* {
    margin: 0px;
    padding: 0px;
    text-decoration: none;
    list-style: none;
    outline: none;
}
/*背景图样式*/

a {
    color:#fff;
}

.body {   
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    width: 100vw;
    height: 100vh;
    position: absolute;
}
/*登录框样式*/

.body_count {
    width: 500px;
    height: 500px;
    position: relative;
    top: 10%;
    left: 35%;
}
/*logo样式*/

.count_title {
    width: 100%;
}

    .count_title > img {
        display: block;
        height: 60px;
        margin: 20px auto;
    }

.count_bot {
    background-color: white;
    width: 380px;
    height: 280px;
    margin: auto;
    border-radius: 20px;
    box-shadow: #b9b9b9 2px 3px 10px;
}
    /*标题样式*/

    .count_bot > p {
        width: 100%;
        text-align: center;
        color: #1abc9c;
        padding: 10px 9px;
        font-size: 26px;
        font-weight: bold;
        letter-spacing: 7px;
    }

.bot_count {
    width: 60%;
    margin: 20px 20% 0px;
    border: 1px solid #1abc9c;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    height: 30px;
    padding: 3px;
}

    .bot_count > img {
        height: 20px;
        padding-left: 5px;
    }

    .bot_count > input {
        height: 25px;
        border: 0px;
        width: 80%;
    }

        .bot_count > input::-webkit-input-placeholder {
            color: #dedede;
        }

.bot {
    width: 60%;
    margin: 5px 20% 0px;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
}

    .bot > a,
    .bot > p {
        font-size: 12px;
        color: #1abc9c;
    }

    .bot > p {
        width: 30%;
        display: inline-flex;
        align-items: center;
        justify-content: space-between;
    }
        /*记住密码勾选框*/
        .bot > p > input[type="checkbox"] {
            width: 10px;
            height: 10px;
            display: inline-block;
            text-align: center;
            vertical-align: middle;
            line-height: 10px;
            position: relative;
        }

            .bot > p > input[type="checkbox"]::before {
                content: "";
                position: absolute;
                top: 0;
                left: 0;
                background: #fff;
                width: 100%;
                height: 100%;
                border: 1px solid #dedede;
            }

            .bot > p > input[type="checkbox"]:checked::before {
                content: "\2713";
                background-color: white;
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                border: 1px solid #dedede;
                color: #1abc9c;
                font-size: 12px;
                font-weight: bold;
            }
/*按钮样式*/
.button {
    width: 62%;
    margin: 10px 20% 0px;
    border: 0px;
    height: 35px;
    font-size: 16px;
    color: white;
    background-color: #1abc9c;
}
/*移动端样式*/
@media only screen and (min-width: 0px) and (max-width: 670px) {
    .body_count {
        width: 100%;
        left: 0px;
        top: 18%;
    }

    .count_bot {
        width: 90%;
    }
}