body {
    font-family: "Roboto", sans-serif;
    background-color: #eff2f7;
}

.main {
    position: absolute;
    top: 47%;
    left: 50%;
    width: 350px;
    transform: translate(-50%, -50%);
    text-align: center;
    padding-top: 40px;
    padding-bottom: 40px;
    border-radius: 10px;
    background-color: white;
}

.main > .title {
    position: relative;
    display: inline-block;
    font-weight: 500;
    font-size: 140%;
    width: 70%;
    padding-bottom: 10px;
}

form > input {
    width: 70%;
    height: 30px;
    background-color: rgba(0, 0, 0, 0);
    border: 1.5px solid rgb(0, 0, 0);
    padding-left: 10px;

}

form >  span {
    position: relative;
    display: inline-block;
    font-size: 70%;
    opacity: 50%;
    width: 70%;
    text-align: left !important;
    margin-top: 10px;
}

form > button {
    width: 60%;
    margin-top: 10px;
    height: 35px;
    background-color: rgb(0, 222, 0);
    border: none;
    border-radius: 10px;
    cursor: pointer;
}

.reg {
    position: relative;
    display: inline-block;
    width: 80%;
    font-size: 80%;
    color: rgba(0, 0, 0, 0.78);
}

.reg > a {
    color: green;
}

.logo {
    position: fixed;
    top: 30px;
    left: 30px;
    width: 80%;
}

.logo > a {
    color: rgba(0, 0, 0, 0.774);
    text-decoration: none;
    font-weight: 900;
    font-size: 150%;
    padding-right: 15px;
}

.logo > span {
    display: inline-block;
    font-size: 80%;
    padding-left: 15px;
}

.logo > span > a {
    color: gray;
    text-decoration: none;
}

.logo > span > a:hover {
    text-decoration: underline;
}