active{
    border: 5px solid #F06C64;
    cursor: pointer;
  }
.about__us {
    height: 718.5px;
    background-color: #f2f2f2;
    border-bottom: 6px solid #ffffff ;
    padding: 5px 40px;
}
.title__about__us {
    font-size: 30px;
    line-height: 18px;
    color: #666d89;
    font-family: "Lato", sans-serif;
    font-weight: 900;
    text-align: left;
    padding-top: 40px;
}
.title__about__us__text {
    margin-top: 26px;
    text-align: justify;
    font-size: 18px;
    line-height: 30px;
    color: #767e9e;
    font-family: "Lato", sans-serif;
    font-weight: 300;
}
.about__us__images {
    display: flex;
    margin-top: 45.5px;
    justify-content: space-between;
}
.about__us__image {
    display: block;
    width: 300px;
    margin-right: 20px;
}
.about__us__image-title {
    font-size: 18px;
    line-height: 18px;
    color: #666d89;
    font-family: "Lato", sans-serif;
    font-weight: 900;
    text-align: left;
    margin-left: -1px;
}
.about__us__image-text {
    width: 300px;
    font-size: 12px;
    line-height: 21px;
    color: #767e9e;
    font-family: "Lato", sans-serif;
    font-weight: 400;
    text-align: justify;
    margin-top: -8.5px;
}
.about__us__image-text-1 {
    width: 300px;
    font-size: 12px;
    line-height: 21px;
    color: #767e9e;
    font-family: "Lato", sans-serif;
    font-weight: 400;
    text-align: justify;
    margin-top: -8.5px;
    letter-spacing: -0.06px;
}
.about__us__social {
    margin-top: 12.5px;
    justify-content: center;
    margin-right: 4.1px;
    margin-left: 1px;
	width: 14.5px;
    height: 14.5px;
    border:1px solid #666d89;
    border-radius: 100%;
    text-align: center;
    padding: 7.6px;  
}
.about__us__social:hover {    
    width: 20px;
    height: 20px;
    border-radius: 100%;
    background-color: gray;
}
.quote {
    height: 550px;
    background-color: #f06c64;
    border-bottom: 6px solid #ea676b;
    padding: 45px 40px 53px 40px;
}
.title__qoute {
    font-size: 30px;
    line-height: 18px;
    color: #f0d8d9;
    
    font-weight: 900;
    text-align: left;
}
.text__qoute {
    padding-top: 1px;
    height: 57px;
    font-size: 18px;
    line-height: 30px;
    color: #f0d8d9;
    
    font-weight: 300;
    text-align: justify;
}
.block__information {
    display: flex;
    justify-content: space-between;
}
form {
    margin-top: 24px;
}
.main__form {
    width: 619.5px;
    height: 36.8px;
    background-color: #d6564f;
    margin-bottom: 12px;
    border: hidden;
    border-radius: 5px;
    margin-top: 3.5px;
}
.main__form::placeholder{
    padding-top: 8px;
    padding-left: 15px;
    color:  #f48c8f;
    
    font-weight: 400;
    text-align: left;
    font-size: 12px;
}
.main__form__area {
    margin-top: 2.5px;
    display: block;
    width: 616px;
    height: 199px;
    background-color: #d6564f;
    border: hidden;
    border-radius: 5px;
    font-size: 12px;
}
.main__form__area::placeholder{
    padding-top: 8px;
    padding-left: 13px;
    color:  #f48c8f;
    font-family: 'Lato', sans-serif;
    font-weight: 400;
    text-align: left;
    font-size: 12px;
}
.main__form__button {
    cursor: pointer;
}
.contact__information__title {
    
    color: #f0d8d9;
    margin-top: 26px;
    letter-spacing: -0.25px;
}
.contact__information__text {
    margin-top: -11px;
    width: 300px;
    letter-spacing: 0.2px;
    font-size: 11.4px;
    line-height: 21.7px;
    color: #f0d8d9;
    font-weight: 400;
    text-align: justify;
    word-break: normal;
}
.img__icon__location {
    margin-top: 14.5px;
    margin-left: 3px;
    height: 12.5px;
    width: 7.2px;
}
.img__icon {
    margin-top: 9.5px;
    height: 8.5px;
    width: 13.5px;
}
.contact__information__link-location {
    margin-left: 13.5px;
    color: #f0d8d9;
    text-decoration-line: none;
    font-size: 11.5px;
    letter-spacing: 0.2px;
}
.contact__information__link {
    margin-left: 10px;
    color: #f0d8d9;
    text-decoration-line: none;
    font-size: 12px;
}
.contact__information__link-location:hover {
    text-decoration-line: underline;
}
.contact__information__link:hover {
    text-decoration-line: underline;
}
.footer__container {
    height: 76px;
    background-color: #2d303a;
    display: flex;
}
.footer__link {
    margin-top: 31px;
    margin-left: 42px;
    text-decoration-line: none;
    font-size: 11.5px;
    letter-spacing: 0.1px;
    color: #666d89;
}
.footer__links {
    padding-left: 695px;
    margin-top: 28.5px;
}
.footer__link__image {
    margin-right: 5.8px;
    border: 1px solid #666d89;
    border-radius: 100%;
    padding: 5px 8px;
}
.footer__images {
    width: 13px;
    height: 13px;
}   
.footer__link__image:hover {
    background-color: lightblue;
}