* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
    color: black;
}
a,img,input, span {
    display: block;
}
.container{
 width: 1200px;
 margin: 0 auto;
}
.flex {
    display: flex;
    justify-content: space-between;
}
.flex_align {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
ul {
    list-style: none;
    display: flex;
    
}
li {
    margin: 10px;
}
header {
    background-color: rgb(227, 233, 240);
    padding: 10px;
}
header a {
    text-decoration: none;
    color: black;

}
.offer {
    background-color: rgb(227, 233, 240);
}
.offer_img img {
    width: 550px;
    margin: 15px;
    margin-bottom: 50px;

}
.offer_text h1 {
    margin: 50px;
    
}
.offer_text p {
    margin: 50px;
}
.btn{
background-color: #7d65f5;
border-radius: 80px;
width: 252px;
padding: 18px 0;
text-align: center;
font-weight: 700;
font-size: 16px;
text-decoration: none;
}
.offer_input {
    margin: 100px 150px;
}
.second_screen .container {
    background-color: rgb(190, 215, 244);

}
.second_screen h2 {
    margin-left: 40px;
    padding: 30px;

}
.expireance {
    background-color: rgb(190, 215, 244);
    flex-wrap: wrap;
    width: 800px;
    margin: 0 auto;


}
.expireance h1 {
    padding: 20px;
}

.html {
    width: 200px;
    margin: 20px;
}
.css {
    width: 200px;
    margin: 20px;
}
.js {
    width: 200px;
    margin: 20px;

}
.progres {
    width: 200px;
    background-color: aliceblue;
    margin: 20px auto;
    border-radius: 10px;

}
.progres_bar {
    width: 80%;
    background-color:  #7d65f5;
    border-radius: 10px 0 0 10px;
}
.progres_bar span {
    text-align: center;
}
.work{
    background-color: rgb(227, 233, 240);
}
.work img {
    width: 400px;
    height: 300px;
    margin: 0 auto;
    padding-bottom: 70px;
    
    
}
.work h2 {
    margin-left: 40px;
    padding: 30px;
}
.contact {
    background-color: rgb(190, 215, 244);
    padding: 15px 30px;
    
}
.contact h2 {
    margin-left: 40px;
    padding: 20px;
}