/*reset*/
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6,
p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn,
em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b,
u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table,
caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details,
embed, figure, figcaption, footer, header, menu, nav, output, ruby, section,
summary, time, mark, audio, video { margin: 0; padding: 0; border: 0; outline: 0; font-size: 100%;}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, footer, header, menu, nav, section, main {display: block;}

ol, ul {list-style: none;}
blockquote, q {quotes: none;}
img{max-width: 100%; height: auto;}
a{text-decoration: underline;}
a:hover{cursor: pointer;}
*::-webkit-input-placeholder {color: #a9a9a9; opacity: 1;}
*:-moz-placeholder {color: #a9a9a9; opacity: 1;}
*::-moz-placeholder {color: #a9a9a9; opacity: 1;}
*:-ms-input-placeholder {color: #a9a9a9; opacity: 1;}
*{margin: 0; padding: 0;}
*{-webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;}
button,input,a,textarea{outline: none;}
button, input, select,textarea{-webkit-appearance: none; -moz-appearance: none; appearance: none;}
html{
    -ms-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: subpixel-antialiased !important;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
input::-webkit-input-placeholder { opacity: 1; transition: opacity 0.3s ease; }

input::-moz-placeholder { opacity: 1; transition: opacity 0.3s ease; }

input:-moz-placeholder { opacity: 1; transition: opacity 0.3s ease; }

input:-ms-input-placeholder { opacity: 1; transition: opacity 0.3s ease; }

input:focus::-webkit-input-placeholder { opacity: 0; transition: opacity 0.3s ease; }

input:focus::-moz-placeholder { opacity: 0; transition: opacity 0.3s ease; }

input:focus:-moz-placeholder { opacity: 0; transition: opacity 0.3s ease; }

input:focus:-ms-input-placeholder { opacity: 0; transition: opacity 0.3s ease; }

img

{   flex-shrink: 0;   align-self: center; }
input, button

{   font-family: inherit; }


@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;700&display=swap');



body{
    width: 100%;
    padding: 0px;
    margin: 0px;
    font-family: 'Open Sans', Arial, sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.5em;
    background: #009bff;
    background: -webkit-linear-gradient(left,#0072ff,#00c6ff);
    background: -o-linear-gradient(left,#0072ff,#00c6ff);
    background: -moz-linear-gradient(left,#0072ff,#00c6ff);
    background: linear-gradient(left,#0072ff,#00c6ff);
}
.full_container{
    min-height: 100vh;
    padding: 40px 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.form_container{
    max-width: 540px;
    width: 100%;
    background: #fff;
    padding: 40px 20px;
    border-radius: 30px;
}


/*form*/
.main_form .field{
    display: block;
    border: none;
    background: #e6e6e6;
    width: 100%;
    border-radius: 26px;
    padding: 12px 20px;
    font-size: 16px;
    font-family: 'Open Sans', Arial, sans-serif;
    color: #333;
    font-weight: 700;
    margin-bottom: 20px;
}
.main_form textarea.field{
    height: auto;
}
.main_form ::-webkit-input-placeholder {
    color: #333;
}
.main_form ::-moz-placeholder {
    color: #333;
}
.main_form :-moz-placeholder {
    color: #333;
}
.main_form :-ms-input-placeholder {
    color: #333;
}
.main_form :focus::-webkit-input-placeholder {
    color: transparent;
}
.main_form :focus::-moz-placeholder {
    color: transparent;
}
.main_form :focus:-moz-placeholder {
    color: transparent;
}
.main_form :focus:-ms-input-placeholder {
    color: transparent;
}

/* button */
.btn {
    border: none;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    display: block;
    margin: 0 auto;
    max-width: 300px;
    width: 100%;
    height: 54px;
    border-radius: 27px;
    background: #57b846;
    font-family: 'Open Sans', Arial, sans-serif;
    font-weight: 700;
    color: #fff;
    font-size: 22px;
    line-height: 54px;
    text-align: center;
}
.btn:hover {
    background: #6ad457;
}
.btn:active{
    background: #4aa13a;
    top: 2px;
}

.form_title{
    font-size: 30px;
    line-height: 1.1em;
    text-align: center;
    margin-bottom: 30px;
    text-transform: uppercase;
}