/* 重叠样式表  */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
    font-weight: 400;
    transition: background-color 0.3s ease, color 0.3s ease, opacity 0.3s ease, transform 0.3s ease, height 0.3s ease, width 0.3s ease, left 0.3s ease, padding 0.3s ease, border 0.3s ease, box-shadow 0.3s ease;
    -webkit-transition: background-color 0.3s ease, color 0.3s ease, opacity 0.3s ease, transform 0.3s ease, height 0.3s ease, width 0.3s ease, left 0.3s ease, padding 0.3s ease, border 0.3s ease, box-shadow 0.3s ease;
    -moz-transition: background-color 0.3s ease, color 0.3s ease, opacity 0.3s ease, transform 0.3s ease, height 0.3s ease, width 0.3s ease, left 0.3s ease, padding 0.3s ease, border 0.3s ease, box-shadow 0.3s ease;
    -ms-transition: background-color 0.3s ease, color 0.3s ease, opacity 0.3s ease, transform 0.3s ease, height 0.3s ease, width 0.3s ease, left 0.3s ease, padding 0.3s ease, border 0.3s ease, box-shadow 0.3s ease;
    -o-transition: background-color 0.3s ease, color 0.3s ease, opacity 0.3s ease, transform 0.3s ease, height 0.3s ease, width 0.3s ease, left 0.3s ease, padding 0.3s ease, border 0.3s ease, box-shadow 0.3s ease;
    border: 0;
    /*移动端取消所有默认点击事件*/
    -webkit-tap-highlight-color: transparent;
    /*Webkit(Safari/Chrome)Browsers*/
    -webkit-touch-callout: none;
    /*Disablelongpressmenuforlinks*/
    /* -webkit-user-select: none; */
    /*Disabletextselection*/
    /* -khtml-user-select: none; */
    /*Disabletextselection*/
    /* -moz-user-select: none; */
    /*Disabletextselection*/
    /* -ms-user-select: none; */
    /*Disabletextselection*/
    /* user-select: none; */
    /*Disabletextselection*/
    /*禁用双击缩放*/
    touch-action: manipulation;
}

/* 设置滚动条的宽度 */
::-webkit-scrollbar {
    width: 0.7rem;
    /* 横向滚动条宽度 */
}

/* 设置滚动条轨道（背景） */
::-webkit-scrollbar-track {
    background-color: #f0f0f0;
    border-radius: 1rem;
    -webkit-border-radius: 1rem;
    -moz-border-radius: 1rem;
    -ms-border-radius: 1rem;
    -o-border-radius: 1rem;
}

/* 设置滚动条滑块（实际滑动部分） */
::-webkit-scrollbar-thumb {
    background-color: #4e4b4b;
    border: 3px solid #f0f0f0;
    border-radius: 1rem;
    -webkit-border-radius: 1rem;
    -moz-border-radius: 1rem;
    -ms-border-radius: 1rem;
    -o-border-radius: 1rem;
}

html {
    scroll-behavior: smooth;
}

body,
html {
    width: 100%;
}

body {

    /* pc默认字体大小 */
    @media (min-width: 769px) {
        font-size: 0.85rem;
    }

    /* 移动/h5默认字体大小 */
    @media (max-width: 768px) {
        font-size: 4.5vw;

        h5 {
            font-size: 7vw;
        }
    }
}

a {
    color: #172c45;
    text-decoration: none;
}

li {
    list-style: none;
}

img {
    border: 0;
    vertical-align: middle;
  user-select: none;   /* 禁止用户选中图片 */
  -webkit-user-select: none; /* Safari/Chrome */
  -moz-user-select: none;    /* Firefox */
  -ms-user-select: none;     /* IE/Edge */
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

p {
    word-wrap: break-word;
}