* {
    margin: 0;
    padding: 0;
}

body {
}

.wrap {
    margin: auto;
}

    .wrap .logo {
        width: auto;
    }

        .wrap .logo img {
            width: 100%;
            max-height: 50vh;
            object-fit: cover;
            box-shadow: 0 0 10px #e74446;
        }

    .wrap .core {
        margin: 3vw auto;
        padding: 0 15px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

        .wrap .core .query {
            width: 100%;
            max-width: 800px;
            display: flex;
            justify-content: center;
        }

            .wrap .core .query input {
                width: 100%;
                max-width: 650px;
                height: 40px;
                font-size: 18px;
                padding: 5px 5px 5px 10px;
                border-radius: 5px 0 0 5px;
                border: 1px solid #43a4e8;
                outline: 0;
            }

            .wrap .core .query button {
                height: 51.6px;
                background-color: #43a4e8;
                border-radius: 0 5px 5px 0;
                font-size: 16px;
                color: #ffffff;
                border: none;
                padding: 0 30px;
                cursor: pointer;
                white-space: nowrap;
            }

        .wrap .core .result {
            margin: 5vw auto 0;
            padding: 10px 10px 40px;
            width: 100%;
            max-width: 758px;
            min-height: 10vw;
            border: 1px solid #43a4e8;
            border-radius: 5px;
            box-sizing: border-box;
        }

            .wrap .core .result p {
                color: #333333;
                font-size: 18px;
            }

    .wrap .tips {
        margin: 3vw auto;
        width: 100%;
        max-width: 800px;
    }

        .wrap .tips img {
            width: 100%;
        }


    .wrap .cloud {
        margin: 3vw auto;
        position: relative;
        text-align: center;
    }

        .wrap .cloud img {
            width: 100%;
            max-width: 800px;
            border-radius: 10px;
            box-shadow: 0 0 10px #3471a8;
        }

        .wrap .cloud p {
            width: 100%;
            position: absolute;
            bottom: 10px;
            color: #ffffff;
            font-size: 12px;
        }

    .wrap .other {
        margin: 3vw auto;
        width: 100%;
        max-width: 800px;
    }

        .wrap .other img {
            width: 100%;
        }