html{
  box-sizing: border-box;
}
*,*::before,*::after{
  box-sizing: inherit;
}
body{
  
 margin: 0;
 font-family: 'Lato', sans-serif;
}

a{
  color: #000;
  display: inline-block;
  text-decoration: none;
}
ul{
  color: #000; 
  list-style: none;
  margin: 0;
  padding: 0;
}
li{
  display: inline-block;
  color: #000;
}
.container{
  max-width: 1030px;
  margin-left:  auto;
  margin-right:  auto;
  padding: 0 15px;

}

.header{
  background-color: #e8ebf1;
}
.header__inner{
  height: 120px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header__logo,
.footer__logo a {
  font-size: 50px;
  color: #2aacc8;
  font-family: 'Lato', sans-serif;
  font-weight: 400;
}
.header__logo  span,
.footer__logo span{
  color: #000;
  font-weight: 700;
}
.heder__menu-list{
  transform: translateY(-200%);
   transition: all .3s;
}
.header__menu{
margin-right: 20px;
height: 48px  ;
}
.header__menu li+li{
  margin-left: 50px;
}
.header__menu a{
  font-family: 'Arial', sans-serif;
  font-weight: 700;
  font-size: 13px;
  line-height: 20px;
  text-transform: uppercase;
  padding-top: 9px;
  padding-bottom: 13px;
}

.header__drop-down.drop-down{
  margin-left: 39px;
}
.header__drop-down.drop-down+.header__drop-down.drop-down{
  margin-left: 12px;  
}
.header__drop-down{
  position: relative;
}
.drop-down-list{
  z-index: 1;
  display: none;
  position: absolute;
  width: 230px;
  background-color: #fff;
  border:1px solid rgb(232, 235, 241);
  border-bottom: 5px solid #2aacc8 ;
  border-top:none;
  box-shadow: 0px 5px 0px 0px rgba(42, 172, 200, 0.004);
  padding: 10px 14px;
}
.drop-down-list a{

  padding: 12px 11px;
  padding-left: 0;
  font-weight: 400;
  
  text-transform: none;
}
.drop-down-list a:hover{
  color:#2aacc8;
}
.header__drop-down .drop-down-list li{
  margin-left: 0;
  display: block;
}
.drop-down__list li+li a{
  border-top: 1px solid #e7e7e7;
}
.header__drop-down > a{
position: relative;
padding-left: 11px;
padding-right: 26px;
border-top: 5px solid transparent;
}
.header__drop-down > a::after{
  content: "";
  position: absolute;
  background-image: url(../iamges/header-arrow.png);
  width: 7px;
  height: 5px;
  right: 8px;
  top: 15px;
}

.header__drop-down > a:hover + .drop-down-list{
  display: block;
}
.drop-down-list:hover{
  display: block;
}
.header__drop-down.drop-down:hover>a
.header__drop-down:hover.drop-down:hover>a{
  height: auto;
  overflow: visible;
  opacity: 1;
display: block;
  color:#2aacc8;
  border-top: solid 5px #2aacc8;
  background-color: #fff;
  transition: all 0.3s;
}
.header__menu-btn{
  width: 30px;
  display: none;
}

.header__menu-row{
  background-color: #000;
  width: 100%;
  height: 4px;
  margin-bottom: 4px;
}

.slider{
  background-color:#81e4ed;
  padding: 20px 0 10px;
}
.slider__item{
  background-image: url(../iamges/slider-bg.jpg);
  background-repeat: no-repeat;
  min-height: 440px;
  background-size: cover;
  background-position: top center;
}
.slider__item-text{
  font-size: 50px;
  color: #fff;
  font-weight: bold;
  width: 300px;
  margin-left: 60px;
  padding-top: 90px; 
}
.slick-dots li button{
width: 14px;
height: 14px;
background-color:#71a3a7;
border-radius: 50%;
opacity: 0.502;
}
.slick-dots li button::before{
  display: none;
}
.slick-dots li.slick-active button{
  background-color: #fff;
  opacity: 1;
}
.slick-dots li{
  margin: 0 18px;
  width: 0;
  height: 0;
}

.items{
  background-color: #e8ebf1;
  padding: 60px 0 50px;
  border-bottom: 1px solid #d9d9d9;
}
.items__inner{
  display: flex;
  justify-content: space-between;
}
.item{
  width: 225px;
  font-family: 'Arial', sans-serif;
}
.item__title{
  font-weight: bold;
  font-size: 15px;
  text-transform: uppercase;
  margin-bottom: 30px;
  padding: 10px 0 0 60px;
  line-height: 20px;
}
.item__text{
  line-height: 20px;
  font-size: 13px;
  color: #363636;
  margin-bottom: 25px;
}
.item__link{
  font-size: 13px;
  line-height: 20px;
  color: #2aacc8;
  padding-left: 14px;
  position: relative;
}
.item__link::before{
  content:'';
  position: absolute;
  background-image: url(../iamges/icons/arrow-sl.svg);
  width: 5px;
  height: 7px;
  left: 0;
  top: 5px;
}
.works__inner{
  padding: 20px 0 40px;
  border-top: 1px solid #dfe1e5;
  border-bottom: 1px solid #dfe1e5;
}
.works__title,
.testimonials__title,
.clienst-logo-title{
  padding: 25px 0  15px 40px;
  position: relative; 
  font-family: 'Arial', sans-serif;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
}
.works__title::before,
.testimonials__title::before,
.clienst-logo-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20px;
  background-image: url(../iamges/slider/cursor.svg);
  width: 14px;
  height: 24px;
}
.slick-arrow{
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #81e4ed;
}
.slick-arrow::before{
  display: none;
}
.slick-arrow:hover,.slick-arrow:focus{
  background-color: #81e4ed;
}
.slick-next{
  right: 0;
  top: -27px;
}
.slick-prev{
  right: 31px;
  top: -27px;
  left: auto;
}
.works__inner{
  text-align: center;
}
.works__inner-box{
  display: inline-block;
  position: relative;
}
.works__inner-link{
  display: flex;
  justify-content: center;
  background-color: #81e4ed;
  height: 0px;
  align-items: center;
  position: absolute;
  bottom: 0;
  width: 100%;
  overflow: hidden;
  transition: all .5s;
}
.works__inner-link a{
  margin: 0 15px;
}
.works__inner-box:hover .works__inner-link{
  height: 80px;
}
.client{
  padding: 0px 0 40px;
}
.client__inner{
  font-family: 'Arial', sans-serif;
  display: flex;
  justify-content: space-between;
}
.testimonials{
max-width: 440px;
}
.testimonials p{
  font-size: 14px;
  color: #363636;
  line-height: 24px;
}
.testimonials span{
 display: block;
 font-weight: bold;
 font-size: 14px;
 line-height: 24px; 
 font-style: italic;
 padding-top: 30px;
}
.testimonials__title::before{
background-image: url(../iamges/clients/testi.svg);
width: 24px;
height: 23px;
}
.clienst-logo-title::before{
background-image: url(../iamges/clients/user.svg);
width: 24px;
height: 20px;
}
.download{
  margin-top: 40px;
  padding: 30px 40px 30px 30px;
  border:solid 1px #81e4ed;
  background-color:#e8fcfe;
  display: flex;
  justify-content: space-between;
}
.download__text{
  font-size: 16px;
  color: #363636;
  line-height: 26px;
  max-width: 620px;
}
.download__btn a{
padding: 20px 20px 20px 70px;
font-weight: 700;
text-transform: uppercase;
font-size: 18px;
line-height: 20px;
border: 1px solid  rgb(42, 172, 200);
box-shadow: 0px 2px 3px 0px rgba(0, 0, 0, 0.2),inset 0px 2px 1px 0px rgba(255, 255, 255, 0.1);
border-radius: 8px;
background: linear-gradient( to top, rgb(42,172,200) 0%, rgb(96,206,222) 15%, rgb(114,218,230) 50%, rgb(129,228,237) 100%);
position: relative;
}
.download__btn a::before{
  content: '';
  z-index: 1;
  position: absolute;
  background-image: url(../iamges/clients/donwload.svg);
  left: 18px;
  top: 15px;
  width: 28px;
  height: 25px;
}
.footer{
  font-family: 'Arial', sans-serif;
  background-color: #e8ebf1;
  border-top: 1px solid #d9d9d9;
  padding-top: 30px;
  padding-bottom: 20px;
}
.footer__inner{
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}
.footer__item-title{
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
}
.footer__item-content{
  width: 240px;
}
.footer__text{
  padding-top: 25px;
  font-size: 14px;
  color: #363636;
}
.listt{
  width: 115px;
}
.footer__list{
  margin-top: 10px;
}
.footer__list li{
  display: block;
}
.footer__list a{
  line-height: 26px;
  font-size: 14px;
  color: #363636;
}
.contactt{
  width: 150px;
}
.footer__adress{

  font-size: 14px;
  color: #363636;
  margin-bottom: 16px;
}
.footer__adress span{
  margin-top: 21px;
  display: block;
  font-weight: 700;
}
.footer__phone{
  padding-bottom: 25px;
  font-size: 14px;
  color: #363636;
}
.sociall{
  
  width: 185px;
}
.footer__social{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-top: 25px;
}
.footer__bottom{
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer__copy{
  font-size: 13px;
  line-height: 18px;
  color: #363636;
  max-width: 635px;
}