.header_search__container {
    position: relative;
    text-align: center;
    padding: 9px 8px 8px 8px;
}

.header_search__input {
    display: block;
    width: 100%;
    margin: 0;
    padding: 5px;
    font-size: 1em;
    vertical-align: top;

    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;

    border: 1px solid transparent;
    background-color: white;
}

.header_search__input:focus {
    background-color: #F0F7E5;
}

.header_search__button,
.header_search__close {
    position: absolute;
    top: 0.8em;
    height: 1.5em;
    vertical-align: top;
    cursor: pointer;
}

.header_search__button {
    right: 1em;
}

.header_search__close {
    right: 2.5em;
}