@charset "utf-8";

/* CSS Document */
* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    min-width: 1000px;
    font-size: 14px;
    line-height: 1.4;
    color: #444345;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    outline: 0;
    vertical-align: baseline;
}

a {
    margin: 0;
    padding: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
    color: #000;
    outline: none;
    text-decoration: none;
    cursor: pointer;
}

a:hover {
    text-decoration: none;
}

del {
    text-decoration: line-through;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

ul,
ul li {
    list-style-type: none;
}

img {
    border: none;
}

.clearfix:after {
    clear: both;
    display: block;
    height: 0;
    font-size: 0;
    content: "";
    visibility: hidden;
}

.clearfix {
    zoom: 1;
}

.wrapper {
    position: relative;
    width: 1100px;
    min-width: 1100px;
    margin: 0 auto;
    zoom: 1;
}

.buybtn {
    position: relative;
    display: block;
    margin: 10px auto 0;
    width: 252px;
    height: 62px;
    font-size: 16px;
    font-weight: 700;
    line-height: 62px;
    text-align: center;
    text-transform: uppercase;
    color: #fff;
    -webkit-border-radius: 3px;
    border-radius: 3px;
    background-color: #65657a;
    -webkit-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.banner .buybtn {
    margin-top: 28px;
}

.buybtn:after {
    content: '';
    display: inline-block;
    position: absolute;
    top: 24px;
    right: 26px;
    width: 12px;
    height: 12px;
    background: url("../images/forma.png") center no-repeat;
}

.buybtn.red {
    background-color: #ed4106;
}

.buybtn:hover {
    background-color: #ff602a;
}

.buybtn:hover:after {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-left: 8px;
    background: url("../images/forma.png") center no-repeat;
    -webkit-animation: forma 0.5s linear infinite;
    animation: forma 0.5s linear infinite;
}

.banner {
    padding-bottom: 50px;
    min-width: 1100px;
    min-height: 670px;
    text-align: center;
    background: #FFF url("../images/bg_yellow.jpg") center top  no-repeat;
}

.banner .logo {
    z-index: 9;
    display: block;
    position: absolute;
    top: 33px;
    left: -4px;
    width: 49px;
    height: 16px;
    /* text-indent: -9999px;
    background: url("../images/logo.svg") center no-repeat; */
}

.banner h1 {
    /* padding-top: 51px; 
  height: 99px; */
    /* height: 144px; */
    /* margin-bottom: -40px; */
    /* text-indent: -9999px;
    background: url("../images/flash_title.png?t=1648795184") bottom center no-repeat; */
    /* background: url("../images/bf_title.png?t=1648795184") bottom center no-repeat; */
}

.banner_title {
    /* height: 120px; */
    padding-top: 30px;
    height: auto;
    text-indent: 0;
    font-size: 82px;
    font-weight: 900;
    font-style: italic;
    line-height: 1.2;
    color: #fff;
    text-shadow: 0 4px 8px rgba(237, 65, 6, 0.6);
    letter-spacing: 0.68px;
    background: none;
    /* background: url(https://purchase.iobit.com/2020/db/topsalede/images/super_title.png) center bottom no-repeat; */
}

.banner_desc {
    margin-top: 0;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    color: #a75f09;
    text-shadow: 1px 1px #f2c677;
}

.banner .panel {
    position: relative;
    margin-top: 166px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 88px;
}

.banner .panel ul {
    width: 414px;
    height: 372px;
    border-radius: 3px;
    border: 1px solid #d0d0d0;
    background: #fff;
}

.banner .panel ul.asc3pcs {
    background: #ffefea;
    border-color: #feb9a1;
}


.banner .panel ul li {
    position: relative;
}

.banner .panel ul li.box {
    position: relative;
    z-index: 1;
    height: 111px;
}

.banner .panel ul li.box img {
    display: block;
    position: absolute;
    margin-top: -117px;
    margin-left: 76px;
    z-index: 0;
}

.gift_box {
    margin: 0 !important;
    top: -68px;
    left: 165px;
    z-index: 1;
}

.gift_pf {
    top: -58px;
    left: 225px;
    z-index: 2;
    top: -68px;
    left: 240px;
    width: 128px;
}

.banner .panel ul li.box p {
    padding-top: 75px;
    line-height: 16px;
}

.banner .panel ul li.off {
    height: 117px;
    padding-top: 25px;
    background: #b8bbc4;
}

.banner .panel ul.asc3pcs li.off {
    background: linear-gradient(-296deg, #ff602a 0%, #fe774a 100%);
}

.banner .panel ul li.off h2 {
    font-size: 48px;
    line-height: 40px;
}

.banner .panel ul li.off p {
    margin-top: 13px;
    line-height: 14px;
}

.banner .panel ul li.off p del {
    text-decoration: none;
}

.banner .panel ul li.off p del:after {
    content: '';
    display: inline-block;
    width: 49px;
    height: 10px;
    margin-left: -49px;
    background: url("../images/del.png") 0 0 no-repeat;
}

.banner .panel ul li.price {
    padding-top: 56px;
}

.banner .panel ul li.price p {
    height: 26px;
    line-height: 26px;
}

.banner .panel ul li.price p strong {
    font-size: 26px;
}


.banner .panel ul.asc3pcs li {
    position: relative;
}

/* .banner .panel ul.asc3pcs li.box::before {
    content: '';
    display: block;
    position: absolute;
    top: -68px;
    left: 148px;
    z-index: 4;
    width: 210px;
    height: 130px;
    background: url(../images/ribbon.png) left center no-repeat;
} */

.banner .panel ul.asc3pcs li.box img {
    margin-top: -119px;
    margin-left: 70px;
}

.banner .panel ul.asc3pcs li.off h2 {
    color: #fff;
    text-shadow: 0 3px 8px rgba(218, 56, 6, 0.72);
}

.banner .panel ul.asc3pcs li.off p {
    color: #fff;
}

.banner .panel ul.asc3pcs li.off p del:after {
    content: '';
    display: inline-block;
    width: 49px;
    height: 10px;
    margin-left: -49px;
    background: url("../images/del.png") -49px 0 no-repeat;
}

.banner .panel ul li.box p {
    padding-top: 75px;
    font-size: 20px;
    line-height: 16px;
}

.off_tabs {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 10px;
}

.tab_item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    height: 30px;
    border: 1px solid #444345;
    border-radius: 6px;
    cursor: pointer;
    color: #444345;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 700;
}

.tab_item.on {
    color: #FFF;
    background: #3e3d3d;
}

.md__to_top {
    position: fixed;
    right: 60px;
    bottom: 36%;
    z-index: -9999;
    display: flex;
    justify-content: flex-end;
    width: 57px;
    cursor: pointer;
    opacity: 0;
    -webkit-transform: translateY(50%);
    transform: translateY(50%);
    transition: opacity 0.4s, transform 0.4s ease
}

.md__to_top.top_show {
    z-index: 1001;
    opacity: 1;
    visibility: visible;
    transform: translateY(0%)
}

.md__to_top .to_top {
    width: 57px;
    height: 57px;
    background: url(../images/back_top_icon.png) no-repeat
}

.md__to_top:hover {
    opacity: 0.8
}

.banner .code {
    margin-top: 80px;
    color: #ff4100;
    font-size: 12px;
}

.banner .packimg {
    display: inline-block;
    vertical-align: middle;
    font-style: normal;
}

.banner .packimg .packbox {
    display: block;
    height: 24px;
    overflow: hidden;
}

.packbox .list {
    position: relative;
    display: block;
    float: left;
    width: 24px;
    margin-right: 2px;
    line-height: 24px;
    font-style: inherit;
}

.packbox .list strong {
    display: block;
    height: 24px;
    line-height: 24px;
    font-size: 16px;
    font-weight: 600;
    color: #ba0507;
    font-style: inherit;
}

.feature {
    height: 720px;
    padding-top: 42px;
}

.feature h2,
.review .media h2,
.review .award h2 {
    position: relative;
    text-align: center;
    font-size: 34px;
    font-weight: 900;
    line-height: 1.5;
    color: #444345;
    font-family: "Fira Sans Extra Condensed", Arial, "Microsoft Yahei", sans-serif;
    /* height: 78px;
    background: url("../images/feature-title.png?t=1234568947") center no-repeat; */
}

.feature h2 span {
    display: inline;
    font: inherit;
    color: inherit;
}

.feature h2 em {
    /* display: block;
    position: absolute;
    right: 140px;
    bottom: 16px; */
    display: inline-block;
    width: 16px;
    height: 16px;
    cursor: pointer;
    background: url("../images/note.png") center no-repeat;
}

.feature .machine {
    float: left;
    position: relative;
    width: 565px;
    margin-top: 96px;
    margin-left: -35px;
}

.feature .machine img {
    display: block;
    position: absolute;
    -webkit-transform: translate(0, 15%);
    -ms-transform: translate(0, 15%);
    -o-transform: translate(0, 15%);
    transform: translate(0, 15%);
    opacity: 0;
    filter: alpha(opacity=0);
    -webkit-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.feature .machine img:first-child {
    top: 130px;
    left: 76px;
}

.feature .machine img:last-child {
    top: 0;
    left: 0;
    -webkit-transition-delay: 0.3s;
    transition-delay: 0.3s;
}

.feature .machine img.on {
    -webkit-transform: translate(0, 0);
    -ms-transform: translate(0, 0);
    -o-transform: translate(0, 0);
    transform: translate(0, 0);
    opacity: 1;
    filter: alpha(opacity=100);
}

.feature ul {
    float: right;
    width: 570px;
    margin-top: 84px;
    margin-right: -30px;
}

.feature ul li {
    height: 114px;
    margin-bottom: 28px;
    border-bottom: 1px dashed #d1d1d1;
}

.feature ul li dl {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 22px;
}

.feature ul li dl dt {
    width: 54px;
    text-align: center;
}

.feature ul li dl dt img {
    display: inline-block;
    vertical-align: top;
    margin: 0 auto;
}

.feature ul li dl dd h3 {
    margin-bottom: 13px;
    font-size: 20px;
    line-height: 29px;
}

.feature ul li dl dd p {
    padding-left: 20px;
    font-size: 12px;
    line-height: 22px;
    white-space: nowrap;
    background: url("../images/shot-line.png") 0px 8px no-repeat;
}

.gift {
    min-width: 1130px;
    height: 310px;
    background: url("../images/gift-bg.jpg") center no-repeat;
}

.gift .wrapper {
    width: 1130px;
    min-width: 1130px;
    padding-top: 56px;
}

.gift h2,
.review h2 {
    font-family: "Fira Sans Extra Condensed", Arial, "Microsoft Yahei", sans-serif;
    color: #444345;
    font-size: 30px;
    line-height: 1.5;
    font-weight: 800;
    text-align: center;
    /* height: 32px;
  text-indent: -9999px;
  background: url("../images/gift-title.png") center no-repeat; */
}

.review h2 b {
    font: inherit;
    color: #FF602A;
}

.gift_list {
    margin-top: 30px;
    display: flex;
    align-items: stretch;
    justify-content: space-around;
    gap: 30px;
}

.gift_item {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 40px;
}

.gift_item dt {
    position: relative;
    z-index: 1;
    width: 164px;
    text-align: center;
}

.gift_item dt>img {
    display: inline-block;
    vertical-align: top;
}

.gift_item dt::before {
    content: '';
    display: block;
    position: absolute;
    top: 0px;
    left: 8px;
    z-index: 4;
    width: 136px;
    height: 134px;
    background: url(../images/ribbon.png) left center no-repeat;
}

.gift_item dd span {
    color: #444345;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 500;
}

.gift_item dd b {
    color: #ff602a;
    font-size: 22px;
    line-height: 1.5;
    font-weight: 700;
}

.gift_item dd del {
    font: inherit;
    color: inherit;
}

.gift_item dd p {
    padding-left: 28px;
    margin-top: 10px;
    color: #444345;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 500;
    background: url("../images/shot-line.png") left center no-repeat;
}


.review {
    padding-top: 86px;
    text-align: center;
}

/* .review h2 {
  height: 27px;
  text-indent: -9999px;
  background: url("../images/review-title.png") center no-repeat;
} */

.review_list {
    margin: 90px auto;
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 80px;
}

.review_list dl {
    max-width: 420px;
    padding: 32px 36px 50px;
    border-radius: 3px;
    background-color: #fff;
    text-align: center;
    box-shadow: 0px 19px 54px 0px rgba(68, 67, 69, 0.36);
}

.review_list dl dt {
    position: relative;
    z-index: 1;
    margin: 0 auto;
    width: 100px;
    height: 100px;
    border-radius: 50%;
}


.review_list dl dt::before {
    content: '“';
    display: flex;
    align-items: flex-end;
    justify-content: center;
    position: absolute;
    bottom: 0px;
    right: -8px;
    z-index: 1;
    width: 36px;
    height: 36px;
    background: #ff602a;
    font-size: 28px;
    font-weight: 900;
    line-height: 1;
    color: #fff;
    font-family: "Fira Sans Extra Condensed", Arial, "Microsoft Yahei", sans-serif;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    transform: rotate(-180deg);
}

.review_list dl.right dt::before {
    background: #fdd141;
}

.review_list dl dt>img {
    position: absolute;
    z-index: 0;
    inset: 0px;
    box-sizing: border-box;
    padding: 0px;
    border: none;
    margin: auto;
    display: block;
    width: 0px;
    height: 0px;
    min-width: 100%;
    max-width: 100%;
    min-height: 100%;
    max-height: 100%;
    object-fit: cover;
}

.review_list dl p {
    color: #444345;
    font-size: 12px;
    line-height: 1.5;
    font-weight: 500;
}


.review_list dl dd h4 {
    margin: 10px 0 20px 0;
    text-transform: uppercase;
    color: #ff602a;
    font-size: 12px;
    line-height: 1.5;
    font-weight: 700;
}

.review dl dd hr {
    width: 70px;
    height: 3px;
    border: 0;
    margin: 30px auto 10px;
    background-color: #ff602a;
}

.review dl dd cite {
    font-style: normal;
}

.review dl.right dd h4 {
    color: #fdd141;
}

.review dl.right dd hr {
    background-color: #fdd141;
}

.review .media {
    clear: both;
    padding-top: 20px;
}

.review .media h2 {
    position: relative;
    margin-bottom: 40px;
    /* height: 36px;
    text-indent: -9999px;
    background: url("../images/review-media.png") center no-repeat; */
}

.review .media h2:after {
    content: '';
    display: block;
    position: absolute;
    top: -20px;
    right: 310px;
    width: 100px;
    height: 85px;
    background: url("../images/quote.png") center no-repeat;
}

.review .media dl {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 80px;
}

.review .media dl dt {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
    /* border: 3px solid #edebea; */
    border: 3px solid #c9c7c9;
    border-radius: 50%;
    box-shadow: 0px 19px 54px 0px rgba(68, 67, 69, 0.36);
    overflow: hidden;
}

.review .media dl dt>img {
    display: inline-block;
    vertical-align: top;
    border-radius: inherit;
    width: 100%;
    max-width: 100%;
    height: auto;
}

.review .media p {
    max-width: 678px;
    color: #444345;
    font-size: 12px;
    line-height: 1.5;
    text-align: left;
}


.review .award img {
    display: block;
    margin: 30px auto 0;
}

.comparison {
    margin-top: 95px;
}

.comparison {
    width: 100%;
    padding: 50px 0 50px;
    text-align: center;
    background: #fff;
}

.comparison h2 {
    margin: 0 0 60px 0;
    color: #000;
    font-size: 28px;
}

.comparison table {
    width: 1058px;
    height: 563px;
    margin: 0 auto;
    position: relative;
}

.tab-tag {
    display: inline-block;
    margin-top: -10px;
    margin-right: -60px;
    font-size: 12px;
    line-height: 38px;
    vertical-align: top;
    font-weight: 600;
}

.tab-tag.new {
    color: #45b527;
}

.tab-tag.improved {
    color: #ff0000;
}

.comparison table:after {
    width: 1058px;
    height: 600px;
    margin: 0 auto;
    background: url("../images/table-bg.png") #fff top center no-repeat;
    content: "";
    display: block;
    top: 0;
    left: 0;
    display: block;
    position: absolute;
    z-index: -1;
}

.comparison table thead th {
    height: 80px;
    font-size: 18px;
    font-weight: 600;
}

.comparison table thead th.item-a {
    width: 265px;
    height: 80px;
    background-color: #dfdfdf;
    border-radius: 7px 7px 0 0;
    position: relative;
}

.comparison table tbody td.item-a i,
.comparison table tbody td.item-c i {
    display: inline-block;
    width: 15px;
    height: 15px;
    margin: 0;
    vertical-align: middle;
}

.comparison table tbody td.item-a i {
    background-position: 0 -109px;
    margin-right: 3px;
    margin-top: -2px;
}

.comparison table tbody td.item-c i {
    background-position: 0 -94px;
    margin-top: -2px;
    margin-right: 8px;
}

.comparison table thead th.item-a:after {
    width: 100%;
    height: 500px;
    content: "";
    display: block;
    position: absolute;
    z-index: 5;
    box-shadow: 0 2px 24px rgba(237, 236, 236, 1);
    top: 90px;
}

.comparison table thead th.item-a p {
    color: #545353;
    font-size: 18px;
}

.comparison table thead th.item-b {
    width: 346px;
}

.comparison table thead th.item-c {
    width: 262px;
    height: 91px;
    background-color: #dd3635;
    border-radius: 7px 7px 0 0;
    position: relative;
}

.comparison table thead th.item-c:after {
    width: 100%;
    height: 500px;
    content: "";
    display: block;
    position: absolute;
    z-index: 5;
    box-shadow: 0 2px 24px rgba(219, 153, 156, 1);
    top: 90px;
    /* background-color: #fff2f2; */
}

.xmas-santa {
    position: absolute;
    right: -17px;
    top: -26px;
    z-index: 5;
}

.comparison table thead th.item-c p {
    color: #ffffff;
    font-size: 16px;
}

.comparison table tbody td {
    height: 50px;
    line-height: 1.5;
    padding: 0;
    font-size: 14px;
    vertical-align: middle;
    border-top: 1px solid #e6e7eb;
}

.comparison table tbody td.item-a {
    background-color: #fffdfd;
}

.comparison table tbody td.item-b {
    padding: 0 10px;
}

.comparison table tbody td.item-c {
    background-color: #fff2f2;
}

.comparison table tbody tr.lasttr td {
    border-bottom: 1px solid #e6e7eb;
}

.comparison table tbody tr.lasttr td.space {
    border-bottom: none;
}

.comparison h3 {
    margin: 60px 0 25px;
    font-size: 20px;
    font-weight: 600;
    line-height: 30px;
    color: #424442;
}

.comparison h3 span {
    color: #e11a1a;
}

.comparison .space {
    width: 10px;
    border-top: 1px #fff solid;
    border-bottom: 1px #fff solid;
}

.bottombuy {
    min-width: 1100px;
    height: 213px;
    margin-top: 64px;
    background: url("../images/bottombuy-bg.jpg") center no-repeat;
}

.bottombuy .box {
    position: relative;
    z-index: 1;
    float: left;
    width: 292px;
    margin: 14px 56px 0 -33px;
    overflow: hidden;
    text-align: left;
}

.bottombuy .box>img {
    display: inline-block;
    vertical-align: top;
    transition: all 0.3s ease;
}

.bottombuy .gift_pic {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: 60px;
    bottom: 20px;
    z-index: 2;
    transition: all 0.3s ease;
}

.bottombuy .gift_pic::before {
    content: '';
    display: block;
    position: absolute;
    top: 0px;
    left: -20px;
    z-index: 4;
    width: 183px;
    height: 110px;
    background: url(../images/ribbon.png) left center no-repeat;
}

.bottombuy .gift_pic img {
    display: inline-block;
    vertical-align: top;
    margin-right: -64px;
    width: 118px;
    height: auto;
}

.bottombuy .box.active>img {
    transform: translateX(50px);
    transition: all 0.3s ease;
}

.bottombuy .box.active .gift_pic {
    transform: translateX(300px);
    opacity: 0;
    transition: all 0.3s ease;
}

.bottombuy ul {
    float: left;
    position: relative;
    margin-top: 53px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    flex-direction: column;
    gap: 14px;
}

.bottombuy ul li {
    /* position: absolute;
    top: 0; */
    /* left: 34px; */
    /* width: 378px;
   
    padding: 0 20px 0 55px; */
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 24px;
    height: 48px;
    font-size: 16px;
    line-height: 1.2;
    color: #fff;
    cursor: pointer;
    background: #90909d;
    transition: left 0.3s ease, width 0.3s ease;
    white-space: nowrap;
    border-radius: 0 6px 6px 0;
}

.bottombuy ul li:after {
    content: "";
    position: absolute;
    left: -24px;
    bottom: 0;
    width: 0;
    height: 0;
    border-right: 24px solid #90909d;
    border-top: 24px solid transparent;
    border-bottom: 24px solid transparent;
}

.bottombuy ul li strong {
    float: right;
    font-size: 22px;
    white-space: nowrap;
}

.bottombuy ul li.active {
    padding-left: 44px;
    box-shadow: 0px 9px 10px 0px rgba(0, 0, 0, 0.76);
    background: linear-gradient(to right, #2c2c36 30%, #fe4f13 100%);
}

.bottombuy ul li.active::after {
    border-right: 24px solid #2c2c36;
}

.bottombuy ul li.active strong {
    font-size: 26px;
}

.bottombuy ul li.active:before {
    content: '';
    display: block;
    position: absolute;
    z-index: 2;
    top: 13px;
    left: 0px;
    width: 23px;
    height: 23px;
    background-position: center center;
    background-repeat: no-repeat;
    background-image: url(../images/check.svg);
}

/* .bottombuy ul li:hover {
    left: 0;
    width: 421px;
    height: 65px;
    padding: 0 27px 0 80px;
    background-position: 0 0;
} */

.bottombuy ul li:hover strong {
    font-size: 26px;
}

.bottombuy dl {
    margin: 52px 17px 0 0;
    float: right;
    width: 252px;
    text-align: center;
}

.bottombuy dl dd .price strong {
    height: 32px;
    font-size: 16px;
    font-weight: 700;
    line-height: 32px;
    text-align: center;
    color: #3e3d3d;
}

.bottombuy dl dd .price big {
    font-size: 40px;
}

.bottombuy dl dd .price del {
    color: #8a8a8a;
    font-size: 16px;
}

.bottombuy dl dd .buybtn {
    width: 252px;
}

.service {
    padding: 56px 0 43px;
    border-bottom: 1px solid #e5e5e5;
}

.service dl {
    float: left;
    width: 25%;
    color: #555;
    text-align: center;
}

.service dt {
    line-height: 73px;
}

.service dt img {
    vertical-align: middle;
}

.service dd {
    font-size: 12px;
    font-weight: 600;
    line-height: 20px;
}

.service dd h3 {
    margin: 16px 0;
    color: #444345;
    font-size: 16px;
}

.footer {
    height: 126px;
    margin-top: 40px;
    font-size: 12px;
    line-height: 20px;
    color: #6b6b6c;
}

.footer .copyright {
    padding: 15px 0 30px;
    text-align: center;
}

@keyframes forma {

    0%,
    50%,
    100% {
        -webkit-transform: translate(0, 0);
        -ms-transform: translate(0, 0);
        -o-transform: translate(0, 0);
        transform: translate(0, 0);
    }

    25% {
        -webkit-transform: translate(40%, 0);
        -ms-transform: translate(40%, 0);
        -o-transform: translate(40%, 0);
        transform: translate(40%, 0);
    }

    75% {
        -webkit-transform: translate(-40%, 0);
        -ms-transform: translate(-40%, 0);
        -o-transform: translate(-40%, 0);
        transform: translate(-40%, 0);
    }
}