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用于设置下边框相关样式,该属性可按顺序设置 border-bottom-width、border-bottom-style、border-bottom-color。
border-bottom-width
border-bottom-style
border-bottom-color
/* 下边框是粗双线红边框 */ border-bottom: thick double red; /* 下边框是细点线蓝边框 */ border-bottom: thin dotted blue; /* 下边框是10px虚线橙边框 */ border-bottom: 10px dashed orange;
按语法顺序接受以下值类型:
<line-width>
<border-bottom-width>
<line-style>
<border-bottom-style>
<color>
<border-bottom-color>
border-bottom = <line-width> || <line-style> || <color> <line-width> = <length> | thin | medium | thick <line-style> = none | hidden | dotted | dashed | solid | double | groove | ridge | inset | outset