blockquote,body,button,code,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,input,legend,li,ol,p,pre,td,textarea,th,ul{margin:0;padding:0}
body,button,input,select,textarea{font:12px/1.5 Tahoma,Arial,SimSun;font-family:"Microsoft YaHei"}
button,input,select,textarea{font-size:100%}
h1,h2,h3,h4,h5,h6{font-weight:400;font-size:100%}
ol,ul{list-style:none}
em,i,strong{font-weight:400;font-style:normal}
fieldset,img{border:0}
table{border-collapse:collapse;border-spacing:0}
body,html{width:100%;height:100%;font-family:"Microsoft YaHei",
   "Microsoft YaHei UI";}
a{text-decoration:none}
a:hover{text-decoration:none}
.clear{clear:both}
.clearfix:after{clear:both;display:block;height:0;content:"\200B"}
.left{float:left}
.right{float:right}

.btn {
   display: block;
   width: 328px;
   height: 94px;
   line-height: 94px;
   border-radius: 8px;
   background-color: #fff;
   color: #049ee5;
   font-size: 30px;
   font-weight: 600;
}
.btn_icon {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    margin: 25px 10px 0 75px;
}
.btn_icon::before {
    content: "";
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    border-radius: inherit;
    transform: scale3d(0.9, 0.9, 1);
    transition: box-shadow 0.3s, transform 0.3s;
    box-shadow: inset 0 0 0 3px #049ee5;
}
.btn_icon .arrow-down {
    position: relative;
    width: 20px;
    height: 18px;
    z-index: 1;
    margin: 13px 0 0 12px;
}
.btn_icon .arrow-down::before,
.btn_icon .arrow-down::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}
.btn_icon .arrow-down::before {
    width: 3px;
    height: 20px;
    background-color: #049ee5;
}
.btn_icon .arrow-down::after {
    width: 11px;
    height: 11px;
    border-right: 3px solid;
    border-bottom: 3px solid;
    border-color: #049ee5;
    transform: translateX(-50%) rotate(45deg);
}
.btn:hover {
    background-color: #eff5ff;
}
.btn:hover .btn_icon::before {
    box-shadow: inset 0 0 0 35px #fff;
    transform: scale3d(1, 1, 1);
}
.btn:active {
    background-color: #ebf2fc;
}


.top {
   width: 100%;
   height: 80px; 
}
.top-wrapper {
    width: 1230px;
    height: 80px;
    margin: 0 auto;
    padding: 15px 0;
    line-height: 50px;
    text-align: center;
    font-size: 26px;
    font-weight: 600;
}
.top-wrapper .logo {
    width: 95px;
    height: 50px;
    margin-right: 20px;
}
.top-list li {
    float: left;
    margin: 0 20px;
}
.top-list-item {
    float: left;
    margin-right: 20px;
    color: #fff;
    font-size: 18px;
    font-weight: 400;
}
.top-list-item:hover {
    color: #cadbff;
}
.banner-wrapper {
    width: 1184px;
    height: 468px;
    margin: 70px auto 0;
    text-align: left;
}
.banner-wrapper-text {
    width: 440px;
}
.banner-wrapper-text .title {
    font-size: 42px;
    font-weight: 700;
    line-height: 40px;
    margin: 36px 0 45px 0;
}
.banner-wrapper-text .text-list li {
    width: 100%;
    height: 22px;
    line-height: 22px;
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 24px;
}
.banner-wrapper-text .text-list li img {
    width: 22px;
    height: 22px;
    margin-right: 10px;
}
.banner-wrapper-text .btn {
    margin: 32px 0 20px 0
}
.banner-wrapper-text .tip {
    font-size: 14px;
    color: #d9e6fc;
    padding-left: 43px;
}
.banner-wrapper-img {
    width: 744px;
}

.key-list-ul {
    width: 1090px;
    height: 260px;
    margin: 0 auto;
    padding-top: 60px;
}
.key-list-ul .keyword-item {
    float: left;
    width: 128px;
    height: 200px;
    margin: 0 45px;
    position: relative;
    top: 0;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
}
.key-list-ul .keyword-item .key {
    color: #000000;
    font-size: 18px;
    font-weight: 600;
    line-height: 24px;
    margin-top: 20px;
    text-align: center;
}
.key-list-ul .keyword-item:hover {
    position: relative;
    top: -10px;
}

.soft-feature {
    width: 100%;
    height: 1040px;
}
.soft-feature h3 {
    height: 48px;
    font-size: 36px;
    font-weight: 600;
    line-height: 48px;
    text-align: center;
    color: #000000;
    padding: 60px 0 0 0;
}
.soft-feature-list {
    width: 1184px;
    height: 480px;
    margin: 0 auto;
}
.soft-feature-list li {
    width: 100%;
    height: 480px;
    margin-top: 30px;
}
.soft-feature-list .feature-text {
    width: 500px;
    height: 480px;
}
.soft-feature-list .feature-text .text {
    font-size: 18px;
    line-height: 30px;
    text-align: left;
    color: #000000;
    margin-top: 100px;
}
.soft-feature-list .feature-img {
    width: 635px;
    height: 480px;
}
.soft-feature-list .feature-text .btn {
    background-color: #049ee5;
    color: #fff;
    margin-top: 50px;
}
.soft-feature-list .feature-text .img {
    margin: 27px 10px 0 75px;
}
.user-review {
    width: 100%;
    height: 630px;
    background-color: #f9ead3;
    text-align: center;
}

.user-review-list  {
    width: 1216px; 
    height: 410px;
    margin: 0 auto;
}
.user-review-item {
    float: left;
    width: 228px;
    height: 350px;
    margin: 0 12px;
    background-color: #fff;
    border-radius: 12px;
    padding: 30px 26px;
}
.user-review h3 {
    font-size: 36px;
    font-weight: 600;
    line-height: 48px;
    text-align: center;
    padding: 60px 0 45px 0
}
.user-review-item .user {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 10px;
}
.user-review-item .name {
    font-size: 24px;
    font-weight: 700;
    line-height: 32px;
    margin-bottom: 10px;
}
.user-review-item .star {
    width: 140px;
    height: 22px;
    margin-bottom: 20px;
}
.user-review-item .review-text {
    font-size: 20px;
    font-weight: 400;
    line-height: 30px;
    text-align: left;
    color: #000000;
}

.bottom {
    width: 100%;
    height: 440px;
    background: #f9ead3;
    background-size: cover;
    text-align: center;
    padding-bottom: 90px;
}
.bottom h2 {
    font-size: 42px;
    font-weight: 700;
    line-height: 56px;
    padding: 113px 0 45px 0;
}
.bottom .btn {
    margin: 0 auto;
    background-color: #049ee5;
    color: #fff;
}
.bottom .btn_icon::before, .bottom-fixed .btn_icon::before {
    background-color: #049ee5;
    box-shadow: inset 0 0 0 3px #fff;
}
.bottom .arrow-down::before, .bottom-fixed .arrow-down::before{ 
    background-color: #fff;
}
.bottom .arrow-down::after, .bottom-fixed .arrow-down::after {
    border-color: #fff;
}
.bottom .btn:hover .arrow-down::before, .bottom-fixed .btn:hover .arrow-down::before {
    background-color: #049ee5;
}
.bottom .btn:hover .arrow-down::after, .bottom-fixed .btn:hover .arrow-down::after {
    border-color: #049ee5;
}
.bottom .btn:hover, .bottom-fixed .btn:hover,.soft-feature-list .feature-text .btn:hover {
    background-color: #23b9ff;
}
.bottom .btn:active, .bottom-fixed .btn:active,.soft-feature-list .feature-text .btn:active{
    background-color: #3779e6;
}

.bottom-fixed {
    width: 100%;
    height: 70px;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 100;
    background-color: #f7f7f7;
    padding-top: 20px;
}
.bottom-fixed .fixed-wrapper {
    width: 836px;
    margin: 0 auto;
}
.bottom-fixed .bottom-logo {
    width: 50px;
    height: 50px;
    margin-right: 20px;
}
.bottom-fixed h3 {
    font-size: 20px;
    font-weight: 700;
    line-height: 50px;
    text-align: left;
    color: #000000;
}

.bottom-fixed .btn {
    width: 140px;
    height: 44px;
    background-color: #049ee5;
    color: #fff;
    margin-top: 3px;
}
.bottom-fixed .btn_icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    margin: 10px 8px 0 20px;
}
.bottom-fixed .btn_icon::before {
    box-shadow: inset 0 0 0 1px #fff;
}
.bottom-fixed .btn_icon .arrow-down {
    width: 0px;
    height: 4px;
}
.bottom-fixed .btn_icon .arrow-down::before {
    width: 2px;
    height: 10px;
}
.bottom-fixed .btn_icon .arrow-down::after {
    width: 5px;
    height: 5px;
    border-right: 2px solid;
    border-bottom: 2px solid;
}
.bottom-fixed  .btn_text {
    font-size: 16px;
    font-weight: 600;
    line-height: 44px;
    text-align: left;
    color: #fff;
}