* {
    margin: 0;
    padding: 0;
}

a, a:hover, a:visited, a:active, a:focus {
    outline: none;
    text-decoration: none;
    cursor: pointer;
}

input {
    border: none;
    outline: none;
    background: transparent;
}

input::-webkit-input-placeholder {
    color: #dbdbdb;
    letter-spacing: 1px;
}

input::-moz-placeholder {
    color: #dbdbdb;
    letter-spacing: 1px;
}

input:-ms-input-placeholder {
    color: #dbdbdb;
    letter-spacing: 1px;
}

select {
    border: none;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    outline: none;
    background: transparent;
}

select::-ms-expand {
    display: none;
}

textarea {
    border: none;
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    outline: none;
    background: transparent;
}

textarea::-ms-expand {
    display: none;
}

.flex {
    display: -webkit-flex; /* Safari */
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

body {
    font-family: "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.part{
    width: 100%;
}

.part img{
    display: block;
    width: 100%;
    /*鼠标穿透*/
    pointer-events: none;
    /*禁止选中*/
    user-select: none;
}