Base.css as the name implies is the meaning of the base code, mainly to reset the browser default style of a collection bar, in the CSS layout to add it will improve the efficiency of writing, interested friends can refer to the
Copy Code code as follows:
/***** CSS set*****/
body, Div, DL, DT, dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0; padding:0;}
table{border-collapse:collapse;border-spacing:0;}
fieldset,img {border:0;}
address,caption, Cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;
Ol,ul {list-style:none;}
Capation,th{text-align:left;}
H1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
Q:before, q:after{content: '}
abbr,acronym{border:0;}
/***** text typesetting ******/
. f12{font-size:12px;}
. f13{font-size:13px;}
. f14{font-size:14px;}
. f16{font-size:16px;}
. f20{font-size:20px;}
. Fb{font-weight:bold;}
. Fn{font-weight:normal;}
. T2{text-indent:2em;}
. lh150{line-height:150%}
. lh180{line-height:180%}
. lh200{line-height:200%}
. Unl{text-decoration:underline;}
. No_unl{text-decoration:none;}
/**** positioning ****/
. Tl{text-align:left;}
. Tc{text-align:center;}
. Tr{text-align:right;}
. Bc{margin-left:auto;margin-right:auto;}
. Fl{float:left;display:inline;}
. Fr{float:right;display:inline;}
. Cb{clear:both;}
. Cl{clear:left;}
. Cr{clear:right;}
. Clearfix:after{content: '. '; Display:block;height:0;clear:both;visibility:hidden}
. Clearfix{display:inline-block;}
*html. clearfix{height:1%}
. Clearfix{display:block;}
. Vm{vertical-align:center;}
. pr{position:relative;}
. Pa{position:absolute;}
. abs-right{position:absolute;right:0;}
. zoom{zoom:1}
. Hidden{visibility:hidden;}
. None{display:none;}
/****** Length Height *******/
. w10{width:10px;}
. w20{width:20px;}
. w30{width:30px;}
. w40{width:40px;}
. w50{width:50px;}
. w60{width:60px;}
. w70{width:70px;}
. w80{width:80px;}
. w90{width:90px;}
. w100{width:100px;}
. w200{width:200px;}
. w300{width:300px;}
. w400{width:400px;}
. w500{width:500px;}
. w600{width:600px;}
. w700{width:700px;}
. w800{width:800px;}
. w{width:100%}
. h50{height:50px;}
. h80{height:80px;}
. h100{height:100px;}
. h200{height:200px;}
. h{height:100%}
/****** margin *******/
. m10{margin:10px;}
. m15{margin:15px;}
. m30{margin:30px;}
. mt5{margin-top:5px;}
. mt10{margin-top:10px;}
. mt15{margin-top:15px;}
. mt20{margin-top:20px;}
. mt30{margin-top:30px;}
. mt50{margin-top:50px;}
. mt100{margin-top:100px;}
. mb5{margin-bottom:5px;}
. mb10{margin-bottom:10px;}
. mb15{margin-bottom:15px;}
. mb20{margin-bottom:20px;}
. mb30{margin-bottom:30px;}
. mb50{margin-bottom:50px;}
. mb100{margin-bottom:100px;}
. ml5{margin-left:5px;}
. ml10{margin-left:10px;}
. ml15{margin-left:15px;}
. ml20{margin-left:20px;}
. ml30{margin-left:30px;}
. ml50{margin-left:50px;}
. ml100{margin-left:100px;}
. mr5{margin-right:5px;}
. mr10{margin-right:10px;}
. mr15{margin-right:15px;}
. mr20{margin-right:20px;}
. mr30{margin-right:30px;}
. mr50{margin-right:50px;}
. mr100{margin-right:100px;}
. p10{padding:10px;}
. p15{padding:15px;}
. p30{padding:30px;}
. pt5{padding-top:5px;}
. pt10{padding-top:10px;}
. pt15{padding-top:15px;}
. pt20{padding-top:20px;}
. pt30{padding-top:30px;}
. pt50{padding-top:50px;}
. pt100{padding-top:100px;}
. pb5{padding-bottom:5px;}
. pb10{padding-bottom:10px;}
. pb15{padding-bottom:15px;}
. pb20{padding-bottom:20px;}
. pb30{padding-bottom:30px;}
. pb50{padding-bottom:50px;}
. pb100{padding-bottom:100px;}
. pl5{padding-left:5px;}
. pl10{padding-left:10px;}
. pl15{padding-left:15px;}
. pl20{padding-left:20px;}
. pl30{padding-left:30px;}
. pl50{padding-left:50px;}
. pl100{padding-left:100px;}
. pr5{padding-right:5px;}
. pr10{padding-right:10px;}
. pr15{padding-right:15px;}
. pr20{padding-right:20px;}
. pr30{padding-right:30px;}
. pr50{padding-right:50px;}
. pr100{padding-right:100px;}