search.css

/**
 * @file
 * This file is used to style the search block.
 */

.search-block-form {
  display: none;
}

@media screen and (min-width: 48em) {
  .search-block-form {
    display: block;
  }
}

.search-block-form form {
  display: flex;
  margin-top: 1.3rem;
  margin-bottom: 1.2rem;
}

.search-iconwrap {
  /* Compensate for focus styling that offsets left alignment of icon */
  margin-left: -7px;
}

@media screen and (min-width: 48em) {
  .search-iconwrap {
    display: none;
  }
}

/* Search icon for mobile */
.search-link {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 40px;
  height: 40px;
  /* Centres the icon when focused/hovered */
  margin-right: -7px;
  padding-right: 7px;
}
.search-link:focus,
.search-link:hover {
  background-color: #fff;
}
.search-link svg {
  display: block;
  width: 26px;
  height: auto;
}

/* Search input */
.search-block-form .form-type-search {
  margin-top: 0;
  margin-bottom: 0;
  border: 1px solid #dbdbdb;
  border-top-left-radius: 3px; /* LTR */
  border-bottom-right-radius: 3px; /* LTR */
}
[dir=rtl] .search-block-form .form-type-search {
  border-top-left-radius: 0;
  border-top-right-radius: 3px;
  border-bottom-right-radius: 3px;
  border-bottom-left-radius: 0;
}

.search-block-form .form-search {
  width: auto;
  height: auto;
  margin: 0;
  padding: 7px 8px 7px 32px;
  color: #464646;
  border: 2px solid #fff;
  background: url(../../../../images/svg/search.svg) no-repeat 0.5em center #fff;
  font-size: 0.875rem;
  line-height: normal;
}

@media screen and (min-width: 48em) {
  .search-block-form .form-search {
    width: 20rem;
  }
}

.search-block-form .form-search:focus {
  border: 2px solid #008068;
  border-top-left-radius: 2px;  /* LTR */
  border-bottom-left-radius: 2px; /* LTR */
}
[dir=rtl] .search-block-form .form-search:focus {
  border-top-left-radius: 0;
  border-top-right-radius: 2px;
  border-bottom-right-radius: 2px;
  border-bottom-left-radius: 0;
}

.form-search::placeholder {
  opacity: 1;
}
.form-type-search .form-search {
  box-sizing: border-box; /* Override input[type="search"] of normalize.css */
}

/* Search submit */
.search-block-form .form-actions {
  position: relative;
  margin: 0;
  padding: 0;
  border-top: 1px solid #dbdbdb;
  border-right: 1px solid #dbdbdb; /* LTR */
  border-bottom: 1px solid #dbdbdb;
  border-top-right-radius: 3px; /* LTR */
  border-bottom-right-radius: 3px; /* LTR */
}
[dir=rtl] .search-block-form .form-actions {
  border-right: none;
  border-left: 1px solid #dbdbdb;
  border-top-left-radius: 3px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 3px;
}
.search-block-form .form-actions .button {
  margin: 0;
}
.search-block-form .form-submit {
  margin: 0;
  padding: 0.6em 1.25em 0.4em;
  transition: background-color 0.5s ease;
  transition: border 0.5s ease;
  color: #000;
  border: 2px solid #fff;
  background-color: #fff;
  font-size: 0.875rem;
}

@media screen and (min-width: 48em) {
  .search-block-form .form-submit {
    border-top-left-radius: 0; /* LTR */
    border-bottom-left-radius: 0; /* LTR */
  }
  [dir=rtl] .search-block-form .form-submit {
    border-top-left-radius: 3px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-bottom-left-radius: 3px;
  }
}

.search-block-form .form-submit:focus,
.search-block-form .form-submit:hover {
  margin: 0;
  border: 2px solid #008068;
  outline-offset: 2px;
  background-color: #e6eee0;
}