h1 {
    text-align: center;
    font-size: 1.5em;
    margin-block-start: 2em;
    margin-block-end: 0.83em;
}

header img {
    width: 100%;
    max-width: 250px;
    vertical-align: bottom;
    padding: 0px 15px 0px;
}

header {
    display: flex;
    justify-content: space-between;
    border-bottom: 2px solid #111;
}
.header_zone{
    width: 100%;
    max-width: 930px;
    margin: auto;
    overflow: hidden;
}
header .to_top a {
    position: absolute;
    bottom: 10px;
    right: 0px;
    width: 160px;
    font-size: 14px;
}
.to_top{
    position: relative;
}

main {
    max-width: 900px;
    margin: 60px auto;
    margin-top: 30px!important;
}

.toRegist {
    display: inline-block;
    color: #ffffff;
    background: #2E7D32;
    border-radius: 4px;
    margin: 20px 0;
    padding: 9px 15px;
    width: 250px;
    box-sizing: border-box;
    font-size: 18px;
    height: 45px;
}

.flex{
    display: flex;
}

.forgot{
    color: #111;
}
.forgot::before {
    content: '';
    border: 1px solid #111;
    border-width: 0 1px 1px 0;
    position: relative;
    left: -13px;
    top: -3px;
    width: 7px;
    height: 7px;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    display: inline-block;
}

.forgot::before {
    left: -5px;
    top: -1px;
    width: 10px;
    height: 10px;
    transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
}

.login_zone {
    border: 1px solid #c7c7c7;
    padding: 15px;
    text-align: center;
    margin: 15px 25px;
}
.login_zone>form>p {
    margin-bottom: 10px;
    font-size: 15px;
}

.login_form {
    width: 410px;
    margin: auto;
}
.login_form label {
    display: block;
    text-align: right;
}
input[type="text"], input[type="password"],input[type="email"] {
    height: 35px;
    margin: 5px 0;
    padding: 0 10px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    display: inline-block;
    width: 280px;
    vertical-align: middle;
}

.learn{
    margin: 15px 0;
}


button.login_btn {
    width: 250px;
    height: 45px;
    margin: 10px;
    border: none;
    background: #404040;
    color: #fff;
    border-radius: 4px;
    font-size: 18px;
}
.login_txt{
    margin: 20px;
    text-align: center;
}

input#cookie {
    display: none;
}
label.sample_label {
    font-size: 16px;
    display: block;
    padding-left: 25px;
    cursor: pointer;
    height: 30px;
    line-height: 30px;
    position: relative;
    text-align: left;
    margin: 0px auto;
    width: 305px;
}
label.sample_label:before {
    content: "";
    display: block;
    width: 16px;
    height: 16px;
    border: solid 2px #999;
    box-sizing: border-box;
    position: absolute;
    left: 0;
    top: 7px;
    transition: 0.1s ease-in-out;
    background: #fff;
}label.sample_label:after {
    content: "";
    display: block;
    transform: rotate(45deg);
    border: solid 3px #b71c1c;
    border-top: 0;
    border-left: 0;
    width: 10px;
    height: 16px;
    left: 5px;
    top: -5px;
    position: absolute;
    box-sizing: border-box;
    transition: 0.2s ease-in-out;
    opacity: 0;
    /* margin-top: 16px; */
}
input[type="checkbox"]#cookie:checked + label.sample_label:after {
    transform: rotate(45deg);
    top: 0;
    opacity: 1;
}




.pc{display: block;}
.sp{display: none;}
@media screen and (max-width: 450px){
    .pc{display: none;}
    .sp{display: block;}
    input[type="text"], input[type="password"] {
        width: 300px;
    }
    .login_form{
        width: 100%;
    }
    .login_form label {
        text-align: center;
        width: 100%;
    }
    header img {
        width: 200px;
        margin-left: -10px;
    }
    label.sample_label {
    font-size: 14px;
    width: 270px;
    }
    .toRegist {
    }
}