.search-box-header {
    position: relative;
    width: 100%;
    height: 50px;
    line-height: 50px;
}
.search-box-input {
    height: 45px;
    line-height: 45px;
    width: 100%;
    background: #ffffff;
    border: solid 1px #999999;
    padding: 0 20px;
    border-radius: 25px;
}
.btn-search {
    position: absolute;
    right: 5px;
    top: 5px;
    background: none;
    border: none;
    height: calc(100% - 10px);
    border-radius: 0px;
    display: flex;
    align-items: center;
}
.btn-search svg circle {
    stroke: #999999;
}
.btn-search svg path {
    fill: #999999;
}