body {
    background: rgb(91,214,115);
    background: linear-gradient(90deg, rgba(91,214,115,1) 0%, rgba(46,157,67,1) 35%);
    height: 100vh;
    overflow: hidden;
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    overflow: auto;
}

main {
    position: relative;
    color: #fff;
}

.main__img {
    position: absolute;
    right: 20px;
    top: -10px;
    z-index: -1;
}

.main__wrap {
    height: 100vh;
    width: 1200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin: 0 auto;
    
}
.main__title {
 position: relative;
 font-size: 68px;
 margin: 0;
 padding: 0;
}

.main__title::after {
    content: "";
    background: url('../img/logo.png') no-repeat;
    display: block;
    position: relative;
    top: -100px;
    left: -28px;
    width: 50px;
    height: 40px;
}

.main__desc {
    font-size: 36px;
    margin: 60px 0;
    padding: 0;
}

.main__form {
    display: flex;
    flex-direction: column;
    background: #fff;
    max-width: 450px;
    border-radius: 30px;
    padding: 30px;
}

.main__form__title {
    color: #000;
    font-size: 18px;
    margin: 0;
    padding: 0;
}
.form__input {
    border: none;
    border-bottom: 2px solid #dfdfdf;
    padding-bottom: 15px;
    margin-top: 30px;
}
.form__input:nth-child(3) {
    margin-bottom: 40px;
}
.form__input:focus {
    outline: -webkit-focus-ring-color auto 0;
    outline: none;
}

.form__btn {
    position: relative;
    margin-top: 40px;
    background-color: #29973e;
    border: none;
    margin: 0 auto;
    width: 380px;
    height: 60px;
    color: #fff;
    font-size: 18px;
    border-radius: 10px;
}
.form__btn::after {
    content: "";
    display: block;
    background: url('../img/icon.png') no-repeat;
    position: absolute;
    top: 34%;
    right: 5px;
    width: 50px;
    height: 20px;
}
.form__btn:focus {
    outline: none;
}
.form__btn:hover {
    cursor: pointer;
    background: #1b742c;
    transition: 0.4s;
}
input ::-webkit-input-placeholder { color: #000; font-size: 16px;}
input:-ms-input-placeholder { color: #000; font-size: 16px;}
input::-ms-input-placeholder { color: #000;font-size: 16px; }
input::placeholder {color: #000; font-size: 16px;}


@media(max-width: 1300px) {
    .main__wrap {
        width: 900px;
    }
}


@media(max-width: 1000px) {
    .main__wrap {
        width: 800px;
    }
}

@media(max-width: 940px) {
    .main__wrap {
        width: 100%;
        align-items: center;
    }
} 

@media(max-width: 520px) {
    .main__title  {
        font-size: 60px;
    }
    .main__title::after {
        top: -94px;
    }
    .main__form  {
        max-width: 365px;
    }
    .main__desc {
        text-align: center;
    }
}

@media(max-width:470px) {
    .main__title  {
        font-size: 50px;
    }
    .main__title::after {
        top: -84px;
    }
    .main__form  {
        max-width: 310px;
    }
    .form__btn  {
        width: 290px;
    }
} 

@media(max-width:400px) {
    .main__title  {
        font-size: 40px;
    }
    .main__title::after {
        top: -74px;
    }
    .main__form  {
        max-width: 310px;
    }
    .form__btn  {
        width: 290px;
    }
    .main__desc  {
        font-size: 32px;
        margin: 40px 0;
    }
}  

@media(max-width: 360px) {
    .main__form  {
        width: 250px;
    }
    .form__btn  {
        width: 240px;
    }
}