/***
 *public 1.1.0
 *css3 Style Sheet
 *Custom page frame
 *Copyright 2020-2020 Mr.YangHaiDong
 *Release On: September 8, 2020
***/


/*--------------------------------------------------------------------------------------------------------------------*/

/*设置全局样式*/
html {
    font-size: 16px;
    overflow-y: scroll;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);

}

@media (max-width: 1010px) {
    html {
        font-size: 12px;
        overflow-y: scroll;
        -webkit-text-size-adjust: 100%;
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    }
}

body {
    -webkit-text-size-adjust: 100%;
    position: relative;
    margin: 0;
    padding: 0;
}

div, dt, dd, li, form {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
    padding: 0;
}

p {
    margin: 0;
    padding: 0;
}

ol, ul, dl {
    margin: 0;
    padding: 0;
}

b, strong {
    font-weight: bolder;
}

a {
    outline: none;
    text-decoration: none;
    background-color: transparent;
}

img {
    vertical-align: middle;
    border-style: none;
}

svg {
    overflow: hidden;
    vertical-align: middle;
}

table {
    border-collapse: collapse;
}

th {
    text-align: inherit;
}

label {
    display: inline-block;
}

input, button, select, optgroup, textarea {
    margin: 0;
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

textarea {
    overflow: auto;
    resize: vertical;
}

button, [type="button"], [type="reset"], [type="submit"] {
    -webkit-appearance: button;
}

button:not(:disabled), [type="button"]:not(:disabled), [type="reset"]:not(:disabled), [type="submit"]:not(:disabled) {
    cursor: pointer;
}

button::-moz-focus-inner, [type="button"]::-moz-focus-inner, [type="reset"]::-moz-focus-inner, [type="submit"]::-moz-focus-inner {
    padding: 0;
    border-style: none;
}

input[type="radio"], input[type="checkbox"] {
    box-sizing: border-box;
    padding: 0;
}

*, *::before, *::after {
    box-sizing: border-box;
}

hr {
    box-sizing: content-box;
    height: 0;
    overflow: visible;
}

/*--------------------------------------------------------------------------------------------------------------------*/

/*设置input：placeholder字体样式*/
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
    color: var(--color-c3d2f1);
    font-size: 1rem;
}

input:-moz-placeholder, textarea:-moz-placeholder {
    color: var(--color-c3d2f1);
    font-size: 1rem;
}

input::-moz-placeholder, textarea::-moz-placeholder {
    color: var(--color-c3d2f1);
    font-size: 1rem;
}

input:-ms-input-placeholder, textarea:-ms-input-placeholder {
    color: var(--color-c3d2f1);
    font-size: 1rem;
}

/*--------------------------------------------------------------------------------------------------------------------*/


body {
	font-family: Arial, sans-serif;
	margin: 0;
	padding: 0;
	background: #000;
	color: #ffffff;
}

header {
	display: flex;
	justify-content: space-around;
	align-items: center;
	padding: 20px 10%;
	background: #000;
	position: fixed;
	width: 100%;
	top: 0;
	left: 0;
	z-index: 1000;
}

header .logo {
	width: 130px;
}

header .chinese {
	color: #ffffff;
	font-size: 1rem;
	text-decoration-line: none;
}

header .nav_right_box {
	display: flex;
}
header .nav_icon_1 {
	width: 1.5rem;
	height: 1.5rem;
	margin-right: 0.6rem;
}

header .nav_icon_2 {
	width: 1rem;
	height: 1rem;
	margin-left: 0.5rem;
	margin-top: 0.2rem;
}

header nav a {
	color: #ffffff;
	margin: 0 15px;
	text-decoration: none;
	font-size: 0.85rem;
	font-weight: 600;
}

.hero {
	padding: 140px 10% 50px 10%;
	background: linear-gradient(135deg, #2a2a2a, #121212);
	background-image: url(../images/bg.a1355.png);
	background-size: 60%;
	background-repeat: no-repeat;
	background-position: right 0 bottom 60%;
	margin-top: 25px;
}

.hero_main {
	width: 1220px;
	display: flex;
    margin: 0 auto;
}

.hero .text {
	max-width: 100%;
    width: 592px;
    margin-right: 40px;
    margin-top: 0;
}

.hero h2 {
	font-size: 3rem;
    line-height: 1.1;
}

.hero h2:nth-child(2) {
	font-weight: 300;
}

.hero .text p {
	font-size: 20px;
    color: rgb(189 183 192/1);
    text-align: left;
    line-height: 1.5;
}
.heto_logo{
    width: 238px;
    height: 54px;
    margin: 28px auto;
}

.hero p {
	line-height: 1.6;
	margin-bottom: 30px;
}
.download-icons{
    display: flex;
    margin-top: 2.8rem;
    justify-content: flex-start;
}
.download-icons a{
    display: flex;
    font-size: 16px;
    color: #000;
    width: 82px;
    height: 82px;
    margin-right: .5rem;
    background: #fff;
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}
.download-icons a:hover{
    --tw-gradient-from: #af26ee;
    --tw-gradient-to: #3188f3;
    --tw-gradient-stops: var(--tw-gradient-from), #8b5cf6, var(--tw-gradient-to);
    background-image: linear-gradient(to right, var(--tw-gradient-stops));
    color: #fff;
}
.hero .image {
	margin: 0 10px;
	width: 592px;
}

.features {
	padding: 30px 0;
	text-align: center;
    background-image: url(../images/section2_bg.235ff.png);
    background-size: 50%;
    background-position: left 0 bottom 60%;
    background-repeat: no-repeat;
}

.features_main{
    width: 1200px;
    margin: 0  auto;
}

.features h2 {
    font-size: 40px;
    font-weight: 400;
    line-height: 1.5;
    text-align: left;
}
.features h2:nth-child(2){
    font-weight: 100;
}

.features-grid {
	display: flex;
	justify-content: space-between;
	gap: 20px;
	flex-wrap: wrap;
    margin-top: 40px;
    margin-bottom: 20px;
}

.feature {
	flex: 1 1 30%;
	background: rgba(0, 0, 0, .4);
	padding: 25px;
	border-radius: 10px;
	text-align: center;
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
}

.feature img {
	width: 48px;
	height: 48px;
	margin-bottom: 10px;
    float: left;
}

.feature_txt{
    float: left;
    padding-left: 30px;
    text-align: left;
    
}

.feature_txt h3 {
	color: #ffffff;
    font-size: 24px;
    font-weight: 400;
}
.feature_txt p{
    font-size: 16px;
}

.testimonials {
	padding: 40px 0;
	background: #000;
}
.testimonials_main{
    width: 1200px;
    margin: 0  auto;
}
.testimonials h2 {
	font-size: 50px;
    font-weight: 300;
    line-height: 1.5;
    text-align: left;
}

.testimonials-grid {
	display: flex;
	justify-content: space-between;
	gap: 40px;
	flex-wrap: wrap;
}

.testimonials_main img {
	-webkit-user-select: none; /* Safari */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* IE10+/Edge */
    user-select: none; /* Standard syntax */
    pointer-events: none; /* 禁止所有鼠标事件 */
    margin-top: 10px;
}

.cta {
	padding:80px 0 40px 0;
	text-align: center;
	background: #000;
}
.cta .text{
    width: 592px;
    float: left;
    margin-right: 40px;
}
.cta .text span{
    font-size: 50px;
    float: left;
}
.cta .download-icons{
    float: left;
    margin-top: 3.5rem;
}
.cta .heto_logo{
    width: 385px;
    height: 86px;
    float: left;
    margin-top: 100px;
}

.cta .text span:nth-child(2){
    font-weight: 100;
}

.cta .image{
    width: 592px;
}

footer {
	text-align: center;
	padding: 20px;
	background: #000;
	font-size: 0.9rem;
}

@media (max-width: 768px) {
	header {
		flex-direction: column;
		align-items: center;
		text-align: center;
	}

	.hero {
		flex-direction: column;
		text-align: center;
	}

	.hero .text,
	.hero .image {
		max-width: 100%;
	}

	.features-grid {
		flex-direction: column;
	}

	.testimonials-grid {
		flex-direction: column;
	}

	.testimonial {
		flex: 1 1 100%;
	}
}