body * {
    box-sizing: border-box;
    flex-shrink: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

body {
    margin: 0;
    padding: 0;
    list-style: none!important;
}

input {
    background-color: transparent;
    border: 0;
}

button {
    margin: 0;
    padding: 0;
    border: 1px solid transparent;
    outline: none;
    background-color: transparent;
}

button:active {
    opacity: 0.6;
}

.flex-col {
    display: flex;
    flex-direction: column;
}


.flex-row {
    display: flex;
    flex-direction: row;
}

.flex-row-between {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.flex-col-center {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.flex-col-between {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.flex-col-left {
    display: flex;
    flex-direction: column;
    align-items: start;
}

.flex-col-right {
    display: flex;
    flex-direction: column;
    align-items: end;
}

.justify-between {
    display: flex;
    justify-content: space-between;
}



/*头部样式*/
header {
    width: 100vw;
    min-height: 7vw;
    max-height: 33vw;
    align-items: center;
}

/*导航*/
nav {
    width: 100vw;
    height: 4vw;
    align-items: center;
    justify-content: center;
    border-bottom: 0.1vw solid rgba(255, 255, 255, 1);
    background-color: var(--bgcolor, rgba(58, 150, 43, 1));
    position: fixed;
    z-index: 999;
}

nav > div {
    width: 60%;
    align-items: center;
    justify-content: space-between;
    background-color: var(--bgcolor, rgba(58, 150, 43, 1));
}

nav > div > a {
    height: 1.5vw;
    font-size: 1vw;
    text-decoration: none;
    color: #FFFFFF;
    background-color: var(--bgcolor, rgba(58, 150, 43, 1));
    font-family: Roboto-Regular;
}

nav > div > a:hover{
    color: #FFFFFF;
    margin-top: 0.2vw;
    box-shadow: 0 0.1vw 0.2vw rgba(0, 0, 0, 0.1);
}
.select {
    color: #FFFFFF;
    border-bottom: 0.1vw solid #FFFFFF;
}

header > h1 {
    height: 3vw;
    font-size: 1.45vw;
    line-height: 3vw;
    margin-top: 4vw;
    font-family: Roboto-Regular;
}

/*轮播图*/
.banner {
    height: 25vw;
    width: 100vw;
    margin-bottom: 1vw;
}

main {
    background-color: #f5f5f5;
    flex: 1;
}

.title {
    font-size: 1.3vw;
    color: var(--bgcolor);
    margin-top: 1vw;
}

.layui-carousel-ind{
    background-color: transparent!important;
}
.text {
    color: rgba(51, 51, 51, 1);
    font-size: 0.8vw;
    text-align: justify;
    margin-top: 1vw;
    line-height: 1.5vw;
}


footer {
    width: 100%;
    height: 6.5vw;
    font-size: 1vw;
    text-align: center;
    margin-top: 1vw;
    line-height: 6.5vw;
    background-color: var(--bgcolor, rgba(58, 150, 43, 1));
    color: rgba(255, 255, 255, 1);
    font-family: Roboto-Regular;
}