<style > .mall_logo_box {
    width: 180px;
    margin: 20px auto;
}

.mall_logo_box img {
    width: 100%;
}

.topsearchbox {
    display: inline-block;
    margin: 7px 0 5px 0px;
    float: right;
}

::placeholder {
    color: #6abdff;
    opacity: 1;
    /* Firefox */
}

:-ms-input-placeholder {
    /* Internet Explorer 10-11 */
    color: #6abdff;
}

::-ms-input-placeholder {
    /* Microsoft Edge */
    color: #6abdff;
}

.topsearchbox input[type=text] {
    font-size: 14px;
    background-color: #f9f9f9;
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 6px;
    border: 1px solid #dcdcdc;
    display: inline-block;
    cursor: pointer;
    color: #2196F3;
    font-family: Arial;
    font-size: 15px;
    font-weight: bold;
    padding: 7px 10px;
    text-decoration: none;
    box-sizing: border-box;
}

.topsearchbox input[type=submit] {
    font-size: 14px;
    background-color: #ffffff;
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 6px;
    border: 1px solid #9b9b9b;
    display: inline-block;
    cursor: pointer;
    color: #555;
    font-family: Arial;
    font-size: 15px;
    font-weight: bold;
    padding: 6px 10px;
    text-decoration: none;
    box-sizing: border-box;
}

.topsearchbox input[type=submit]:hover {

    background-color: #66bafd;
    color: #fff;
    border: 1px solid #9b9b9b;
}


</style >
