6.styles.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Oswald", sans-serif;
    font-weight: 400;

}

.left {
    display: inline-block;
    width: 60%;
    padding-left: 120px;
    margin-top: 20%;


}

.right {
    display: inline-block;
    background-color: rgb(93, 93, 125, 0.16);
    height: 100vh;
    width: 40%;
    position: absolute;

}

img {
    position: relative;
    top: 10px;
    right: 135px;
    margin: 10px 30px 10px 5px

}

h1 {
    font-weight: 400;
    font-size: 70px;
    line-height: 80px;
    color: #5d5d7d;
    width: 370px;
    margin-right: 20%;
    

}

p {
    font-weight: 400;
    font-size: 28px;
    line-height: 48px;
    color: #5d5d7d;
    opacity: 0.6;
    margin: 10px 145px 10px 0px;


}

button {
    width: 269px;
    height: 62px;
    background: #9499EA;
    box-shadow: 0px 10px 24px rgb(148, 153, 234, 0.0979959);
    border: none;
    border-radius: 30px;
    font-size: 24px;
    line-height: 36px;
    text-align: center;
    color: #ffffff;
    cursor: pointer;
}


button:hover {
    opacity: 0.8;

}

button:active {
    opacity: 0.5;
}

a {
    font-size: 28px;
    line-height: 41px;
    color: #5d5d7d;
    margin-right: 41px;
    cursor: pointer;
}

a:nth-child(2) {
    opacity: 0.4;
}

a:hover {
    opacity: 0.4;
}

a:active {
    opacity: 0.8;
}

header {
    margin: 20px 0 30px 50px;

}
@media screen and (max-width:900px){
.left {
    width: 100%;
    height: 50%;
    padding: 0;
    margin: 0;
    position: static;

}
.right {
    display: block;
    height: auto;
    width: 100%;
    position: static;
    padding: 40px;

}

img {
    position: static;
    max-width: 90%

}
header {
    display: none;
}
h1 {
    font-size: 36px;
    line-height: 52px;
    width: auto;
    margin: 58px 50px 0 50px;
    text-align: center;

}
p {
    margin: 15px 40px;
    width: auto;
    text-align: center;
    font-size: 14px;
    line-height: 24px;

}
button {
    margin: 0 auto;
    display: block;

}

}