border-style:dashed; /*虚线*/
border-style:dotted; /*点线*/
border-style:double; /*双线边框*/
border-style:groove; /*根据border-color的值画3D凹槽*/
border-style:hidden; /*隐藏边框*/
border-style:inherit; /*根据border-color的值画菱形边框*/
border-style:inset; /*根据border-color的值画3D凹边*/
border-style:none; /*不显示边框*/
border-style:outset; /*根据border-color的值画3D凸边*/
border-style:ridge; /*根据border-color的值画菱形边框*/
border-style:solid; /*实线边框*/
border-style:!important;