* {
    margin: 0;
    padding: 0;
    font-family: tahoma, Arial, sans-serif;
}
a {
    text-decoration: none;
    cursor: pointer;
}
li {
    list-style: none;
}
.clear {
    display: block;
    clear: both;
}
body {
    overflow-x: hidden;
}
#container {
    width: 100%;
    /* max-width: 1920px; */
    margin: 0 auto;
    position: relative;
}

.Details{width:1080px; margin:0 auto;}
.DivNav {  width: 100%; height: 80px; background: #2b2d33; box-shadow: 0px 5px 5px #e5e5e5; -webkit-box-shadow: 0px 5px 5px #e5e5e5; 
	-moz-box-shadow: 0px 5px 5px #e5e5e5; -o-box-shadow: 0px 5px 5px #e5e5e5; z-index: 100; }
.DivNav .Logo { width: 140px; height: 44px; float: left; padding: 10px 0 0; }

.DivNav ul {  float: right; display: block; padding: 23px 0 0; }
.DivNav ul li { padding:0 20px; float: left;  font-size: 19px; color: #babcbd;  }
.DivNav ul li a { color: #babcbd;  text-decoration: none; }
.DivNav ul li:nth-child(1) a{ border-bottom:1px solid #91cd45;}
.DivNav .m_nav{ float:right;width: 30px; margin:15px 0 0; border-top: 12px double #737373;padding-bottom: 5px;border-bottom: 4px solid #737373; cursor: pointer;border-spacing:5px; display:none;}
/*----------*/
.main-nav-container {
    height: 64px;
    background-color: #000000;
    position: relative;
}
.main-nav-fixed {
    width: 100%;
    height: 76px;
    background-color: #242424;
    position: fixed;
    top: 0;
    z-index: 100;
}
.main-nav {
    width: 1080px;
    height: 100%;
    margin: 0 auto;
}
.the-logo {
    display: block;
    height: 100%;
    position: relative;
}
.the-logo > img {
    display: block;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
}
.main-nav > .the-logo {
    float: left;
}
.nav-section {
    float: right;
}
.nav-section > ul {
    padding-top: 16px;
    float: right;
}

.nav-section > ul li a {
     color: #fff;
      text-decoration: none;
}
.main-nav-list > li {
    float: left;
    padding: 0 20px;
    font-size: 17px;
    color: #ffffff;
}
.main-nav-list > li:first-child {
    border-right: 1px solid #414547;
}
.nav-section > ul > li:hover > a {
    color: #00a9ef;
}

.fixed-nav-list {
    display: none;
}
.fixed-nav-list > li {
    width: 80px;
    font-size: 13px;
    line-height: 20px;
    text-align: center;
    color: #ffffff;
    padding: 0 16px;
    float: left;
}
.fixed-nav-list > a {
    display: block;
    font-size: 15px;
    padding: 5px 10px;
    border: 1px solid #00a9ef;
    border-radius: 4px;
    color: #00a9ef;
    margin-left: 16px;
    float: left;
}
.fixed-nav-list > a > span {
    display: inline-block;
    vertical-align: bottom;
    width: 12px;
    position: relative;
    border-bottom: 2px solid #00a9ef;
    margin-right: 6px;
}
.fixed-nav-list > a > span::after {
    content: '';
    width: 8px;
    height: 8px;
    border-bottom: 2px solid #00a9ef;
    border-right: 2px solid #00a9ef;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    right: 1px;
    bottom: 2px;
}
.fixed-nav-list > a > span::before {
    content: '';
    width: 2px;
    height: 13px;
    background-color: #00a9ef;
    position: absolute;
    bottom: 2px;
    left: 5px;
}
.fixed-nav-list > a:hover {
    color: #ffffff;
    background-color: #00a9ef;
}
.fixed-nav-list > a:hover > span {
    border-color: #ffffff;
}
.fixed-nav-list > a:hover > span::after {
    border-color: #ffffff;
}
.fixed-nav-list > a:hover > span::before {
    background-color: #ffffff;
}

.the-menu {
    width: 30px;
    border-top: 16px double #ffffff;
    padding-bottom: 7px;
    border-bottom: 5px solid #ffffff;
    position: absolute;
    right: 5%;
    top: 16px;
    z-index: 100;
    cursor: pointer;
    display: none;
}
.after-click {
    width: 30px;
    height: 28px;
    border: none;
    padding: 0;
}
.after-click::before {
    content: '';
    width: 30px;
    height: 4px;
    background-color: #ffffff;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
    position: absolute;
    top: 13px;
    left: 0;
}
.after-click::after {
    content: '';
    width: 30px;
    height: 4px;
    background-color: #ffffff;
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
    position: absolute;
    top: 13px;
    left: 0;
}

.banner-area {
    padding: 64px 0 160px 0;
    background: url("../img/banner-back.png") center center no-repeat;
    background-size: cover;
}
.vlc-banner-area {
    padding: 64px 0 160px 0;
    background: url("../img/bg.jpg") center center no-repeat;
    background-size: cover;
}
.banner-text {
    width: 1080px;
    margin: 0 auto;
    color: #ffffff;
}
.banner-text  h1 {
    width: 720px;
    font: 36px lighter;
    line-height: 50px;
    margin-bottom: 26px;
}

.banner-text h1 span {
     color: #19f3fd;
}

.banner-text > p {
    width: 720px;
    font-size: 18px;
    line-height: 34px;
    margin: 30px 0 40px 0;
}
.banner-text > a {
    display: block;
    color: #00a9ef;
}
.banner-text > a > span {
    text-decoration: underline;
}
/*------------*/

.section-nav-container {
    background-color: #f4f4f4;
}
.section-nav-list {
    width: 1200px;
    margin: 0 auto;
}
.section-nav-list > li {
    width: 16.66%;
    padding: 18px 4.16% 10px 4.16%;
    color: #333333;
    float: left;
}
.section-nav-list > li > a {
    display: block;
}
.section-nav-list > li > a > div {
    height: 56px;
    margin-bottom: 10px;
}
.section-nav-list > li > a > div > img {
    display: block;
    margin: 0 auto;
}
.section-nav-list > li > a > div > img:last-child {
    display: none;
}
.section-nav-list > li > a > p {
    font-size: 15px;
    line-height: 20px;
    text-align: center;
}
.section-nav-list > li:hover {
    background-color: #1688fb;
    color: #ffffff;
}
.section-nav-list > li:hover > a > div > img:first-child {
    display: none;
}
.section-nav-list > li:hover > a > div > img:last-child {
    display: block;
}
/*-----------*/

section {
    color: #333333;
}
.part-section-content {
    width: 1080px;
    margin: 0 auto;
}
.part1-section-content > h2 {
    font: 26px lighter;
    line-height: 36px;
    text-align: center;
    margin: 76px 0 24px 0;
}
.part1-section-content > p {
    font-size: 18px;
    line-height: 26px;
    text-align: center;
    color: #666666;
}
.problem-list {
    margin: 50px 0 60px 0;
}
.problem-list > li {
    width: 45.6%;
    padding-bottom: 10px;
    margin-bottom: 14px;
    border-bottom: 1px solid #e8e8e8;
}
.problem-list > li:nth-child(even) {
    float: left;
}
.problem-list > li:nth-child(odd) {
    float: right;
}
.problem-list > li > h4 {
    font: 16px lighter;
    color: #1990ff;
    line-height: 24px;
    margin-bottom: 8px;
}

.problem-list > li > h4 a {
    
    color: #1990ff;
    
}

.problem-list > li > h4:hover > a {
    text-decoration: underline;
}
.problem-list > li > p {
    font-size: 14px;
    color: #666666;
    line-height: 22px;
}
.part1-section-content > .need-attention {
    font-size: 16px;
    line-height: 28px;
    color: #55595d;
    padding: 20px 24px 14px 100px;
    border: 1px dashed #ffcfa1;
    background: #fffeef url("../img/mark-icon.png") 32px center no-repeat;
    position: relative;
    text-align:justify;
    text-justify:inter-ideograph;
}
.part1-section-content > .need-attention > span {
    display: block;
    width: 24px;
    height: 30px;
    background-color:  #ffebc5;
    border-bottom: 1px dashed #ffcfa1;
    border-right: 1px dashed #ffcfa1;
    position: absolute;
    top: -1px;
    left: -1px;
}
.part1-section-content > .need-attention > span::before {
    content: '';
    border-color: #ffffff transparent transparent #ffffff;
    border-style: solid;
    border-width: 15px 12px 15px 12px;
    position: absolute;
    top: 0;
    left: 0;
}

.drop-down {
    padding-bottom: 32px;
}
.drop-down > li {
    margin-bottom: 34px;
    border-bottom: 1px solid #dbdbdb;
}
.drop-down > li > p {
    padding-right: 40px;
    font-size: 19px;
    color: #333333;
    line-height: 29px;
    text-align: left;
    margin-bottom: 26px;
    cursor: pointer;
    position: relative;
}
.drop-down > li > p > a {
    color: #1990ff;
}
.drop-down > li > p > a:hover {
    text-decoration: underline;
}
.drop-down > li > p > span {
    display: block;
    width: 24px;
    height: 24px;
    border: 1px solid #3971ff;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    right: 0;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
}
.drop-down > li > p > span::after {
    display: block;
    content: '';
    width: 16px;
    height: 2px;
    background-color: #3971ff;
    margin: 11px auto;
}
.drop-down > li > p > span::before {
    display: block;
    content: '';
    width: 2px;
    height: 16px;
    background-color: #3971ff;
    position: absolute;
    top: 4px;
    left: 11px;
}
.drop-down > li > p > span.drop-down-icon::before {
    display: none;
}
.drop-down-content {
    padding: 16px 16px 1px 16px;
    /*background-color: #eaf4ff;*/
    position: relative;
    display: none;
}
.drop-down-content::before {
    content: '';
    border-color: transparent transparent #fff transparent;
    border-style: solid;
    border-width: 18px 14px 18px 14px;
    position: absolute;
    top: -36px;
    left: 16px;
}

.drop-down-contents {
    padding: 16px 16px 1px 16px;
    background-color: #eaf4ff;
    position: relative;
    display: none;
}
.drop-down-contents::before {
    content: '';
    border-color: transparent transparent #eaf4ff transparent;
    border-style: solid;
    border-width: 18px 14px 18px 14px;
    position: absolute;
    top: -36px;
    left: 16px;
}

.drop-down-content, .drop-down-contents > p {
    font-size: 16px;
    color: #666666;
    line-height: 30px;
    margin-bottom: 30px;
}
.drop-down-download {
    margin-bottom: 40px;
    text-align: center;
    font-size: 16px;
}
.drop-down-download > a {
    display: inline-block;
    color: #1990ff;
    text-decoration: underline;
    padding-left: 28px;
    background: url("../img/windows-icon.png") left center no-repeat;
}
.drop-down-download > a:last-child {
    background: url("../img/apple-icon.png") left center no-repeat;
    margin-left: 84px;
}
.drop-down-download > a:hover {
    text-decoration: none;
}
/*----------*/
.part-head-content {
    padding: 46px 0 52px 0;
    background-color: #1f222a;
}
.part-head-content > h2 {
    font: 27px lighter;
    color: #fefefe;
    line-height: 40px;
    margin: 0 auto;
    margin-bottom: 26px;
    text-align: center;
}
.part-head-content > h2 > span {
    display: inline-block;
    padding-left: 46px;
}
.part2-head-content > h2 > span {
    background: url("../img/part2-icon.png") left 7px no-repeat;
}
.part3-head-content > h2 > span {
    background: url("../img/part3-icon.png") left 7px no-repeat;
}
.part4-head-content > h2 > span {
    background: url("../img/part4-icon.png") left 7px no-repeat;
}
.part-head-content > p {
    width: 1040px;
    margin: 0 auto;
    font-size: 18px;
    color: #cdcdcd;
    line-height: 30px;
    text-align: center;
}

.search-input {
    width: 694px;
    height: 54px;
    background: url(../img/sss.png) no-repeat;
    margin: 60px auto;
   
}
.search-input > input {
    display: block;
    border: none;
    outline: none;
    font-size: 20px;
    color: #cecece;
    height: 100%;
    padding: 0 90px 0 20px;
}
.search-input > button {
    display: block;
    width: 90px;
    height: 52px;
    background-color: #1990ff;
    position: absolute;
    top: -1px;
    right: -1px;
    border: none;
    outline: none;
}
.search-input > button::before {
    content: '';
    width: 23px;
    height: 23px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    position: absolute;
    top: 10px;
    left: 33px;
}
.search-input > button::after {
    content: '';
    width: 2px;
    height: 14px;
    border-radius: 1px;
    background-color: #ffffff;
    cursor: pointer;
    -webkit-transform: rotate(-40deg);
    -moz-transform: rotate(-40deg);
    -ms-transform: rotate(-40deg);
    -o-transform: rotate(-40deg);
    transform: rotate(-40deg);
    position: absolute;
    left: 58px;
    bottom: 7px;
}

.some-questions {
    padding-left: 46px;
    background: url("../img/border-left.jpg") repeat-y;
}
.some-questions > li {
    border-bottom: 2px solid #eff2f5;
    margin-bottom: 26px;
    position: relative;
    display: none;
}
.some-questions > li.q-part1 {
    display: block;
}
.some-questions > li::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: #1aabf2;
    border: 3px solid #cdefff;
    border-radius: 50%;
    position: absolute;
    top: 7px;
    left: -53px;
}
.some-questions > li > h3 {
    font: 17px lighter;
    color: #333333;
    line-height: 25px;
    text-decoration: underline;
    margin-bottom: 10px;
}

.some-questions > li > h3 a {
    color: #333;
}

.some-questions > li > h3:hover {
    color: #0092ed;
}
.some-questions > li > p {
    font-size: 15px;
    line-height: 23px;
    color: #9b9b9b;
    margin-bottom: 10px;
}
.questions-info {
    display: inline-block;
    background-color: #f3f3f6;
    border-radius: 14px;
    padding: 6px 14px;
    font-size: 13px;
    color: #959aab;
    margin-bottom: 25px;
}
.questions-info > span {
    display: inline-block;
    padding-left: 23px;
    background: url("../img/question-icon1.png") left center no-repeat;
}
.questions-info > span:nth-child(2) {
    margin: 0 30px;
    background: url("../img/question-icon2.png") left center no-repeat;
}
.questions-info > span:nth-child(3) {
    background: url("../img/question-icon3.png") left center no-repeat;
}
.the-more {
    width: 50px;
    height: 30px;
    background: url("../img/the-more.png") center center no-repeat;
    margin: 26px auto;
    cursor: pointer;
}
/*----------*/

.receive-tips {
    padding: 54px 0 62px 0;
    background-image: url("../img/tips-back.jpg");
    background-size: cover;
}
.receive-tips-content {
    width: 880px;
    margin: 0 auto;
}
.receive-tips-content > h4 {
    font: 30px lighter;
    line-height: 40px;
    text-align: center;
    color: #00114d;
}
.receive-tips-content > p {
    font-size: 15px;
    line-height: 23px;
    color: #a1a3a7;
    text-align: center;
    margin-bottom: 22px;
}
.sign-up {
    width: 568px;
    height: 56px;
    margin: 44px auto;
    margin-bottom: 26px;
    background-color: #ffffff;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}
.sign-up > input {
    display: block;
    height: 100%;
    font-size: 17px;
    color: #d7d8d9;
    padding: 0 200px 0 16px;
    border: none;
    outline: none;
}
.sign-up > button {
    display: block;
    width: 190px;
    height: 100%;
    background-color: #0fb4ff;
    border-radius: 6px;
    font: 25px bold;
    line-height: 56px;
    text-align: center;
    color: #ffffff;
    cursor: pointer;
    border: none;
    outline: none;
    position: absolute;
    top: 0;
    right: 0;
}
.more-tips {
    text-align: center;
}
.more-tips > a {
    display: inline-block;
}
.more-tips > a:nth-child(2) {
    margin: 0 34px;
}
/*----------*/

aside {
    padding: 64px 0;
    background-color: #1c2030;
}
.aside-content {
    width: 1080px;
    margin: 0 auto;
    color: #ffffff;
}
.aside-content > li {
    width: 300px;
}
.aside-content > li.aside-center-content {
    padding: 0 10px;
    margin: 0 auto;
}
.aside-content > li.aside-left-content {
    float: left;
}
.aside-content > li.aside-right-content {
    float: right;
}

.aside-left-content > p {
    font-size: 13px;
    line-height: 23px;
    color: #686d71;
    margin: 44px 0;
    text-align:justify;
    text-justify:inter-ideograph;
}
.other-info > a {
    display: inline-block;
    margin-right: 8px;
}
.other-info > a > img:last-child {
    display: none;
}
.other-info > a:hover > img:first-child {
    display: none;
}
.other-info > a:hover > img:last-child {
    display: block;
}

.aside-center-content > h4,.aside-right-content > h4 {
    font: 15px lighter;
    line-height: 25px;
    width: 45px;
    padding-bottom: 12px;
    border-bottom: 2px solid #128fcb;
    white-space: nowrap;
    margin-bottom: 46px;
}
.aside-right-content > h4 {
    margin-bottom: 36px;
}
.categories-list > li {
    margin-bottom: 24px;
}
.categories-img {
    width: 70px;
    margin-right: 14px;
    float: left;
}
.categories-img > img {
    display: block;
    max-width: 100%;
}
.categories-info > h5 {
    font: 14px lighter;
    color: #fff;
    line-height: 20px;
    text-align:justify;
    text-justify:inter-ideograph;
}

.categories-info > h5 a {
    color: #fff;
}

.categories-info > h5 a:hover {
    color: #0fb4ff;
     text-decoration: underline;
}

.categories-info > time {
    font-size: 13px;
    color: #636a78;
    line-height: 20px;
}

.how-tos-list > li {
    padding: 10px 20px 10px 0;
    margin-bottom: 10px;
    background-color: #262a3a;
}
.how-tos-img {
    width: 66px;
    height: 66px;
    background: url("../img/link-icon.png") center center no-repeat;
    float: left;
}
.how-tos-info > h5 {
    font: 14px lighter;
    color: #ffffff;
    line-height: 20px;
    margin-bottom: 5px;
}

.how-tos-info > h5 a {
    color: #fff;
}

.how-tos-info > h5 a:hover {
    color: #0fb4ff;
     text-decoration: underline;
}
.how-tos-info > p {
    font: 13px lighter;
    color: #98a0b0;
    line-height: 20px;
    text-align:justify;
    text-justify:inter-ideograph;
}
/*----------*/

footer {
    padding: 24px 0 18px 0;
    background-color: #1f222a;
}
.footer-content {
    width: 1000px;
    margin: 0 auto;
}
.website-nav {
    text-align: center;
}
.website-nav > li {
    display: inline-block;
    padding: 0 6px;
    border-right: 1px solid #767f86;
    font-size: 15px;
    line-height: 14px;
    color: #767f86;
}
.website-nav > li:last-child {
    border-right: none;
}

.website-nav > li a {
    color: #bbc6cb;
    text-decoration: none;
}

.website-nav > li > a:hover {
    color: #21d2f8;
    text-decoration: underline;
}
.footer-content > p {
    font-size: 15px;
    line-height: 20px;
    color: #767f86;
    text-align: center;
}
.footer-content > p:nth-child(2) {
    margin: 20px 0 24px 0;
}
.footer-content > p > a {
    display: inline-block;
    vertical-align: middle;
    margin-right: 10px;
}


.Top { width: 90px; height: 90px; position: fixed; bottom:10%; right: 5%; cursor: pointer; display: none; }
/*----------*/
@media screen and (max-width: 1250px) {
    .section-nav-list {
        width: 100%;
    }
}
@media screen and (max-width: 1120px) {
    .main-nav {
        width: 90%;
    }
    .main-nav-fixed {
        height: 64px;
    }
    .nav-section {
        position: absolute;
        top: 100%;
        left: 0;
        background-color: #999999;
        width: 90%;
        padding: 20px 5%;
        display: none;
    }
    .nav-section > ul {
        padding: 0;
        float: none;
    }
    .nav-section > ul > li {
        margin-bottom: 10px;
    }
    .fixed-nav-list > li {
        width: 100%;
        margin-bottom: 10px;
        text-align: left;
        font-size: 17px;
    }
    .the-menu {
        display: block;
    }

    .banner-text {
        width: 90%;
    }
    .banner-text > h1,.banner-text > p {
        width: 80%;
    }

    .part-head-content > h2,.part-head-content > p {
        width: 90%;
    }
    .part-section-content {
        width: 90%;
    }

    .problem-list > li:nth-child(even) {
        float: none;
        width: 100%;
    }
    .problem-list > li:nth-child(odd) {
        float: none;
        width: 100%;
    }

    .receive-tips-content {
        width: 90%;
    }

    .aside-content {
        width: 90%;
    }

    .footer-content {
        width: 90%;
    }
}
@media screen and (max-width: 1040px) {
    .part1-section-content > .need-attention {
        padding-left: 70px;
        background-position: 10px 28px;
    }

    .aside-content > li {
        width: 45%;
        margin-bottom: 60px;
    }
    .aside-center-content {
        float: left;
    }
}
@media (max-width: 979px) {
	.Details{width:90%; margin:0 auto;}	
	
	.DivNav { height: auto; }
	.DivNav .Logo{float:none;padding:5px 0 10px;}
	.DivNav .m_nav{ display:block; position:relative;}
	.DivNav ul{display:none; border-top:1px solid #babcbd; padding:10px 0 20px; margin:10px 0 0; float:none;}
	.DivNav ul li{width:100%; padding:5px 0;}
	.DivNav .m_nav.on{border:none; height:26px;}
	.DivNav .m_nav.on:before,.DivNav .m_nav.on:after { content:""; -webkit-transition: top .3s ease,transform .3s .5s ease; -moz-transition: top .3s ease,transform .3s .5s ease; -o-transition: top .3s ease,transform .3s .5s ease; transition: top .3s ease,transform .3s .5s ease; top:10px;width:30px; height:4px; background:#737373; display:inline-block; position:absolute;}
	.DivNav .m_nav.on:before { -webkit-transform: rotate3d(0,0,1,45deg); -moz-transform: rotate3d(0,0,1,45deg); -o-transform: rotate3d(0,0,1,45deg); transform: rotate3d(0,0,1,45deg); }
	.DivNav .m_nav.on:after { -webkit-transform: rotate3d(0,0,1,-45deg); -moz-transform: rotate3d(0,0,1,-45deg); -o-transform: rotate3d(0,0,1,-45deg); transform: rotate3d(0,0,1,-45deg);}	
}
@media screen and (max-width: 767px) {
	.DivNav ul li {font-size: 17px; }
	
    .section-nav-list > li {
        width: 44%;
        padding: 18px 3% 10px 3%;
    }

    .part1-section-content > p {
        text-align:justify;
        text-justify:inter-ideograph;
    }

    .drop-down-download > a:last-child {
        margin: 10px 0 0 0;
    }

    .search-input {
        width: 100%;
    }

    .sign-up {
        width: 100%;
    }
    
    .aside-content > li.aside-left-content,
    .aside-content > li.aside-center-content,
    .aside-content > li.aside-right-content {
        width: 100%;
        float: none;
        margin: 0 0 50px 0;
        padding: 0;
    }

    .footer-content > p > a {
        display: block;
        margin: 10px auto;
    }
}
@media screen and (max-width: 479px) {
    .banner-area,.vlc-banner-area {
        padding-bottom: 60px;
    }
    .banner-text {
        width: 90%;
    }
    .banner-text > h1 {
        font-size: 25px;
        line-height: 35px;
    }
    .banner-text > h1,.banner-text > p {
        width: 100%;
    }

    .part-head-content > h2 {
        text-align: left;
        font-size: 20px;
        line-height: 30px;
        margin-bottom: 20px;
    }
    .part-head-content > p {
        text-align:justify;
        text-justify:inter-ideograph;
    }
    .some-questions {
        padding-left: 20px;
    }
    .some-questions > li::before {
        left: -27px;
    }
    .questions-info > span:nth-child(2) {
        margin: 10px;
    }
    .search-input {
        height: 40px;
        margin: 40px auto;
    }
    .search-input > input {
        font-size: 15px;
        padding: 0 60px 0 10px;
    }
    .search-input > button {
        width: 46px;
        height: 42px;
    }
    .search-input > button::before {
        width: 14px;
        height: 14px;
        top: 11px;
        left: 14px;
    }
    .search-input > button::after {
        height: 10px;
        left: 30px;
    }

    .receive-tips-content > h4 {
        font-size: 20px;
        line-height: 30px;
    }
    .sign-up {
        height: 40px;
        margin: 30px auto;
    }
    .sign-up > input {
        font-size: 15px;
        padding: 0 100px 0 10px;
    }
    .sign-up > button {
        font-size: 20px;
        line-height: 40px;
        width: 100px;
    }
    .more-tips > a > img {
        width: 40px;
        height: 40px;
    }

    aside {
        padding: 40px 0;
    }
    .aside-left-content > p {
        margin: 20px 0;
    }

    .footer-content > p:last-child {
        text-align:justify;
        text-justify:inter-ideograph;
    }
}